Best Bruno Alternatives in 2025
Find the top alternatives to Bruno currently available. Compare ratings, reviews, pricing, and features of Bruno alternatives in 2025. Slashdot lists the best Bruno alternatives on the market that offer competing products that are similar to Bruno. Sort through Bruno alternatives below to make the best choice for your needs
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Blackbird API Development
Ambassador
1 RatingAccelerate the development of APIs that are ready for production. AI-Powered Code Generating, Mocking within Minutes and On-Demand Ephemeral Testing Environments. With Blackbird's proprietary technology and simple, intuitive tools, you can Spec, Mock and Write Boilerplate code faster. Validate your specs, run tests on a live environment and debug in Blackbird with your team. This will allow you to deploy your API with confidence. You can control your own test environment, whether it's on your local machine, or in the dedicated Blackbird Dev Environment. This is always available to you in your Blackbird account and there are no cloud costs. OpenAPI standardized specs are created in seconds, so you can begin coding without spending time on your design. Mocking that is dynamic, sharable and easy to share in minutes. No need to manually write code or maintain it. Validate and go. -
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KrakenD
66 RatingsEngineered for peak performance and efficient resource use, KrakenD can manage a staggering 70k requests per second on just one instance. Its stateless build ensures hassle-free scalability, sidelining complications like database upkeep or node synchronization. In terms of features, KrakenD is a jack-of-all-trades. It accommodates multiple protocols and API standards, offering granular access control, data shaping, and caching capabilities. A standout feature is its Backend For Frontend pattern, which consolidates various API calls into a single response, simplifying client interactions. On the security front, KrakenD is OWASP-compliant and data-agnostic, streamlining regulatory adherence. Operational ease comes via its declarative setup and robust third-party tool integration. With its open-source community edition and transparent pricing model, KrakenD is the go-to API Gateway for organizations that refuse to compromise on performance or scalability. -
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Boss Insights
Boss Insights
8 RatingsBoss Insights provides global leading access to business customers’ financial data with a single connection to accounting, banking, commerce, payroll, tax and more (i.e. Quickbooks, Stripe, SalesForce, etc.). It’s used by fintechs and neobanks to gain 60% increased automation, 100% automated scoring, 51% faster funding and 5x faster renewals. -
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Qorus Integration Engine
Qore Technologies
$250 per month 1 RatingQorus Integration Engine® is the only transaction-sure automation platform for enterprises to simply connect their in-house, cloud and operational technology. Combining easy configuration of business processes with fault tolerant orchestration and error recovery, Qore helps enterprises meet the challenge of rapidly bringing new services to market in a time of increasing innovation and industry change. Qore is trusted by world leading companies to help them reimagine their business processes and innovate faster. Qorus includes AI automation, fault tolerant workflows, native Python - Java language integration, and a data provider API that automatically introspects and interfaces with any system independently of the underlying API or integration technology. Qorus is available as both a paid enterprise edition and a FREE, fully functional community edition. -
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Testfully
Testfully
$49 per monthTestfully offers an extensive array of features, ranging from robust API client capabilities to sophisticated testing and monitoring functionalities. Users can take advantage of versatile cloud and offline storage options, facilitate effortless collaboration among teams, and enjoy straightforward migration, all within a single, comprehensive multi-platform tool. The platform simplifies the transition of data from Postman or Insomnia, allowing for seamless integration into Testfully. With a focus on flexibility and security, users can establish global, environment, and folder variables tailored to either the workspace or individual users. The tool also allows for the customization of authentication methods, parameters, headers, and body content, making it easy to create any HTTP request. Collaboration is made simple as you can invite team members, assign specific roles, and manage folder permissions effectively. Testfully supports major authorization schemes such as OAuth2, ensuring secure and efficient access management. Whether you are dealing with straightforward tasks or more intricate scenarios, Testfully streamlines the testing process without requiring any coding skills, thus making advanced API testing more approachable and user-friendly. Users can execute requests within a folder either simultaneously, sequentially, or in a random order with a single click, enhancing efficiency. Additionally, it allows for response validation and contract testing through a declarative format, further eliminating the need for coding and simplifying the overall testing experience. Overall, Testfully is designed to cater to both novice and experienced users, ensuring that everyone can leverage its capabilities effectively. -
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Postman
Postman
$12 per user per month 25 RatingsPostman serves as a collaborative platform for developing APIs, designed to simplify the entire process of API creation and enhance teamwork, enabling the rapid development of superior APIs. The platform's features facilitate each phase of API construction, making it easier to collaborate and accelerate the creation of high-quality APIs. Users can quickly and effortlessly send requests for REST, SOAP, and GraphQL directly within Postman, optimizing their workflow. Additionally, it allows for the automation of manual tests, seamlessly integrating them into your CI/CD pipeline to safeguard against potential issues when code changes are deployed to production. API behavior can be communicated effectively by simulating endpoints and their respective responses without the need for a backend server setup. You can also generate and publish visually appealing, machine-readable documentation, which helps in making your API more accessible for users. Regular performance and response time checks ensure you stay informed about your API's health, allowing for proactive management. Lastly, Postman fosters a shared environment for API creation and consumption, enabling real-time collaboration among team members. Postman’s AI Agent Builder revolutionizes the development of AI agents with its no-code platform, enabling users to build, test, and deploy powerful agents without coding expertise. It provides access to a vast library of over 100,000 APIs and a variety of LLMs, offering tools to compare their performance, cost, and response quality. The visual workflow builder simplifies creating multi-step agent interactions, and its testing tools ensure reliability before deployment. -
