Best GREEN-API Alternatives in 2026
Find the top alternatives to GREEN-API currently available. Compare ratings, reviews, pricing, and features of GREEN-API alternatives in 2026. Slashdot lists the best GREEN-API alternatives on the market that offer competing products that are similar to GREEN-API. Sort through GREEN-API alternatives below to make the best choice for your needs
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KrakenD
KrakenD
71 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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Ambassador
Ambassador Labs
1 RatingAmbassador Edge Stack, a Kubernetes-native API Gateway, provides simplicity, security, and scalability for some of the largest Kubernetes infrastructures in the world. Ambassador Edge Stack makes it easy to secure microservices with a complete set of security functionality including automatic TLS, authentication and rate limiting. WAF integration is also available. Fine-grained access control is also possible. The API Gateway is a Kubernetes-based ingress controller that supports a wide range of protocols, including gRPC, gRPC Web, TLS termination, and traffic management controls to ensure resource availability. -
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Tyk is an Open Source API Gateway and Management Platform that is leading in Open Source API Gateways and Management. It features an API gateway, analytics portal, dashboard, and a developer portal. Supporting REST, GraphQL, TCP and gRPC protocols We facilitate billions of transactions for thousands of innovative organisations. Tyk can be installed on-premises (Self-managed), Hybrid or fully SaaS.
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Fusio
Apioo
Fusio is an open-source platform designed for API management, enabling users to create and oversee REST APIs effectively. With Fusio, you can swiftly develop a cutting-edge API, establish a dedicated developer portal, and explore monetization options for your API. The platform features an intuitive backend that facilitates comprehensive control and management of the entire API lifecycle. Additionally, Fusio includes a developer portal application that streamlines the setup of your API program, serving as a hub for developers to register and access your API. Out of the box, Fusio offers a variety of pre-built actions for a range of tasks, such as proxying HTTP requests to an internal API or generating an API from a database table. This functionality enables you to create APIs in a Low-Code manner, minimizing the need for complex coding. Furthermore, Fusio's Worker-System supports the development of actions in multiple programming languages, currently including Java, Javascript, PHP, and Python, allowing for versatility in API development. By leveraging these features, developers can efficiently bring their API ideas to life while maintaining flexibility in their coding preferences. -
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Amazon API Gateway
Amazon
$0.90Amazon API Gateway is an entirely managed service designed to simplify the process for developers to create, publish, maintain, monitor, and secure APIs, regardless of scale. Serving as the "entrance" for applications, APIs facilitate access to data, business logic, or services from the backend. Through API Gateway, developers can build both RESTful and WebSocket APIs, which are essential for enabling real-time two-way communication in applications. This service supports both containerized and serverless environments as well as web applications. It efficiently manages the complexities of processing hundreds of thousands of simultaneous API requests, handling traffic management, CORS, authorization and access control, throttling, monitoring, and versioning. Moreover, there are no upfront fees or minimum charges associated with API Gateway; instead, you only pay for the API calls and data transfer you utilize. With a tiered pricing structure, as your API usage grows, you can benefit from reduced costs, making it a cost-effective solution for businesses of all sizes. Additionally, the simplicity and scalability of API Gateway allow developers to focus more on building features rather than managing infrastructure. -
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Xooa
Xooa
$100 per agent per monthXooa empowers users of all blockchain expertise levels to build white-label NFT marketplaces and other blockchain apps on the cloud fast through a streamlined and easy-to-use interface. Take advantage of Xooa's low code tools, API gateway, and many other powerful features to generate up to a 10x faster time-to-app and a 95% shorter learning curve. -
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Kong Gateway
Kong
FreeExperience the leading API gateway in the world, designed specifically for hybrid and multi-cloud environments and optimized for microservices as well as distributed systems. Take the first step today by downloading Kong Gateway at no cost. This powerful tool not only supports hybrid and multi-cloud infrastructures but also features a Kubernetes-native ingress solution along with support for declarative configuration management. As part of the Konnect managed connectivity platform, Kong Gateway provides essential connectivity capabilities such as API Portals and AI-driven anomaly detection, all while allowing for high-performance connectivity runtimes. Enhance your setup with a variety of plugins created by Kong and the community, or develop your own using our comprehensive and user-friendly plugin development kit. You can configure the Gateway seamlessly through an API, a web-based interface, or with declarative configuration to facilitate updates within your CI/CD pipelines. With its robust features, Kong Gateway empowers users to create efficient and scalable API management solutions. -
