Best Flowtest Alternatives in 2026
Find the top alternatives to Flowtest currently available. Compare ratings, reviews, pricing, and features of Flowtest alternatives in 2026. Slashdot lists the best Flowtest alternatives on the market that offer competing products that are similar to Flowtest. Sort through Flowtest alternatives below to make the best choice for your needs
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Parasoft
150 RatingsParasoft's mission is to provide automated testing solutions and expertise that empower organizations to expedite delivery of safe and reliable software. A powerful unified C and C++ test automation solution for static analysis, unit testing and structural code coverage, Parasoft C/C++test helps satisfy compliance with industry functional safety and security requirements for embedded software systems. -
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Global App Testing
Global App Testing
4 RatingsGlobal App Testing (GAT) allows tech teams to test in over 189 countries with over 60,000+ professional testers who use real devices and environments. Enhance your testing process and increase release quality and speed whilst improving budget efficiency via the GAT platform, which is fully integrated to work seamlessly with your existing DevOps or CI/CD tools. Whether you are looking for full time QA support, or to manage spikes in your release cycles, the GAT integration-led approach empowers you to manage your entire testing workflow from test launch to results analysis without leaving your existing tooling (such as Github, Jira, Testrail etc). Through our integrated platform, we enable unscripted exploratory testing and scripted functional test case execution to be embedded within your CI/CD and SDLC processes, providing the perfect synergy with your automation testing tools. Test results are returned in real time. Start receiving results in as little as 15 minutes with a full bug report delivered within a few hours, enabling quick feedback on critical issues and edge cases. -
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NeoLoad
Tricentis
Software for continuous performance testing to automate API load and application testing. For complex applications, you can design code-free performance tests. Script performance tests in automated pipelines for API test. You can design, maintain, and run performance tests in code. Then analyze the results within continuous integration pipelines with pre-packaged plugins for CI/CD tools or the NeoLoad API. You can quickly create test scripts for large, complex applications with a graphical user interface. This allows you to skip the tedious task of manually coding new or updated tests. SLAs can be defined based on the built-in monitoring metrics. To determine the app's performance, put pressure on it and compare SLAs with server-level statistics. Automate pass/fail triggers using SLAs. Contributes to root cause analysis. Automatic test script updates make it easier to update test scripts. For easy maintenance, update only the affected part of the test and re-use any remaining. -
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Postman
Postman
$12 per user per month 24 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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Tuskr brings essential QA processes into one organized platform, helping teams design test cases, coordinate executions, document defects, and monitor release readiness. With AI-enabled features, configurable analytics, and broad tool integrations, it supports faster testing, clearer collaboration, and better visibility across the software quality lifecycle.
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Assertible
Assertible
$25 per monthTesting and monitoring your web services has never been simpler. With Assertible's automated quality assurance tools, you can ensure the reliability of your essential infrastructure by testing and monitoring web services throughout various deployments and environments. Assertible acts as a dependable first line of defense against web service failures, offering straightforward and effective assertions for your APIs and websites. By minimizing false positives in your automated quality assurance tests, you can trust that your APIs remain in good health. While keeping your tests current may seem daunting, Assertible streamlines this process by allowing you to automatically synchronize your API tests with the most recent updates to your specifications. As you modify responses, parameters, headers, and additional elements, updating your Assertible API tests becomes a hassle-free task that requires just a simple click to sync. Furthermore, Assertible seamlessly integrates with your existing tools, enabling functionalities like executing your web application tests upon code pushes to GitHub or sending alerts to Slack in case of any failures, thus facilitating a smoother workflow. By leveraging these features, teams can enhance their development efficiency while maintaining high-quality standards. -
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Runscope
Runscope
An API Monitoring test using Runscope consists of one or multiple HTTP requests executed in a sequence to assess the availability, speed, and accuracy of an API. During each phase of the test, you can set up Assertions to check the response data and utilize Variables to retrieve information for later requests. A test is considered successful if all assertions are satisfied, whereas it will fail if any assertion does not hold true or if an error occurs, such as issues with the network connection. It’s crucial that your clients are not the ones informing you about service outages or malfunctions. Runscope integrates with your existing notification platforms like PagerDuty, Slack, HipChat, email, webhooks, and others. By actively monitoring your service performance, you can swiftly identify and troubleshoot API issues. Utilize the API Dashboard and daily API Performance Report to stay ahead of sporadic failures before they escalate into significant concerns. Ensure that your API calls' structure and content align with your expectations, as powerful and flexible assertions provide you with comprehensive control over the testing process. With these tools in hand, you can maintain a robust and reliable API experience for your users. -
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Apidog provides a comprehensive suite of tools that streamlines the entire API lifecycle, empowering research and development teams to adopt optimal practices for API Design-first development. Users can design and troubleshoot APIs using a robust visual editor, paired with JSON Schema support for straightforward descriptions and debugging. The platform automates the API lifecycle through features such as test generation from API specifications, visual assertions, built-in response validation, and integration with CI/CD pipelines. Additionally, it allows for the creation of visually appealing API documentation, which can be published to a custom domain or securely shared with collaborative teams. With a local and cloud mock engine, Apidog generates realistic mock data based on field names and specifications, eliminating the need for script writing. High-quality tools are essential for fostering team collaboration while preventing redundant tasks. Users can easily describe their API during testing, generating JSON/XML schemas with just a click, and can generate test cases from APIs, visually add assertions, and create complex test scenarios with branches and iterations with remarkable ease. This seamless integration of features ensures that teams can focus on innovation rather than repetitive tasks.