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Directus
Monospace Inc
FreeDirectus is an Open Data Platform that allows you to manage any SQL database's content. It offers a powerful API layer to developers and an intuitive app for non-technical users. Directus is written entirely in JavaScript (primarily Node.js or Vue.js), and it is modular and extensible. This allows it to be tailored to your specific project needs. Our platform can be used to manage digital experiences as a headless CMS, a database client for democratizing information, or as a standalone web app for back-office CRM, inventory, business intelligence and project management. -
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Insomnia
Kong
$5 per monthCraft, troubleshoot, and evaluate APIs with a human touch rather than a mechanical approach. At last, a workflow that you'll genuinely appreciate. Introducing the Collaborative API Design Tool, which provides a platform for creating, validating, and overseeing OpenAPI specifications. This Desktop API client facilitates interactions with both REST and GraphQL. You can make requests and analyze responses seamlessly. Effortlessly create and organize your requests, set up environment variables, manage authentication, produce code snippets, and much more. Dive deep into response details—explore the entire request timeline, including status codes, body, headers, cookies, and additional information. Organize your project with workspaces, folders, and environments, utilizing a drag-and-drop interface for requests, along with straightforward data import and export options. Within a single collaborative API design editor, you can create, modify, lint, troubleshoot, preview, and manage your OpenAPI specifications. Additionally, generate configurations for popular API gateways such as the Kong API Gateway and Kong for Kubernetes. Synchronize your API designs with version control systems like GitHub or GitLab, and deploy directly to API gateways such as Kong with just a click, streamlining your development process significantly. This tool not only enhances productivity but also fosters collaboration among teams in designing robust APIs. -
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AWS AppSync
Amazon
1 RatingEnhance your application development process with scalable GraphQL APIs. Many organizations opt for GraphQL to expedite their application creation, as it empowers front-end developers to efficiently query various databases, microservices, and APIs through a single GraphQL endpoint. AWS AppSync serves as a fully managed solution that simplifies the development of GraphQL APIs by taking care of the complex task of securely connecting to data sources such as AWS DynamoDB and Lambda. It also allows for easy integration of caching mechanisms to boost performance, real-time subscriptions for instant updates, and client-side data stores to ensure offline clients remain synchronized. Once your API is live, AWS AppSync will automatically adjust the capacity of your GraphQL API execution engine based on incoming request volumes, ensuring optimal performance. Moreover, AWS AppSync provides comprehensive management of both GraphQL APIs and Pub/Sub API setups, along with features like auto-scaling and high availability. The platform also offers built-in capabilities for securing, monitoring, logging, and tracing your API with services like AWS WAF, CloudWatch, and X-Ray, making it a robust choice for developers. This integrated approach not only streamlines development but also enhances overall application reliability and responsiveness. -
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API Science
API Science
$29 per monthAPIs serve a purpose beyond mere connectivity; they are essential for the integrity of your business, applications, and brand image. This emphasizes the importance of ensuring they are consistently operational and functioning optimally. Prevent situations where customers have to inform you of an API outage, and avoid negative feedback on app stores due to sluggish or inconsistent APIs. Conventional monitoring solutions were developed long before APIs became pivotal to contemporary software. In contrast, API Science is tailored specifically for the oversight of APIs. We have a firm grasp of REST, JSON, OAuth, and XML, among others. Our global API monitoring network provides insights into the real-world experiences of developers and applications interacting with your APIs. You can configure API monitors according to your specific tests, and we will assess your APIs from various locations worldwide, up to every minute. Should any issues arise, we will promptly notify you, enabling you to swiftly detect performance bottlenecks, outages, or errors, and facilitating a more efficient troubleshooting process. With our service, you can ensure that your APIs maintain high standards of reliability and performance, ultimately enhancing user satisfaction. -
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Azure API Apps
Microsoft
4 RatingsContinuous integration along with deployment slots allows you to link your preferred version control system to your API, enabling automatic deployment of commits, which simplifies the process of implementing code changes significantly. You can advance your API to production, conduct tests on a duplicate of your application provided by deployment slots, and seamlessly shift traffic to the updated version without experiencing any downtime. For enhanced security, your API can be secured with just a few clicks via Azure Active Directory, social media single sign-on, or OAuth, eliminating the need for code modifications while ensuring that the sign-on SDKs for your services are always current. Additionally, establish on-premises connectivity to link your API with your corporate or local network, utilizing connections that offer enterprise-level security, allowing you to serve APIs on your intranet as if they were operating locally, or to interface with existing internal network resources effectively. This comprehensive approach not only streamlines deployment but also enhances security and connectivity, making it easier for businesses to manage their API environments. -
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Constellant dpEngine
Constellant