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BlockVigil
BlockVigil
Tailored for innovative software developers, BlockVigil serves as the premier tool for creating and expanding blockchain applications using minimal code. Our platform enables you to develop comprehensive apps on the blockchain without needing to grasp the intricacies of various protocols. Smart contracts can be swiftly launched via our interface, allowing you to access the resulting API for immediate testing. By utilizing webhooks and WebSockets, you can effortlessly connect to external services in real-time, significantly reducing the technical burden. Our documentation is designed to support developers at all skill levels, from novices to experts, and we offer foundational examples to help you get started. Leverage webhooks, WebSockets, and Zapier to implement dynamic off-chain and real-world workflows. The BlockVigil API gateway simplifies the process of constructing your blockchain applications, enabling rapid development and scalability with just a few lines of code, making it suitable for both web and app developers alike. Additionally, our community provides ongoing support and resources to ensure that you have everything you need to succeed. -
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Ceptor API Management
Ceptor
The features include a Service Repository that facilitates API authoring, comprehensive support for Ceptor's established authentication and authorization methods, and complete API Gateway capabilities, along with a customizable API Developer Portal that enables self-registration for exposing APIs to both internal and external users. While many competing products prioritize API monetization, Ceptor API Management emphasizes offering flexibility for enterprises tackling intricate use cases that extend beyond the mere publishing and subscribing of APIs. With Ceptor, you can establish numerous API Groups as needed, utilizing either the default templates provided or designing your own. It accommodates a variety of API types such as OpenAPI, SOAP/WSDL, and standard HTTP, and you have the option to document your APIs using the OpenAPI Specification or Ceptor's integrated HTML editor. Additionally, the platform's versatility ensures that it can adapt to the evolving needs of developers and organizations alike. -
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SmartBip
RetAPPs
SmartBip serves as a Middleware/API Gateway, facilitating seamless communication between a retailer's internal systems and both App and Web interfaces, enhancing the efficiency and security of interactions. Founded in 2012 by Alessandro Tiretta, who continues to lend his retail expertise, RetAPPs was established with the vision that traditional brick-and-mortar shops could leverage innovative tools to effectively compete with online retailers, enhancing both customer engagement and loyalty while adapting to the evolving demands of manufacturers. Today's data supports this vision, showcasing the effectiveness of such tools. RetAPPs stands out as the optimal ally for conventional retailers, offering a comprehensive digital solution that guides them through the entire digitization journey, ultimately leading to their success. To achieve this aim, we developed SmartBip, a proprietary technology capable of transforming any point of sale into a versatile multi-channel e-commerce platform, enabling retailers to thrive in a competitive landscape. This innovation not only streamlines operations but also enhances the shopping experience for customers, ensuring that retailers remain relevant in an increasingly digital marketplace. -
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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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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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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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MaticVigil
MaticVigil
We empower you to create comprehensive full-stack applications on the Ethereum blockchain using the Matic Network, all without requiring in-depth knowledge of the underlying protocols. Our documentation is designed for developers of all experience levels, from novices to seasoned web3 builders, and includes practical examples to facilitate your projects. Smart contracts can be deployed rapidly through our platform, and you gain immediate access to the Open API specifications, along with webhooks and WebSockets, to begin testing right away. Enhance and expand your blockchain applications using our integration services across platforms like Websockets, Webhooks, Zapier, Slack, and IFTTT, opening up countless opportunities. MaticVigil serves as an API gateway on the Matic network's EVM-compatible sidechain, allowing developers to write code that interacts with value transfers and transactions on Matic as if they were communicating with a standard web service REST API over HTTP. This means you can dedicate your efforts to developing business logic while leaving the intricacies of protocol management to us, ultimately streamlining your development process. By leveraging our tools, you can unlock innovative features and functionalities that elevate your applications to new heights. -