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Ping-API
Ping-API
$5 per monthUtilize our script generator to craft a testing script in either JavaScript or CoffeeScript. This script should configure the request parameters and perform validation on the responses received. Ping-API is designed to execute your test scripts across global servers located in the United States, Japan, Germany, and Singapore, allowing for comprehensive testing of your APIs. You can schedule these tests to monitor the performance of your APIs. In the event of a test failure, we will promptly deliver the details of the failure through email, Slack, and HipChat notifications. Ping-API provides the flexibility to write your test scripts in JavaScript or CoffeeScript, enabling you to specify the request URL parameters, headers, and body while also validating the response headers and body. The script generator simplifies the process, allowing you to focus on setting the parameters of your API, and it will produce the necessary test script for you. It’s user-friendly and designed for web developers who need to be alerted when their website is down or when an unexpected response occurs. Additionally, Ping-API allows you to schedule your tests to run every minute or hour, ensuring you receive timely notifications in case of any issues with your API tests. You can count on us to help keep your services running smoothly. -
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HttpMaster
Borvid
Starting from $69HttpMaster is a HTTP debugging and testing tool specialized in testing web API applications and REST web services. Core features: - HttpMaster project to store complete definition of request items. - Broad set of HTTP properties (HTTP headers, URL encoding, etc.). - Dynamic parameters to simulate variations of input data or create global API values. - Response data validation with logical expressions. - Request chaining to use data from previous request with the next request. - Extensive data upload support, including 'multipart/form-data'. - Request data builder for creating request body with an optional parameters. - Request item execution with detailed progress monitoring. - Execution groups to create batches of requests. - Comprehensive execution data review and management. - Basic request tool for ad-hoc execution. - Command line interface. - Support for PDF reports. - Support for cURL commands. -
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Hoppscotch
Hoppscotch LTD.
$19 per user per monthHoppscotch simplifies the process of creating and testing APIs, enabling quicker product launches. Build APIs with speed, conduct instant tests, and automatically document and share your work. From initial prototypes to final production, you can develop efficiently without the hassle of switching between different tabs. Everything necessary for seamless API development is provided by Hoppscotch. Set up dedicated workspaces for your teams, controlling access as needed. Collaborate with your colleagues in real-time, ensuring smooth teamwork. You can even deploy Hoppscotch on your own servers for added flexibility. Organize your requests into collections or folders to facilitate sharing with your team. Manage your environment variables for consistent usage across your projects. Additionally, keep track of your request history for easy reference. Modify headers, authenticate your requests, generate random data, and explore many more features at your disposal. Test your APIs thoroughly and write assertions to verify responses. Hoppscotch supports over 30 languages, allowing you to use it in your preferred tongue. Keep an eye on all activities within your workspace, tracking who performed actions and when. Utilize your existing SSO provider for easy login to Hoppscotch, and efficiently manage your users, workspaces, and other resources. Furthermore, the intuitive interface ensures that both novices and experienced developers can navigate the platform effortlessly. -
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ApiScout
ApiScout
$5 per monthApiScout serves as a comprehensive platform for the creation, evaluation, and documentation of REST APIs, boasting impressive speed without the need for waiting, restarts, or loading indicators, and is optimized for all Mac devices. You can easily craft requests and analyze responses with its user-friendly interface. As an indispensable HTTP Client tool, ApiScout streamlines the API development process, allowing you to categorize requests into organized folders for better management. Furthermore, it supports the use of dynamic values, enabling you to incorporate calculations, previous response data, environment variables, and computed hashes into your requests seamlessly. Environment variables are particularly useful for clustering related values, making it easy to switch between different user accounts or servers. By defining reusable variables such as tokens, base URLs, or credentials, you can enhance your workflow, ensuring a smooth transition between development and production environments. This level of organization and efficiency makes ApiScout an essential tool for any developer working with APIs. -
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Visual Sentinel
Visual Sentinel