Ecosystem Management-as-a-Service (EMaaS) solutions do more than just ensure smooth information sharing and communication. Their primary goal is to enhance and simplify each phase of the lifecycle for developers, partners, customers, and employees alike. This cloud-based software platform offers the essential Ecosystem-in-a-Box features necessary for EMaaS, complemented by robust data collection, reporting, and analytical tools. dpEngine presents an extensive suite of functionalities through its four core software modules: publisher, partner, developer, and marketplace. These offerings are specifically crafted to assist you as your digital business ecosystem expands. Take a moment to explore the accompanying graphic to discover which product modules can elevate your EMaaS experience, catering to your current requirements while also paving the way for future growth. Additionally, this user-friendly tool enables internal stakeholders to effortlessly automate the publication of technical documentation through continuous integration features. -
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Inigo.io
Inigo.io
FreeGraphQL is impressive, and we are enhancing its capabilities even further. Inigo serves as an easy-to-integrate platform compatible with any GraphQL server, enhancing your API usage by addressing security, compliance, analytics, and continuous delivery, enabling companies to expand with assurance. DIY GraphQL solutions often lead to unnecessary security risks and operational hurdles. Inigo streamlines your experience by alleviating these burdens with user-friendly tools that save you valuable time. Custom-developed solutions can be both time-intensive and costly. Our improved CI/CD integration tools allow developers to concentrate on their primary responsibilities without distraction. As organizations scale GraphQL, they encounter distinct operational obstacles. Our solutions resolve development and delivery challenges while a self-serve workflow ensures your projects progress smoothly. Are you anxious about DDoS attacks, data breaches, or access management? Now you can effectively address all your GraphQL security concerns. Safeguard against vulnerabilities associated with GraphQL parsers and resolvers, and foster a more secure and efficient API ecosystem. Inigo empowers you to confidently navigate the complexities of GraphQL without the typical headaches. -
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Thunder Client
Thunder Client
$3 per monthThunder Client is a compact REST API client extension for Visual Studio Code that aims to make API testing easier through its straightforward and user-friendly design. It boasts features like collections, environment variables, and the ability to conduct scriptless testing, enabling developers to systematically manage requests, handle various environments, and verify API responses without needing to write any code. All information is securely stored locally on the user's machine, which guarantees privacy and data safety. Moreover, Thunder Client includes Git synchronization to enhance team collaboration, allowing users to save and share request data within a Git repository seamlessly. Its command-line interface is also compatible with CI/CD integrations, making it easier to automate testing processes and generate reports. With over 5 million users globally, Thunder Client not only integrates effortlessly into the VS Code ecosystem but also elevates the overall efficiency of API development and testing. This extension stands out as an essential tool for developers seeking a reliable solution for their API-related tasks. -
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SyncTree
Ntuple
Free/1Month/ 3,000 Call SyncTree strives to be a "Super Connecting Platform" that can easily connect any services you want. With SyncTree, which consists of SyncTree STUDIO, a solution for building backend business logic with block coding, and Block Store, a platform for buying and selling pre-made backend function blocks like App Store, you can organically utilize data and connect services to achieve unlimited service expansion. -
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AsyncAPI
AsyncAPI
AsyncAPI is a community-driven project aimed at enhancing the landscape of Event-Driven Architecture (EDA). Our vision is to simplify the process of working with EDAs to the same level of ease as interacting with REST APIs. This encompasses various aspects, including documentation, code generation, event discovery, management, and much more. The AsyncAPI Specification establishes a universal, protocol-independent framework that outlines message-based or event-driven APIs. By utilizing the AsyncAPI document, both individuals and machines can grasp the functions of an event-driven API without needing to delve into the source code, access documentation, or analyze network traffic. This specification enables the definition of API structures and formats, along with the channels available for end users to subscribe to and the message formats they will receive. Furthermore, you have the ability to develop, validate, and transform your AsyncAPI document to the most current version, or preview it in a more user-friendly format through the AsyncAPI Studio, making the entire process more intuitive and accessible. Ultimately, our mission is to foster a more cohesive and efficient experience in the realm of event-driven interactions. -
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Apache Knox
Apache Software Foundation
The Knox API Gateway functions as a reverse proxy, prioritizing flexibility in policy enforcement and backend service management for the requests it handles. It encompasses various aspects of policy enforcement, including authentication, federation, authorization, auditing, dispatch, host mapping, and content rewriting rules. A chain of providers, specified in the topology deployment descriptor associated with each Apache Hadoop cluster secured by Knox, facilitates this policy enforcement. Additionally, the cluster definition within the descriptor helps the Knox Gateway understand the structure of the cluster, enabling effective routing and translation from user-facing URLs to the internal workings of the cluster. Each secured Apache Hadoop cluster is equipped with its own REST APIs, consolidated under a unique application context path. Consequently, the Knox Gateway can safeguard numerous clusters while offering REST API consumers a unified endpoint for seamless access. This design enhances both security and usability by simplifying interactions with multiple backend services. -
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APIPark
APIPark