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FastRouter
FastRouter
FastRouter serves as a comprehensive API gateway designed to facilitate AI applications in accessing a variety of large language, image, and audio models (such as GPT-5, Claude 4 Opus, Gemini 2.5 Pro, and Grok 4) through a streamlined OpenAI-compatible endpoint. Its automatic routing capabilities intelligently select the best model for each request by considering important factors like cost, latency, and output quality, ensuring optimal performance. Additionally, FastRouter is built to handle extensive workloads without any imposed query per second limits, guaranteeing high availability through immediate failover options among different model providers. The platform also incorporates robust cost management and governance functionalities, allowing users to establish budgets, enforce rate limits, and designate model permissions for each API key or project. Real-time analytics are provided, offering insights into token utilization, request frequencies, and spending patterns. Furthermore, the integration process is remarkably straightforward; users simply need to replace their OpenAI base URL with FastRouter’s endpoint while configuring their preferences in the user-friendly dashboard, allowing the routing, optimization, and failover processes to operate seamlessly in the background. This ease of use, combined with powerful features, makes FastRouter an indispensable tool for developers seeking to maximize the efficiency of their AI applications. -
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Kusk
Kubeshop
FreeKusk serves as an Open Source API Gateway, enabling rapid development, monitoring, and deployment of APIs within minutes. It enhances your API processes by providing pre-configured mocked responses and validated requests, while also seamlessly integrating with your preferred GitOps workflows to automate API Gateway deployment. By adhering to the OpenAPI Standard, Kusk ensures a single source of truth for your API, eliminating the need for extra configuration files and simplifying the management process. This streamlined approach not only saves time but also enhances consistency and reliability across your API ecosystem. -
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Alibaba Cloud API Gateway
Alibaba Cloud
$0.45 per million callsAPI Gateway offers comprehensive services for managing the entire lifecycle of APIs, which encompasses publishing, managing, maintaining, and monetizing them. It facilitates quick and easy integration of microservices, ensures separation between front-end and back-end processes, and allows for economical and low-risk system integration. Through API Gateway, you can effectively share functions and data with external partners and third-party developers. It also provides valuable resources such as API documentation, SDKs, and tools for managing different API versions, which help in minimizing daily maintenance expenses. The platform is designed to handle distributed deployment and comes with auto-scaling features to efficiently manage a high volume of requests while maintaining low latency. Notably, both the activation of API Gateway and its management services are offered at no cost, with charges applying only for the APIs that are actively utilized. Furthermore, API Gateway includes capabilities for permission management, traffic throttling, monitoring, and alerting, ensuring robust security and oversight. You can confidently allow API Gateway to access your intranet services without compromising security, making it a reliable choice for modern API management needs. The versatility and features of API Gateway make it an essential tool for businesses seeking to enhance their digital infrastructure. -
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We are revolutionizing API & MCP management for everyone, from startups to enterprises. - Add authentication, analytics, and developer documentation in minutes with our gitops powered deployment flow - Move Fast: Add protection to your API quickly with built-in policies for API key authentication, OAuth, rate-limiting, and more - Programmable: Zuplo is fully extensible; you can write code for your routing and custom policies directly at the gateway - Global Deployment: Zuplo is built on the edge, and is deployed in 300+ data centers around the world with one git push. This makes multi-cloud deployments a first-class experience. Zuplo allows you to run different workloads on different clouds, while maintaining a uniform set of API policies. - OpenAPI-native: Zuplo is the only gateway that runs OpenAPI directly. Use the OpenAPI ecosystem for your API and deploy it directly to Zuplo. - Developer Portal: Zuplo generates beautiful documentation for your API. You can customize your docs using markdown, and developers can self-serve their API Keys right from your docs. - MCP: You can directly generate hosted MCP servers from your OpenAPI and build custom MCP tools directly into Zuplo. We'll take care of the hosting and security. - Monetization: Turn your services into API products. Zuplo allows you to build a self-service monetization flow for Usage-based or Subscription billing.