$6 per monthVisual Sentinel is an advanced six-layer monitoring solution designed to oversee public websites, web applications, APIs, and client portfolios effectively. It incorporates various functionalities such as tracking HTTP uptime, assessing performance through Core Web Vitals, monitoring SSL certificate and domain expiration, detecting DNS changes, and enabling rendered browser screenshot comparisons along with critical content checks. This platform excels at identifying failures that standard ping monitors often overlook, which includes issues like blank page renders, absent calls to action, faulty layouts, website defacement, injected malicious content, and unforeseen changes on pages that still return a 200 OK status. The system maintains comprehensive incident records that consolidate response actions, timelines, and visual proof of issues encountered. Teams can receive alerts through multiple channels, including email, Slack, Discord, Telegram, WhatsApp, Microsoft Teams, PagerDuty, Opsgenie, webhooks, and browser push notifications, all customizable to their operational needs. Moreover, it offers additional functionalities such as server monitoring, API oversight, status page generation, client reporting, integrations with Google and Cloudflare, an Android app companion, a REST API, and various MCP tools, enriching the user experience further. By leveraging these features, users can ensure that their online presence remains robust and reliable. -
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Utilize Telerik Fiddler HTTP(S) proxy to capture all internet traffic between your computer and external sites, allowing you to analyze that traffic, set breakpoints, and manipulate both requests and responses. Fiddler Everywhere serves as a versatile web debugging proxy compatible with macOS, Windows, and Linux platforms. You can capture, inspect, and monitor all HTTP(S) communication, facilitating the mocking of requests and troubleshooting of network problems. This tool is applicable to any browser or application, enabling you to debug traffic across macOS, Windows, Linux, and mobile devices running iOS or Android. It guarantees that the necessary cookies, headers, and cache settings are properly exchanged between client and server. Supporting diverse frameworks such as .NET, Java, and Ruby, Fiddler Everywhere empowers you to mock or alter requests and responses on any website efficiently. This straightforward approach allows for testing website functionality without the need for code alterations. By employing Fiddler Everywhere, you can effectively log and analyze all HTTP/S traffic between your system and the wider internet, streamlining your debugging process.
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Octrafic
Octrafic
FreeOctrafic is a command-line tool that leverages AI and is available as open source, aimed at simplifying the process of automated API testing and exploration by allowing users to communicate with APIs in natural language rather than having to write complex scripts or set up intricate testing frameworks. By simply directing the tool to any HTTP API or OpenAPI specification, users can articulate their testing requirements in straightforward English, prompting the integrated AI agent to create test scenarios, perform actual HTTP requests, verify responses, and generate organized results. This tool streamlines the entire testing process, encompassing endpoint discovery, request formulation, schema checks, and error identification, which enables developers to prioritize testing logic without getting bogged down by the underlying implementation specifics. Additionally, it accommodates real-time execution against live APIs, ensuring the accuracy of status codes and behaviors without the need for mock setups, and it can also produce aesthetically formatted PDF reports for effective communication with teams or stakeholders. With its user-friendly approach, Octrafic represents a significant advancement in making API testing more accessible and efficient. -
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vREST
vREST
$20 per monthEnsure the functionality of your REST APIs by developing comprehensive test cases, executing them, and assessing the responses to identify any discrepancies through a Diff Report, among other capabilities. Seamlessly connect with tools such as JIRA, Jenkins, Team City, Bugzilla, and Slack to keep your team updated on test failures, all while easily integrating with any build or continuous integration system. By utilizing API Mocks, your front-end developers can advance their work independently of back-end APIs, allowing for parallel development with the back-end teams. In addition to its user-friendly interface and exceptional customer support, vREST boasts unique features that distinguish it from competitors. If you find yourself hesitant to write test cases, vREST offers a convenient option to record them simply by interacting with your application. Moreover, the vrunner tool enables you to execute your test cases effortlessly by entering a command in your terminal, meaning that every time you deploy your application, you only need to execute a single command to confirm your APIs' functionality. This streamlined approach significantly enhances productivity across your development team. -
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Requestly
RQ Labs, Inc.