FreeAPIPark serves as a comprehensive, open-source AI gateway and API developer portal designed to streamline the management, integration, and deployment of AI services for developers and businesses alike. Regardless of the AI model being utilized, APIPark offers a seamless integration experience. It consolidates all authentication management and monitors API call expenditures, ensuring a standardized data request format across various AI models. When changing AI models or tweaking prompts, your application or microservices remain unaffected, which enhances the overall ease of AI utilization while minimizing maintenance expenses. Developers can swiftly integrate different AI models and prompts into new APIs, enabling the creation of specialized services like sentiment analysis, translation, or data analytics by leveraging OpenAI GPT-4 and customized prompts. Furthermore, the platform’s API lifecycle management feature standardizes the handling of APIs, encompassing aspects such as traffic routing, load balancing, and version control for publicly available APIs, ultimately boosting the quality and maintainability of these APIs. This innovative approach not only facilitates a more efficient workflow but also empowers developers to innovate more rapidly in the AI space. -
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Aidbox FHIR Platform
Health Samurai
Beyond being merely a FHIR server, Aidbox serves as a comprehensive FHIR-powered platform that significantly streamlines the development process for Health IT solutions. With Aidbox, you can efficiently create interoperable applications that seamlessly integrate into the connected healthcare ecosystem. While you concentrate on the business logic, we will assist you in navigating the complexities of FHIR implementation. You can construct a tailored EHR system that aligns perfectly with the specific workflows of your medical practice. Establish a consolidated data repository that acts as a reliable source of truth and unlocks robust analytical insights. Additionally, you can design telehealth applications that facilitate effective communication and enable remote patient monitoring. By implementing a compliant FHIR ecosystem that meets CMS interoperability standards, you will empower your clients with easy access to healthcare information. Aidbox operates as a metadata-driven platform, where all entities are defined as data/resources that can be personalized while remaining entirely under your jurisdiction. This flexibility ensures that you have full control over your applications and can adapt them as needed. -
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Redocly
Redocly
$69 per monthExperience stunning API documentation that is cherished by both teams and users alike. Finally, you can create API documentation that your entire team can take pride in. In mere seconds, you can publish visually appealing API reference documents and customize them in just a few minutes. Instantly satisfy developers with essential features such as three-panel layouts, an interactive try-it console, automatically generated code snippets, SEO optimization, and an intuitive search function. Everyone knows that outdated documentation and scope creep can lead to frustration. Keep your API documentation up-to-date by integrating your preferred source control with our cloud-based workflows. Our platform is compatible with a wide range of options, including on-premise solutions and various API management systems. Set up a comprehensive developer portal within minutes by leveraging your API definitions as valuable assets. Enhance the experience with tutorials, quick-start guides, and developer tools, all while enjoying extensive customization options. Ensure your API definitions are validated, linted, and bundled seamlessly, allowing for the creation of consistently on-spec OpenAPI documents. Connect your API reference and tailor every detail to impress your API consumers, ultimately fostering a more engaging and productive environment for developers. With these capabilities, your documentation will not only serve its purpose but also become a pivotal resource for ongoing collaboration. -
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Proofs
Proofs
Experience the ultimate solution for your API market strategy. We empower organizations to swiftly create proofs of concept and integrations for potential clients within mere minutes. Proofs adheres to industry best practices throughout the entire software development lifecycle, tailored to suit your specific technology stack and workflow preferences. Instantly, Proofs generates a preview URL and provides a Docker image, while also ensuring a thoroughly tested and documented codebase is integrated back into your repository, harmonizing with your CI/CD systems. The challenge of producing an adequate number of impactful demos and proofs of concept that convert efficiently cannot be overstated. Allow your team to concentrate on high-level strategic initiatives, while Proofs efficiently handles routine development in record time. We manage the running, testing, documentation, and deployment processes as well. Operating at high speeds, sometimes even exceeding LLM capabilities, Proofs assimilates your API, documentation, and historical code to enhance its learning. Our AI agents are capable of managing everything from frontend development to backend processes, along with brand updates, content mockups, and third-party integrations, ensuring a comprehensive approach to your needs. In a rapidly evolving tech landscape, staying ahead with such innovative solutions can truly transform your operational efficiency. -
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Hubql
Hubql
Hubql serves as a local-first API Client designed to expedite the processes of testing, sharing, documenting, and deploying APIs. You can initiate your work with any OpenAPI specification by either fetching it through a URL or utilizing our server libraries to input your API schema. Designed to prioritize local storage, Hubql operates as a library that maintains your data offline. The API client is configured to function exclusively in the browser, either as a local server plugin, such as a NestJS plugin, or as a JavaScript library that can be directly accessed via a CDN. You can organize your APIs into distinct workspaces and Hubs, allowing for seamless collaboration by sharing your API Hubs with team members who can work together on the same API collection. Additionally, you can conveniently store your environment variables within your workspace, eliminating the need for repetitive copy-pasting during your API requests, which streamlines your workflow and enhances productivity. This comprehensive approach ensures that managing APIs is not only efficient but also collaborative and user-friendly. -
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Apollo GraphQL
Apollo