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DigitalAPI
DigitalAPI
$99 per monthDigitalAPI is a comprehensive API lifecycle management platform that unifies how organizations handle APIs, events, and integrations across multiple gateways and cloud environments. It provides a centralized control plane for API discovery, governance, deployment, and monetization, reducing complexity and improving efficiency. The platform features a lightweight API gateway that allows rapid deployment without heavy development effort. It also includes a developer portal that simplifies API access and onboarding for internal and external users. DigitalAPI offers an external API marketplace where businesses can monetize their APIs and create new revenue streams. Its multi-cloud and multi-gateway capabilities ensure seamless integration and governance across distributed systems. The platform incorporates AI-ready features, enabling automation and interaction with APIs using natural language. It also provides analytics and reporting tools for tracking API usage and performance. With strong governance and security controls, organizations can maintain compliance and reduce risks. Overall, DigitalAPI empowers businesses to modernize their API ecosystem and scale efficiently. -
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Everest
Everest
Everest presents a decentralized ecosystem featuring a highly scalable payment solution known as EverChain, a versatile multi-currency wallet called EverWallet, and a native biometric identity system referred to as EverID, along with a value tracking token, the CRDT, all seamlessly integrated into existing systems through an easily deployable software appliance, the Everest API Gateway. This comprehensive platform is designed to cater to the evolving needs of a new economic landscape. With the tools offered by Everest, users can effectively address various challenges related to value transfer, tracking, and delivery encountered in daily transactions. Examples of tailored solutions are available upon request, showcasing the platform's adaptability. Furthermore, Everest serves as a cloud-based fintech solution that provides essential regulatory compliance and value transfer tools, addressing a wide array of issues related to identity verification, value transfer, auditing, reporting, and agent management. Ultimately, Everest stands out as a decentralized platform that integrates multiple innovative features to support a diverse range of financial services. -
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Baidu AI Cloud API Gateway
Baidu AI Cloud
API Gateway offers a robust suite of API management features that encompass configuration, deployment, environmental oversight, privilege management, access control, live debugging, version history management, documentation creation, and online sales capabilities. By utilizing API Gateway, developers can focus solely on the business logic of their API interfaces, which simplifies the process and leads to efficient, secure, and cost-effective management services while delivering essential data and functionalities to both developers and partners. Additionally, the system supports multiple backend configurations, allowing for load balancing based on specified weights to enhance backend processing efficiency; further, in the event of a backend failure, the gateway is equipped with a disaster recovery mechanism that adheres to a predetermined scheduling strategy. This comprehensive management approach not only streamlines API operations but also ensures reliability and resilience in system performance. -
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Csmart iPaaS
Covalense Digital Solutions
Csmart iPaaS is a next-generation Integration Platform as a Service built to empower enterprises in their digital transformation journey by streamlining API gateway integration and workflow automation. The TMForum ODA-aligned platform offers an extensive toolkit, supporting multiple protocols and connectors to facilitate seamless communication between applications and systems. Its smart transformation engine and workflow designer enable organizations to automate complex processes and orchestrate data flows with ease. Enhanced with enterprise-grade security features including threat detection and compliance with GDPR, Csmart iPaaS ensures safe and governed operations. The platform supports real-time intelligent monitoring and analytics to provide visibility into integration health and performance. It accelerates time-to-market by quickly enabling end-to-end orchestration and efficiently managing growing data volumes. With a scalable architecture, it adapts to increasing integration demands without compromising performance. Csmart iPaaS enables businesses to maintain agility, security, and seamless connectivity in diverse environments. -
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Torry Harris API Manager (TH – APIM)
Torry Harris Integration Solutions
Torry Harris API Manager (TH - APIM) is a tool that helps you manage your APIs. It also makes you a platform enabler and allows you to grow profitable partnerships. It's a complete package that helps you manage your APIs, transform them into tools that can propel your business forward. TH - APIM will arm your business with the following: You can accelerate your digital transformation by using mature and marketable APIs. Easy third-party collaboration that will help you build and expand your digital business network. DigitMarket API Manager provides a secure API Gateway and Authentication Server, Developer Portal, API Store, and an API Publisher Portal. Components: 1. API Marketplace / Developer Portal - Access all your APIs from one place. This integrated API store and portal allows you to monetize your APIs. The API Marketplace is simple to use and allows you to track API usage and revenue share using a powerful analytics engine. 2. API Gateway: This secure and scalable API Gateway delivers high performance. -