$0The Requestly API Client provides an array of features designed to assist in the effective design, management, and testing of APIs. This innovative tool serves as a valuable asset for both developers and quality assurance professionals, thanks to its unique combination of functionalities. 1. API Design: Requestly enhances the API design process by enabling users to create specific API requests while defining HTTP methods, headers, query parameters, and request bodies with ease. 2. API Request Execution: Central to API testing is the ability to send API requests, with detailed views available for responses that encompass status codes, headers, and payload content. 3. Organizing API Collections: By utilizing collections, users can neatly group related API requests, improving organization and facilitating teamwork. 4. Use of Variables: Requestly streamlines the API management and testing processes by allowing users to substitute hardcoded values with placeholders, including Collection, Environment, and Global Variables. 5. Scripting Capabilities: The inclusion of pre- and post-scripts enables users to apply logic or make modifications to requests prior to sending them, as well as to process responses and adjust variables for future API calls. This comprehensive suite of tools makes Requestly an essential resource for anyone involved in API development and testing. -
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Zoho QEngine
Zoho
$101.57 per monthConsolidate all your test cases in a single platform using Zoho QEngine, which offers a blend of no-code, low-code, and conventional coding options. You can create, develop, manage, and execute automated functional tests while fostering collaboration within your team. This comprehensive test automation software equips you with all the necessary tools to effectively oversee your entire testing lifecycle. Zoho QEngine is designed for testing web applications across various browsers, enabling you to build and manage automated test cases for web applications up to ten times faster with minimal coding or no-code requirements. The simplicity of automated testing for web applications is enhanced with Zoho QEngine. Additionally, it provides essential features like mobile emulators, simulators, Appium compatibility, and access to real devices, ensuring that your mobile test cases adhere to quality benchmarks. Furthermore, you can test, validate, manage, and automate all types of API requests and responses through Zoho QEngine's user-friendly cloud-based API testing software. With its interoperability capabilities, Zoho QEngine delivers the comprehensive functionalities you need in a robust testing tool, making it an indispensable asset for developers and testers alike. -
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Go REST
Go REST
Go REST is a versatile platform designed for testing and prototyping APIs that supports both GraphQL and RESTful formats, providing users with realistic fake data that mimics real responses, and is accessible around the clock through public endpoints for various entities such as users, posts, comments, and todos. This platform offers the flexibility of multiple API versions along with comprehensive search capabilities across all fields, pagination options (including page and per_page), and includes rate-limiting headers and response format negotiation to optimize performance. It adheres to standard HTTP methods, while any requests that modify data necessitate an access token, which can be provided via an HTTP Bearer token or as a query parameter. Additionally, nested resource capabilities allow for the retrieval of interconnected data, including user-specific posts, comments on posts, and todos created by users, ensuring that developers can easily access relevant information. The platform also features request and response logging, customizable rate limits, and daily data resets to maintain a pristine testing environment, facilitating a smooth development experience. Furthermore, users can take advantage of a dedicated GraphQL endpoint located at /public/v2/graphql, which enables schema-driven queries and mutations for enhanced data manipulation options. -
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APIJockey TEST
CgSe Computergrafik und Softwareentwicklung GmbH
$0Develop and evaluate HTTP and RESTful web service requests. Execute data-driven test scenarios and analyze the outcomes using any spreadsheet software. Additionally, employ a graphical user interface-based randomization editor, allowing for the inclusion of attachments, whether MTOM is utilized or not. Carry out your testing processes and examine aggregate test results, with the ability to revisit these findings at a later date. Import WSDL specifications to construct your SOAP tests, incorporating assertions and facilitating data transfer across various test steps, cases, folders, and repositories. Modify variables encompassing different formats such as strings, integers, and current date and time values, including the use of relative dates with various formatting options. Furthermore, ensure that your testing framework is adaptable for future expansions or changes in testing requirements. -
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Testable
Testable