$49 per monthAchieve efficient and accurate GraphQL implementation with speed. Leveraging the foundational open source GraphQL client and server from Apollo, the Apollo Platform equips developers with essential tools and cloud services designed to enhance development processes, fortify infrastructure, and enable scalability across multiple teams. It provides the necessary tools and libraries to create a GraphQL schema, integrate it seamlessly with your applications, monitor performance analytics, and ensure its upkeep over time. Safeguard your GraphQL infrastructure's security and stability by utilizing historical data from production traffic to proactively protect against disruptive schema alterations or risky client queries. Expand your GraphQL API from a single team to the entire organization by integrating distinct GraphQL services into a cohesive federated schema, eliminating any potential points of failure or bottlenecks in development. Furthermore, maintain a unified source of truth for your data graph, allowing for efficient tracking and collaboration on schema evolution, complete with a comprehensive record of changes and insights on how various clients utilize each component. This holistic approach not only streamlines development but also fosters a collaborative environment across your organization. -
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Fern
Fern
$250 per monthCreate Stripe-like SDKs and documentation tailored for your API with ease. Provide type-safe SDKs in widely used programming languages, allowing Fern to handle the complex task of generating and distributing client libraries, enabling your team to concentrate on API development. Simply import your API definition, whether in OpenAPI format or Fern’s more straightforward alternative. Choose from a variety of code generators, including TypeScript, Python, Java, Go, Ruby, C#, and Swift, to suit your needs. Fern takes care of semantic versioning and publishes packages to various registries like npm, pypi, and maven, ensuring seamless integration. Plus, enjoy visually appealing API documentation that aligns with your brand identity for a cohesive user experience. This way, you can enhance both the functionality and presentation of your API offerings. -
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API Critique
Entersoft Information Systems
$199 per monthAPI critique offers a penetration testing solution specifically designed for enhancing REST API Security. We have pioneered the first-ever pentesting tool, marking a significant advancement in safeguarding APIs amidst the increasing number of targeted attacks. Drawing from OWASP guidelines and our extensive expertise in penetration testing, we ensure that a wide array of vulnerabilities is thoroughly evaluated. Our scanning tool assesses the severity of issues using the CVSS standard, which is recognized and utilized by numerous respected organizations, allowing your development and operations teams to effectively prioritize vulnerabilities with ease. Results from your scans are available in multiple reporting formats such as PDF and HTML, catering to both stakeholders and technical teams, while we also offer XML and JSON formats for automation tools to facilitate the creation of tailored reports. Moreover, development and operations teams can enhance their knowledge through our exclusive Knowledge Base, which outlines potential attacks and provides countermeasures along with remediation steps to effectively reduce risks to your APIs. This comprehensive approach not only strengthens your API security posture but also empowers your teams with the insights needed to proactively address vulnerabilities. -
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Chetu
Chetu
Chetu is a global software development company that provides businesses worldwide with cost-effective, custom technology solutions and support services. With a unique software delivery model designed to meet the needs of the client, Chetu's one-stop-shop model spans the entire software technology spectrum. Including its global headquarters in Sunrise, Florida, Chetu maintains sixteen locations throughout the U.S., Europe, and Asia, and has over 2,200 software experts worldwide with industry-specific expertise in over 40 verticals. Chetu is your trusted backend technology partner. We help your business develop desktop, mobile, and web-based apps quickly with on-demand developers who are focused on your business's progress. -
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Branding Brand
Branding Brand
Elevate your digital offerings by launching, hosting, and optimizing them all through a unified React-based platform, which supports native commerce apps, progressive web apps, and digital signage. Speed up your development process with a flexible, vendor-agnostic framework that ensures seamless technical compatibility across various solutions. Enhance your audience engagement and growth through integrated marketing tools designed to facilitate immediate interaction. Branding Brand positions itself as a leader in the industry, characterized by a robust and expanding client portfolio, an unwavering commitment to innovation, and a powerful technological foundation. With our platform, you can efficiently manage all your digital products from a single interface. We firmly believe that effective technology is about forging connections, bringing together not only devices but also the individuals who use them. -
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Hoss
Hoss Technologies
Gain complimentary insight into the APIs you utilize with Hoss, which empowers teams to enhance their API-driven offerings. Our user-friendly, plug-and-play solution simplifies the monitoring and management of third-party APIs. You can gain insights into API performance, receive notifications about errors before your users are affected, minimize the time allocated for troubleshooting integrations, among other benefits. Comprehensive visibility is essential, as effectively handling third-party API integrations demands in-depth, actionable analytics; however, creating and sustaining those systems can be time-consuming and strain your engineering resources. Hoss provides transparent analytics on application errors and performance metrics. Furthermore, while other tools like APMs and synthetic testing applications may fall short in boosting the reliability of your third-party integrations, Hoss enhances robustness and mitigates issues impacting your customers by uniformly implementing reliability features, such as auto-retry and failover, across all integrations. Additionally, Hoss prioritizes data privacy controls to ensure the security of your information. -
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Layer7 API Management
Broadcom