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kgateway
Cloud Native Computing Foundation
kgateway is a widely deployed Kubernetes gateway designed to power modern microservices and AI-driven workloads. It serves as a control plane for advanced ingress, API management, and AI gateway use cases. Built on Envoy and open-source foundations, kgateway implements the Kubernetes Gateway API for consistent, cloud-native connectivity. The platform aggregates APIs and applies authentication, authorization, and rate limiting in one centralized layer. Kgateway also protects AI models, tools, and agents by securing LLM consumption and data access. Intelligent routing capabilities support AI inference workloads directly inside Kubernetes clusters. The platform scales from lightweight microgateways to massively parallel centralized gateways. Kgateway supports agent-to-agent and MCP-based communication through a single secure endpoint. It enables omni-directional API connectivity across hybrid and multi-cloud environments. Kgateway helps organizations innovate faster while maintaining security and governance. -
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Grafbase
Grafbase
Grafbase is a powerful GraphQL platform tailored for developers seeking to construct, consolidate, and oversee APIs by integrating various data sources into a cohesive federated API layer. Serving as a gateway for GraphQL federation, it brings together services like databases, microservices, REST APIs, and external systems into a singular, efficient endpoint that applications can query. This platform empowers developers to create a federated graph from a variety of independent subgraphs, enabling different teams or services to progress autonomously while still delivering a unified API experience to clients. Additionally, Grafbase features a schema registry and governance tools that facilitate the management of schema modifications, conduct checks to identify breaking changes, and allow for collaborative schema proposals prior to deployment. Furthermore, it offers robust analytics, observability, and performance monitoring capabilities that not only track API usage but also assist teams in fine-tuning their data infrastructure for optimal performance. Ultimately, Grafbase's multifaceted approach makes it an invaluable asset for teams aiming to streamline their API development processes. -
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Rhapsody
Rhapsody
Build the interoperability solution you need. Rhapsody is a flexible toolbox which allows your team to adapt to any modern environment. Rhapsody helps you provide the highest level service by ensuring healthcare data flows where, when and how your unique environment requires. Create flexible solutions for every connection requirement. Streamline workflows using a solution that's infinitely configurable, and specifically designed for healthcare. Create intricate integrations using a robust toolkit, which has been tested around the world. The platform has customers in 36 different countries. Create FHIR interfaces that are cutting edge with ease and simplicity using REST and FHIR specific JSON. Security is a primary concern, and is built into the entire product. This is to protect any protected health information that passes through the engine. -
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SecurityForEveryone
SecurityForEveryone
S4E:Shelter intuitively detects the technology you employ, streamlining security evaluations tailored to your application without requiring any technical know-how. This automated security assessment tool leverages machine learning to identify the tech stack of your assets along with their vulnerabilities, providing you with actionable recommendations for improvement. With S4E:Shelter, your security is consistently kept current. Meanwhile, S4E:Solidarity serves as an API gateway designed to simplify the cybersecurity integration process for applications, enabling developers to incorporate security measures seamlessly into their development workflows. In addition, S4E:Equality boasts a collection of over 500 complimentary cybersecurity assessment tools accessible to anyone seeking to identify security weaknesses according to their unique requirements. Lastly, S4E:Education offers a comprehensive security awareness training platform that utilizes quizzes and social engineering scenarios to enhance your understanding of essential cybersecurity principles. By utilizing these resources, individuals and organizations can significantly bolster their cybersecurity posture. -
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Axway Amplify
Axway
In order to transform into enablers rather than obstacles, numerous IT departments are turning to integration platforms that empower users to independently manage their projects without depending on IT professionals. With challenges like budget cuts, a difficult journey to the cloud, and an ever-growing backlog of projects, IT faces unprecedented pressures. To shift from being seen as a barrier to a vital asset, many IT organizations are adopting solutions that allow for user-driven project completion instead of relying on IT specialists. The Axway Amplify Platform serves as a comprehensive enterprise integration solution designed to simplify integration complexities, uphold IT policies, and scale operations effectively. This platform allows teams to eliminate redundant, one-time integrations and instead concentrate on creating reusable integrations that can be utilized by a broader range of internal and external stakeholders. Additionally, by transitioning on-premises integration systems to the cloud or enhancing them with hybrid deployments, organizations can achieve significant cost efficiencies and enhanced scalability, offering even more advantages for modern business needs. -