$99 per monthEnjoy a unified testing experience across various test types. You can utilize the same test scripts regardless of whether you're assessing a web application on numerous browser, operating system, and device combinations, checking the functionality of your APIs, or conducting extensive load tests. Our enterprise-ready SaaS platform, hosted in the cloud by Testable, enables you to execute tests either in the cloud or on-premises with your preferred open-source tools, while we manage the test execution, real-time reporting, detailed analysis, and secure storage in the cloud. Additionally, you have the option to securely deploy our testing platform on your own infrastructure, safeguarded behind your firewall. With modern, scalable, and flexible packaging options, including a convenient one-click Kubernetes Helm package, you can run functional tests across multiple browsers, OS, and devices in a single test run. Furthermore, you will have access to a real-time report that showcases live interactive sessions, videos for each virtual user, screenshots, assertions, performance metrics, trend analysis, and a wealth of additional insights to enhance your testing process. This comprehensive approach ensures that you have everything you need to optimize your testing efforts effectively. -
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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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HttpStatus
HttpStatus.com
$0HttpStatus is a comprehensive platform designed for API testing, monitoring, and tools geared towards the needs of contemporary developers. It provides an extensive array of over 700 free tools accessible via web browsers, addressing a wide spectrum of developer requirements, such as formatting JSON, decoding JWTs, checking SSL certificates, debugging CORS issues, validating OpenAPI specifications, and monitoring uptime. The platform is thoughtfully arranged into distinct hubs, including JSON, Regex, Cron, Base64, URL, Hash, UUID, YAML, Timestamp, JWT, HTTP, Security, and others, ensuring that each hub features targeted tools accessible directly in the browser without the need for installations or signups, keeping all data secure on the user’s device. In addition to individual utilities, HttpStatus provides robust functionalities tailored for API development teams, including mock servers for frontend work, chaos engineering tools for testing resilience, automation workflows compatible with Postman collection imports, webhook capture and inspection, analysis of distributed tracing, and comprehensive uptime monitoring across multiple regions, which includes alert channels and public status pages for transparency. This makes HttpStatus not just a toolset but a vital partner in the API development lifecycle. -
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API Tester
API Tester
Completely free 2 RatingsAPI Tester is a mobile app for IOS and Android for testing and using APIs. It's a completely free API testing tool with a minimalistic interface and, at the same time, rich functionality that allows users to do very complex tasks on a small screen. - Test all types of APIs: REST, GraphQL, WebSocket, SOAP, JSON RPC, XML, HTTP, and HTTPS. - Perform all HTTP request methods: GET, POST, PUT, PATCH, DELETE, HEAD, etc. - Make the API calls with any kind of request data encoding and transfer type like query params, FormData, raw data, etc. Advanced settings allow you to skip TLS, disable redirects, and adjust timeouts. - Import requests or collections by cURL, link, or file from your device: Swagger, OpenAPI, Postman, and YAML collections are supported. - Share requests in a second using a deep link and cURL command. - Powerful GraphQL editor with full-scale experience: body editor with Queries, Mutations, Subscriptions, and syntax support; variables editor, documentation. - WebSocket testing tool is available too: handles connection and message exchange via WS or WSS. So you can easily connect with APIs you are working with from everywhere in the world and leave your laptop at home! -
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Firecamp
Firecamp
FreeExperience seamless navigation through a tidy and organized interface, enabling you to concentrate on the essential aspects of effectively testing and collaborating on APIs. Firecamp provides a user-centric design alongside a variety of robust features, facilitating an efficient API development process and improving teamwork among members. You can dynamically set variable values for use throughout the platform, ensuring consistency and ease of access. Additionally, create visually appealing API documentation to share with both your team and the wider community. Execute API Collection Tests directly in the terminal or integrate them into your CI/CD pipeline, while also testing and troubleshooting your authentication endpoints with support for multiple authentication methods. This comprehensive approach not only boosts productivity but also fosters a collaborative environment for API development. -
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Backengine
Backengine
$20 per monthIllustrate sample API requests and their corresponding responses while articulating the logic of API endpoints in plain language. Conduct tests on your API endpoints and adjust your prompt, response format, and request format as needed. With a simple click, deploy your API endpoints and seamlessly integrate them into your applications. Create and launch intricate application functionalities without needing to write any code, all within a minute. No need for individual LLM accounts; just register for Backengine and begin your development process. Your endpoints operate on our high-performance backend architecture, accessible instantly. All endpoints are designed to be secure and safeguarded, ensuring that only you and your applications can access them. Effortlessly manage your team members so that everyone can collaboratively work on your Backengine endpoints. Enhance your Backengine endpoints by incorporating persistent data, making it a comprehensive backend alternative. Additionally, you can utilize external APIs within your endpoints without the hassle of manual integration. This approach not only simplifies the development process but also enhances overall productivity. -