You can create a scaleable business with speed and security. Make sure your digital strategy is well-built to take advantage of new opportunities. Layer7®, formerly CA API Management, allows enterprise data to come to life at all stages of the lifecycle. Layer7 API Management (formerly CA API Gateway), is available as a standalone or integrated solution to the Layer7 API Management full lifecycle solution. It gives you the power and security to securely integrate, govern and manage APIs at scale. Industry-leading orchestration, optimization, and other runtime features are available. These features have been tested in the most demanding environments. A central hub for API teams that facilitates API discovery, developer onboarding, and collaboration. Give your developers the tools they need for creating high-value apps. In minutes, create microservices. You can design your service, use robust logic, and expose an enterprise-class API 10x faster than traditional programming when you use an extensible low code development platform. -
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Autostub
Torry Harris Business Solutions
AutoStub® serves as a vital resource for accelerating the process of API development. By enabling rapid design, prototyping, documentation, and testing of APIs, it can drastically cut down on build times. The tool generates a working mock that empowers developers to interact with APIs prior to their complete implementation. This innovative solution is offered as a Software as a Service (SaaS), available for On-Premise installations, and can also function in a hybrid deployment model. Notable Features: - Simulates both ReST and SOAP services effectively. - Utilizes Swagger files for ReST and WSDL files for SOAP services as input formats. - Supports standard HTTP methods, including GET, POST, PUT, and DELETE for ReST operations. - Allows for the creation of WSDL/Swagger 2.0-compliant mock services and generates dummy data for thorough API testing. - Provides an endpoint URL compatible with third-party SOAP client tools. - Enhances quality assurance by facilitating functional testing processes. - Capable of managing multiple test scenarios simultaneously, ensuring comprehensive coverage in testing. In essence, AutoStub® not only streamlines API development but also contributes to a more efficient and robust testing environment. -
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Apache APISIX
Apache APISIX
Apache APISIX boasts a comprehensive suite of traffic management capabilities, including Load Balancing, Dynamic Upstream, Canary Release, Circuit Breaking, Authentication, and Observability. This open-source API Gateway is designed to effectively manage microservices, ensuring optimal performance, enhanced security, and a scalable infrastructure for all your APIs and microservices. Notably, Apache APISIX is the pioneering open-source API Gateway equipped with an integrated low-code Dashboard, offering a robust and adaptable user interface tailored for developers. The Dashboard simplifies the operation of Apache APISIX through an intuitive frontend, making it accessible for users. As an open-source project, it is continually evolving, and contributions are always welcome. Furthermore, the Apache APISIX Dashboard is highly responsive to user needs, allowing the creation of custom modules to meet specific requirements while still providing a comprehensive no-code toolchain. This adaptability ensures that users can enhance their experience while working with the platform. -
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GraphQL
The GraphQL Foundation
GraphQL is both a query language for APIs and a runtime designed to execute those queries using your existing data resources. It offers a detailed and clear depiction of your API's data structure, empowering clients to request only the necessary information without excess, facilitating gradual API evolution, and supporting robust developer tools. By sending a GraphQL query to your API, you receive precisely what you need—no more, no less. The results from GraphQL queries are consistently predictable, contributing to the speed and stability of applications that utilize it, as these apps dictate their data requests rather than relying on the server. Unlike traditional REST APIs that necessitate fetching data from multiple endpoints, GraphQL allows for all required information to be obtained in a single request, making it particularly advantageous for applications operating over slow mobile networks. Furthermore, this streamlined approach enhances the overall user experience, ensuring that applications remain responsive and efficient under various conditions. -
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Zato
Zato
Do less to achieve greater results and make progress for your business and social initiatives. Zato is a Python-based open-source platform that allows you to build and deliver enterprise-level solutions with ease. It includes online APIs, data science and analytics, AI, machine learning, IoT and mainframe migrations. Python is a high-level, real programming language. Python is a very high-level, real programming language. Use dozens of connectors, adapters and protocols as well as components, integration capabilities, data formats and data formats to focus on high-level logic. Design and develop in your web browser or IDE, test API Integrations in pure English and plug into any CI/CD Pipeline. Deploy to cloud, on premises, or hybrid. -
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Webiny
Webiny
An open-source framework designed to assist in the architecture, development, and deployment of solutions utilizing serverless infrastructure is available. This self-hosted serverless content management system features a headless GraphQL API, efficient asset management, and a no-code builder tailored for creating static pages and forms. It offers scalability and cost-effectiveness, ensuring that your projects can grow as needed. With its integrated prerendering services, your web pages become easily indexable by search engines, enhancing visibility. Additionally, it allows for the management of digital assets, including the ability to resize and serve images in various resolutions. Flexibility is a key aspect, enabling you to modify and expand any component of the system through custom plugins and tailored business logic. Furthermore, numerous built-in performance enhancements ensure that your websites remain fast and capable of handling increased traffic efficiently. This combination of features empowers users to create robust and high-performing web solutions. -
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Unleash is an open-source feature management software, built with large enterprises in mind. It's private, secure, scalable, and ready for the most complex setups out-of-the-box. Open Smoothly integrate Unleash with your favorite programming languages. Unleash is technology-stack agnostic, transparent, and open-source. Scalable Build multiple environments, each on separate instances, wherever they're located on the globe. Powerful Easily customize Unleash to your most specific use cases. Build what you need on top of a clean, powerful UI with an API-first design. Secure Keep your user data safe through privacy by design, data residency, private instances, and flexible hosting options.