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Express Gateway
Express Gateway
Creating monolithic applications is proving to be ineffective, leading to a trend where these applications are increasingly being divided into microservices. These microservices make the application accessible through a collection of APIs, allowing consumption by various users. The architectural approach of utilizing microservices and APIs is gaining significant traction due to its focus on sustainable development practices. If you have experience with Node.js, you are likely familiar with Express.js, which is one of the largest and most widely used open-source projects globally. Its simplicity as a minimalist and versatile framework makes it a go-to choice for many Node developers, enabling them to quickly initiate projects and maintain momentum throughout the API Development Lifecycle. We envision that an API Gateway built on Express will serve as a robust tool for developers, facilitating the creation of superior, more efficient, and scalable applications. This shift in development strategy is reshaping the landscape of software engineering. -
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SlashDB
SlashDB
$200 per database per monthSlashDB creates a REST API from relational databases, enabling users to read and write data in user-friendly formats such as XML, JSON, and CSV. Furthermore, it allows users to easily navigate through data using HTML, helping them to explore the available databases, tables, queries, and API endpoints. With the capability to serve as a central access point for multiple databases, SlashDB effectively establishes a comprehensive resource-oriented architecture (ROA) that functions as an API gateway for users seeking data access. Each database is provided with a web service shell that translates its relational structures into a coherent library of uniform resource locators (URLs). Adhering to REST principles, each data element is assigned a unique identifying URL, whether it consists of a simple scalar value or a complex nested structure of interrelated records. This functionality enhances data accessibility and organization, making it easier for developers to integrate and utilize varied data sources. -
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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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Azure API Management
Microsoft
1 RatingManage APIs seamlessly across both cloud environments and on-premises systems: Alongside Azure, implement API gateways in conjunction with APIs hosted in various cloud platforms and local servers to enhance the flow of API traffic. Ensure that you meet security and compliance standards while benefiting from a cohesive management experience and comprehensive visibility over all internal and external APIs. Accelerate your operations with integrated API management: Modern enterprises are increasingly leveraging API architectures to foster growth. Simplify your processes within hybrid and multi-cloud settings by utilizing a centralized platform for overseeing all your APIs. Safeguard your resources effectively: Choose to selectively share data and services with employees, partners, and clients by enforcing authentication, authorization, and usage restrictions to maintain control over access. By doing so, you can ensure that your systems remain secure while still allowing for collaboration and efficient interaction. -
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Tencent Cloud API Gateway
Tencent
You can set up the API Gateway using either the Tencent Cloud console or its APIs, eliminating the necessity for extra hardware during deployment. It is easily assembled as required, thanks to the comprehensive documentation offered by Tencent Cloud. This API Gateway provides visual monitoring alongside a robust array of operational capabilities, including resource management, tenant isolation, and access control, which alleviates the burden of extensive operational tasks. Additionally, the API Gateway supports cluster deployment, enabling swift failover for any malfunctioning gateway nodes to ensure consistent service reliability. Competitive pricing is a hallmark of the API Gateway, with billing based on both the volume of API calls and the traffic incurred. This makes it a cost-effective solution for businesses looking to optimize their operations. -
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Crazyrouter
Crazyrouter
FreeCrazyrouter serves as an AI API gateway that provides developers with seamless access to over 300 AI models through a single API key, making it easier to integrate various AI technologies. It is fully compatible with the OpenAI SDK format and supports a wide array of models, including GPT-5, Claude, Gemini, DeepSeek, Llama, Mistral, and many others, all while offering pricing that can be as much as 50% lower than if purchased directly from the providers. Key Features: • One API key grants access to more than 300 models (including OpenAI, Anthropic, Google, Meta, etc.) • OpenAI-compatible API format allows for a hassle-free transition without requiring code modifications • Flexible pay-as-you-go pricing structure with no need for monthly subscriptions • Integrated load balancing, failover solutions, and management of rate limits • A real-time dashboard for monitoring usage and tracking tokens • Compatibility with text, image, video, audio, and embedding models • Reliable enterprise-grade uptime supported by multi-region infrastructure This solution is perfect for developers, startups, and teams who are keen to explore multiple AI models without the complications of managing individual API keys and billing accounts, allowing them to focus more on innovation and development. -