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APIVerve
APIVerve
$19.99Our startup revolutionizes API Integration by offering a subscription that gives access to countless APIs. Developers can unlock a wide range of APIs with just one API key. This eliminates the need for multiple subscriptions and complicated setups. This innovative solution simplifies development, accelerates project timelines and reduces costs. -
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Salt
Salt Security
Only Salt continuously and automatically discovers all APIs. It captures granular details about APIs to help you identify blind spots, assess risk, protect APIs, and maintain APIs protected, even as your environment changes. Continuously and automatically discover all APIs internal and external. You can also capture granular details like parameters, parameter functions and exposed sensitive data to help understand your attack surface, assess risk, and make informed decisions about how to protect them. Salt customers have discovered anywhere from 40% to 800% more APIs that what was listed in their documentation. These shadow APIs pose a serious risk to organizations as they can expose sensitive data or PII. Bad actors attacking APIs have moved past traditional "one-and done" attacks like SQLi and XSS. They now focus on exploiting API business logic vulnerabilities. Your APIs are unique so attacks must be unique. -
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DragonGlass
OpenCrowd
DragonGlass is a highly scalable Platform as a Service infrastructure. It stores and processes (unmarshalling indexing, signature verification etc) data from the Hedera Hashgraph Platform at a TPS comparable to the Mainnet. The platform allows end users to search Google-like for accounts, transactions, smart contracts files, and... almost all other information produced on the Mainnet. The platform supports a wide variety of REST-based API's for developers to access all data. DragonGlass also offers a dApp Marketplace, where developers can list their product and allow users to view all details about the dApp, such as balance history and payment receipts. -
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Apiary
Oracle
Develop an API in just half an hour and share it with your colleagues or clients, allowing them to explore the API mock without any coding required. This hands-on approach enables them to test its functionality while you refine its design—coding can be deferred until you fully understand your developers' requirements. With a focus on being developer-friendly, our API framework is robust, open source, and highly adaptable. It combines the simplicity of Markdown with the capabilities of automated mock servers, tests, validations, proxies, and code samples tailored to your preferred programming languages. Often, grasping how an API will function in real-world scenarios is challenging until you can interact with it through code. Just as wireframes serve a purpose in UI design, a server mock is essential for effective API design, providing a quick way to prototype before diving into actual coding. With only two clicks, you can connect Apiary to your selected repository, giving you the choice to keep your API Blueprint private or share it publicly for community input. Each time you commit, we refresh the API documentation, and any updates you make at Apiary are automatically pushed to your repository, creating a seamless cycle of improvement. This process not only enhances collaboration but also accelerates the overall development timeline. -
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KonnectzIT
KonnectzIT
$10 per monthSelect the approved applications from our integration library and utilize the flow builder to set up the necessary actions and fields to initiate the synchronization process. Once this is done, the communication between your applications and KonnectzIT will commence, and the platform will manage everything from that point onward. Are you feeling overwhelmed by routine tasks that, while straightforward, consume excessive amounts of your valuable time? Are you unable to focus on more significant projects because you're bogged down by these mundane responsibilities? If you're in search of a simple yet powerful solution to reclaim your time, resources, and energy, look no further. Employ our user-friendly drag-and-drop visual builder to effortlessly link applications and synchronize data between them. Depending on the extent of your automation needs, this can save you numerous hours each day. The more extensive your connections, the more time you can free up on a daily basis. Easily and efficiently automate limitless tasks with our visual connect builder, regardless of the complexity of your workflow. Our builder not only simplifies the process of connecting applications but also allows you to clearly visualize the automation setup while you're configuring the tasks, ensuring a seamless experience. -
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Imvision
Imvision
Enterprises implement robust measures to secure their APIs throughout their entire lifecycle, ensuring protection regardless of their location. Achieving comprehensive visibility is crucial, as it allows a deep understanding of the underlying business logic that drives these APIs. By conducting thorough analyses of full API payload data, organizations can identify endpoints, usage trends, expected workflows, and any potential exposure of sensitive information. Imvision enhances this process by enabling the discovery of hidden vulnerabilities that go beyond conventional rules, thereby thwarting functional attacks and facilitating proactive measures against potential threats. Moreover, the application of Natural Language Processing (NLP) ensures high detection accuracy across large datasets while offering clear insights into the findings. This technology excels at recognizing ‘Meaningful Anomalies’ by interpreting API data as a language, thus revealing the functionalities of APIs through AI that models intricate data interrelations. It is also adept at identifying behavioral patterns that may attempt to tamper with the API logic at scale, allowing organizations to grasp anomalies more swiftly and in alignment with their business objectives. Ultimately, leveraging these advanced methodologies empowers enterprises to stay one step ahead of potential attackers while safeguarding their critical API infrastructure. -
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Trackstar
Trackstar
Quit wasting time dealing with API complications and data adjustments. Trackstar streamlines and synchronizes your WMS data effortlessly, allowing you to concentrate on leveraging it effectively. The intuitive frontend modal enables your users to link their WMS in just seconds. With exceptional documentation, sandbox data, webhooks, and top-notch support, you'll finally enjoy the developer experience you've always wanted. Harness real-time and precise inventory information to enhance your loan underwriting process. Gain insights into the complete journey of goods from purchase order to shipment through our comprehensive API. Broaden your network of third-party logistics providers without the hassle of complicated integrations, facilitating the routing of more orders to various logistics partners. Instantly provide WMS integrations and onboard additional clients to grow your business seamlessly. This is the efficiency and simplicity you've been searching for. -
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Treblle
Treblle
$25 per monthTreblle is a federated API Intelligence platform that unifies API visibility, governance, and security in a single enterprise-grade solution. Designed for complex environments, Treblle connects seamlessly through one integration and supports deployment on-prem or in private cloud—meeting even the strictest regulatory and data residency requirements. Once integrated, Treblle instantly maps your entire API landscape with automatic discovery, generating real-time inventories and eliminating shadow APIs. Its observability tools track every request and response, surfacing performance issues, anomalies, and SLA breaches across all services. Advanced analytics give teams insights into traffic, latency, endpoint usage, and client behavior, making debugging, optimization, and scaling easier and 15 times faster. Security is built-in, not bolted on. Treblle provides runtime protection, threat detection, schema validation, and governance policies to safeguard APIs across environments. It empowers DevOps and platform teams to implement shift-left strategies and enforce consistent practices across the lifecycle. With its AI-powered Integration Assistant, Treblle simplifies onboarding and improves developer workflows. Whether you’re running internal microservices or customer-facing APIs, Treblle gives you the clarity and control to move faster, reduce risk, and scale with confidence. -
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Nylas
Nylas
Billions of people. Trillions of connections. One API. The Nylas APIs are powering applications with email, calendar and contacts that sync from any inbox around the globe. Nylas is the only company that provides an API for all email, calendar and contacts integrations. Contact records can be updated with missing information. A connection graph can make intros more warm. To create a single data source, combine data from each address book. -
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Visual builder that requires little code to create dynamic, data-driven and interactive custom web sites, mobile apps, and CMS systems. It integrates first-class reactive front-end and back end frameworks, visual data bindings, Bootstrap 4 builder, and visual two-way data bindings. This makes it easy to focus on productivity and creativity. Wappler allows for you to connect to any API service or database. Wappler's Docker integration allows you to not only develop locally but also deploy to remote Docker hosts. Git integration allows for full version control.