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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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Apigee
Google
The Cross-Cloud API Management Platform enables organizations to create and deploy modern applications more efficiently through effective API management. Accelerate the rollout of mobile applications so that they can reach customers wherever they are. It facilitates a seamless integration between traditional systems and contemporary applications. Effortlessly present partner and third-party services to users via APIs, obscuring cumbersome user interfaces and workflows behind a streamlined API facade. By connecting fragmented systems, you can craft a cohesive customer experience that reflects your brand's identity. Furthermore, gain comprehensive insights into API traffic, developer interactions, and overall system performance. Track key performance indicators and produce actionable insights to guide strategic business choices. Utilize machine learning to detect irregularities and implement corrective measures effectively. The tools for managing APIs equip businesses with vital insights regarding traffic patterns, leading developers, and response times, thereby enhancing their ability to engage developers, optimize API efficiency, troubleshoot issues, and make informed business choices. In this way, organizations can not only improve their operational efficiency but also foster innovation and adaptability in a constantly evolving digital landscape. -
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Fyno
Fyno
$249 per monthFree engineering teams from the burden of overseeing notification infrastructure while enabling product teams to take charge of notification workflows. Centralize the management of templates across all channels via a unified interface. Gain AI-driven insights into omni-channel messaging that can significantly enhance engagement. Oversee workflows and service providers without needing to modify the code. Dispatch high-volume notifications seamlessly without encountering scaling challenges. Collaborate effectively by managing channel-specific templates for every communication in a single location. Achieve full deliverability with intelligent routing mechanisms and failover protocols. Streamline the management of your integrations, templates, routes, and workflows in one central hub. Access real-time analytics, comprehensive reports, and actionable insights right out of the box. Fyno offers substantial value throughout your organization while consolidating logs from all communication channels and service providers. This eliminates the need to log into various platforms for information. With Fyno's in-app SDK, deploy a customizable notification center within your applications, tailored to align with your app's design. This powerful tool not only enhances communication but also fosters a more cohesive workflow across teams. -
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Oracle API Management
Oracle
An all-encompassing API Lifecycle Management solution enables agile API development while facilitating easy monitoring of key performance indicators. It allows for true hybrid API development, whether in the cloud or on-premises, showcasing a modern and flexible design that incorporates the latest security measures. Rapid innovation can significantly enhance operational efficiency, ultimately boosting profitability. It is crucial to maintain the most current security policies to safeguard your data. By utilizing a unified integration tool, you can achieve seamless portability between cloud and on-premises deployments. Additionally, manage your cloud services effectively with specialized cloud tools that simplify administrative tasks such as backup, restoration, scaling up or down, and more. Full administrative control of the SOA server is accessible via a web-based console, while SSH access to virtual machines ensures secure and efficient management. This comprehensive approach to API management not only optimizes performance but also enhances the overall user experience. -
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Yandex API Gateway
Yandex
Service API requests are handled promptly to ensure minimal delay. During high traffic periods, the service automatically scales to reduce response times effectively. When accessing the API, you have the option to utilize domains from Certificate Manager, which employs a certificate associated with the domain to establish a secure TLS connection. You can easily enhance your specifications with a single click in the management console, facilitating the integration of your applications with Yandex Cloud services. Additionally, the API Gateway's canary releases feature enables you to implement changes to the OpenAPI specifications gradually, allowing for a controlled rollout to a subset of incoming requests. To safeguard against DDoS attacks and manage the use of cloud resources, it is advisable to set limits on the number of requests to the API gateway within a specified time frame. This proactive approach not only maintains stability but also enhances overall security and performance. -
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Mindware
Mindware
$4.99 per monthMindware serves as an API gateway designed to link AI agents to the internet seamlessly. It eliminates the complexities of coding and configuring connections to various API services, thereby improving functionality, facilitating real-time data access, and streamlining workflows through the use of a single API key. Whether you're a hobbyist developer or deploying high-quality consumer AI agents, Mindware empowers you to engage with external APIs or execute specialized tasks that extend beyond mere text generation capabilities. This tool is ideal for anyone looking to enhance their AI solutions by integrating diverse services effortlessly. -
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LLM API
LLMAPI.dev
LLMAPI.dev is a unified API platform that enables developers and enterprises to access 200+ AI models from leading providers such as OpenAI, Anthropic, Google, Meta, and more. The platform is fully compatible with the OpenAI SDK across all programming languages, allowing users to replace their current endpoints without changing code. It offers infinite scalability, enabling smooth transitions from prototype to production with a pay-as-you-go pricing model. LLMAPI.dev supports a wide array of AI functionalities including chat completions, text embeddings, speech recognition, and text-to-speech generation. The API portal features consistent response formats and an intuitive interface for easy integration and management. With 99% uptime and round-the-clock customer support, the platform guarantees high reliability and quick assistance. Users can explore detailed model parameters and pricing directly from the API. LLMAPI.dev is designed to simplify access to cutting-edge AI technology, accelerating development and deployment workflows. -
42
3scale
Red Hat
$750 per month3scale serves as the contemporary and future-focused API infrastructure, simplifying the management of APIs for both internal and external users. Our platform enables you to share, secure, and distribute your APIs effectively while maintaining control over user access. With a user-friendly console, you can enforce your organization's business, usage, and governance policies effortlessly. Structure your APIs into service tiers that align with your business strategy, and utilize a variety of authentication methods and credentials to ensure secure interactions with partners, customers, and users alike. You can manage the complete lifecycle of your APIs—planning, designing, implementing, publishing, governing, operating, analyzing, optimizing, and retiring them—through a seamless experience. This lifecycle can be integrated within an open standard DevOps pipeline for enhanced efficiency. Moreover, cultivate a robust community of users by leveraging a sophisticated developer portal, where you can customize systems for provisioning developers and equipping them with necessary content and tools through an out-of-the-box CMS. To further accelerate developers' productivity, we provide interactive documentation that facilitates quick onboarding and usage. In essence, 3scale empowers businesses to harness the full potential of their APIs while fostering collaboration and innovation in a secure environment. -
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WunderGraph Hub
WunderGraph
$49 per monthWunderGraph Hub serves as a comprehensive platform that empowers development teams to collaboratively design, manage, and enhance APIs within a well-defined workflow. Acting as a unifying layer for API development, it facilitates cooperation among teams working on distributed services, enabling them to design schemas, suggest modifications, and agree on API functionalities prior to the start of implementation. The platform features a visual design canvas that allows developers, API owners, and consumers to outline capabilities, model schema architectures, and engage in discussions about requirements in a collaborative environment. After a design is established, Hub automatically creates schema proposals and collects feedback from stakeholders through controlled workflows, guaranteeing that any proposed changes to the API undergo thorough review, approval, and documentation before deployment. This method fosters a transition from casual communication and disjointed documentation to a more organized collaboration process that emphasizes clear and traceable decision-making. Ultimately, WunderGraph Hub enhances the efficiency of API development by ensuring that all team members are aligned and informed throughout the project lifecycle. -
44
Traefik
Traefik Labs
What is Traefik Enterprise Edition and how does it work? TraefikEE, a cloud-native loadbalancer and Kubernetes Ingress controller, simplifies the networking complexity for application teams. TraefikEE is built on top of open-source Traefik and offers exclusive distributed and high availability features. It also provides premium bundled support for production-grade deployments. TraefikEE can support clustered deployments by dividing it into controllers and proxies. This increases security, scalability, and high availability. You can deploy applications anywhere, on-premises and in the cloud. Natively integrate with top-notch infrastructure tools. Dynamic and automatic TraefikEE features help you save time and ensure consistency when deploying, managing and scaling your applications. Developers have the ability to see and control their services, which will improve the development and delivery of applications. -
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Apollo GraphOS
Apollo GraphQL
$49 per monthApollo GraphOS offers an end-to-end solution for organizations adopting GraphQL federation and API unification. It provides a managed platform where teams can design, test, and deploy a supergraph that spans countless services. With Apollo Connectors, REST APIs can be effortlessly incorporated, enabling faster modernization without rewriting critical backend systems. The GraphOS Router delivers exceptional performance through multithreading, caching, and OpenTelemetry-powered insights. It also supports real-time subscriptions, allowing applications to scale live data delivery to millions of users. Centralized policy enforcement makes it possible to secure data at the field level and integrate existing identity frameworks. GraphOS Studio completes the ecosystem with tools for schema governance, collaboration, and deployment workflows. Whether hosted in the cloud or deployed in hybrid environments, GraphOS gives organizations the control and agility needed to orchestrate APIs at scale.