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Checkly
Pink Robots
$0.80 /10k API check runs Keep track of the performance and status of your API endpoints and essential website transactions using a single, user-friendly dashboard. Checkly serves as a proactive reliability platform that merges the advantages of end-to-end testing with continuous monitoring, specifically tailored for contemporary, cross-functional DevOps teams. Emphasizing JavaScript-based open-source technology stacks, Checkly offers a straightforward setup process and integrates smoothly into your existing development processes. As the go-to platform for API and end-to-end monitoring in modern environments, Checkly is programmable, adaptable, and enthusiastically supports JavaScript. Ensure your important website transactions are continuously monitored and validated, while also capturing screenshots to provide immediate insights into operational performance. Automating browser click-flows has become significantly easier; utilize modern open-source tools such as Playwright and Puppeteer for seamless flow automation. Execute your monitoring checks from 20 different locations globally to guarantee that your APIs respond swiftly and deliver the correct data payload consistently. By leveraging Checkly, you can enhance the reliability and performance of your web applications while simplifying your testing processes. -
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Lura
Lura
Lura is a high-performance API Gateway framework that is extendable, simple, and stateless, suitable for both cloud-native and on-premises environments. When working with REST APIs, particularly within microservices architectures, consumers often need to interact with backend services that were not originally designed with the user interface in mind. While this approach is beneficial, it can introduce significant complexity and strain on the UI consumers due to the varying sizes and structures of microservices responses. Lura effectively serves as a bridge between clients and source servers, simplifying interactions by delivering only the essential information required by the UI. It aggregates data from multiple sources into singular endpoints, enabling users to group, wrap, transform, and condense responses as needed. Furthermore, the framework offers robust support for a wide range of middlewares and plugins, which can enhance its functionality, including the integration of Oauth authentication and additional security measures. With Lura, developers can streamline their API interactions, significantly reducing overhead for front-end applications. -
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Impala
Command Line Software
€17 per monthEffortlessly link your product to hotel data in just a few minutes by securely accessing and updating various hotel systems through a robust and well-documented JSON API. With the ability to connect your application to our Test Hotel almost instantly, you can start integrating with real hotels within days rather than weeks. Utilizing a single, easy-to-navigate universal REST API, Impala interfaces with numerous hotel systems, ensuring that you have a streamlined connection. Our platform is designed with bank-level security, complies fully with GDPR regulations, and is hosted across multiple geographic locations for enhanced reliability. Impala is poised to be the ultimate integration solution for property management systems, relieving you of the need to manage multiple connections. As we continuously expand our network of hotel systems, your business can reach an increasingly diverse array of hotels each month. Recognizing the importance of comprehensive data in modern hotel technology, Impala ensures seamless two-way data exchange, whether you need to access guest details, process a new transaction, or get updates on rate adjustments. With Impala, you can enjoy peace of mind knowing that all your hotel data needs are met efficiently and securely. -
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KeyRunner
Launchiam
$39/month/ user A Comprehensive Solution for Developing, Testing, and Securing APIs. Revolutionize the way you create, evaluate, and oversee your APIs. Work collaboratively, execute tests locally, and safeguard sensitive information throughout the entire process. Instant Access, No Signup Required Begin using our platform immediately—eliminate the hassle of cumbersome registration or sign-in procedures. Integrations with VS Code & Desktop Applications Utilize our VS Code extension and desktop applications to ensure a smooth integration with your preferred working environment. Secure Local Storage & Execution Maintain the safety of your data through local storage and execution, which guarantees that confidential information remains on your device. Unlimited Collection Testing Effortlessly test and manage an infinite number of API collections, allowing for seamless scalability across all your initiatives. Create Mock Servers Enhance your development process by setting up mock servers that facilitate rapid testing and simulation of API responses. User-Friendly Testing & Playground Make testing easier with our intuitive interface—explore APIs without the need for any coding. Our advanced enterprise capabilities elevate your API management experience. Reach out to us for more information and to see how we can assist you further! -
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Xano offers a fully-managed, scaleable infrastructure that powers your backend. You can also quickly create the business logic that powers your backend with Xano without writing a single line or use one our pre-made templates to launch quickly and without compromising security or scale. You can quickly create custom API endpoints with just one line of code. Our out-of-the box CRUD operations, Marketplace extensions and templates will accelerate your time to market. Your API is "ready-to use" so you can connect to any frontend immediately and concentrate on your business logic. Swagger automatically documents everything so that you can connect to any frontend easily. Xano uses PostgreSQL, which offers the flexibility of a relational and the Big data needs that a NoSQL solution. You can add features to your backend with just a few clicks. Or, you can use pre-made templates and extensions to jumpstart the project.