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WireMock
WireMock
WireMock is a tool designed to simulate HTTP-based APIs, which some may refer to as a mock server or a service virtualization solution. It proves invaluable for maintaining productivity when a necessary API is either unavailable or incomplete. The tool also facilitates the testing of edge cases and failure scenarios that a live API might not consistently reproduce. Its speed can significantly decrease build times, transforming hours of work into mere minutes. MockLab builds on WireMock by providing a hosted API simulator that features an easy-to-use web interface, allows for team collaboration, and requires no installation. The API is fully compatible and can replace the WireMock server effortlessly with just a single line of code. You can operate WireMock from a variety of environments, including Java applications, JUnit tests, Servlet containers, or as an independent process. It offers the ability to match request URLs, HTTP methods, headers, cookies, and bodies through numerous strategies. Additionally, it provides robust support for both JSON and XML formats, making it simple to get started by capturing traffic from an existing API. Overall, WireMock serves as a crucial resource for developers seeking to streamline their API testing processes. -
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Speedscale
Speedscale
$0Ensure your applications perform well and maintain high quality by simulating real-world traffic conditions. Monitor code efficiency, quickly identify issues, and gain confidence that your application operates at peak performance prior to launch. Create realistic scenarios, conduct load testing, and develop sophisticated simulations of both external and internal backend systems to enhance your readiness for production. Eliminate the necessity of establishing expensive new environments for every test. The integrated autoscaling feature helps reduce your cloud expenses even more. Avoid cumbersome, custom-built frameworks and tedious manual testing scripts, enabling you to deploy more code in less time. Have confidence that updates can withstand heavy traffic demands. Avert significant outages, fulfill service level agreements, and safeguard user satisfaction. By mimicking external systems and internal infrastructure, you achieve more dependable and cost-effective testing. There is no need to invest in costly, comprehensive environments that require extensive setup time. Effortlessly transition away from outdated systems while ensuring a seamless experience for your customers. With these strategies, you can enhance your app’s resilience and performance under various conditions. -
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ReadyAPI
SmartBear
$644 per yearThe ReadyAPI platform enhances the speed of functional, security, and load testing for various web services such as RESTful, SOAP, and GraphQL, seamlessly integrating into your CI/CD pipeline. This powerful tool enables teams to efficiently create, oversee, and execute automated tests for functionality, security, and performance all from a single, user-friendly interface, thereby improving API quality for both Agile and DevOps teams. Users can easily initiate their testing processes by importing API specifications such as OAS (Swagger) or WSDLs, monitoring and recording live API interactions, or virtualizing web services to eliminate dependencies within their pipelines. Additionally, it allows for the creation of extensive, data-driven functional API tests without the burdensome upkeep of scripts. You can also design load, stress, and spike tests to ensure that your API can withstand the demands of real-world traffic scenarios. Furthermore, the platform helps safeguard your APIs from various vulnerabilities, including XSS, malformed XML, and SQL injection attacks with each deployment. By virtualizing different web services like RESTful, SOAP, TCP, and JMS, teams can streamline their testing processes and significantly reduce dependencies in their pipeline. This comprehensive approach not only enhances testing efficiency but also fosters a more robust development environment. -
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RestSequence
Opcito
RestSequence is a no-code platform that enables users to construct comprehensive product test workflows by utilizing the APIs of the products being tested. It allows for the efficient creation, management, and execution of test cases and scenarios. Leveraging an application's Swagger API collection, RestSequence facilitates the rapid design and testing of scenarios, ensuring exceptional performance and reliability of applications. Users can onboard generated test scenarios seamlessly, integrating them into their CI/CD pipeline for execution during nightly, weekly, or release builds. Notably, the output file generated from a single use of RestSequence can be repurposed for future testing scenarios without requiring any modifications. Additionally, RestSequence accesses and interprets API details, including method, URL, payload, and request body, from a Swagger specification file. It thoroughly tests each API endpoint to confirm accurate responses, status codes, mandatory fields, and the handling of invalid data, while also monitoring the resources created throughout the testing process. This approach not only streamlines the testing procedure but also enhances the overall efficiency of the development lifecycle. -
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API Swan
API Swan
$89 per monthEnhance your software development journey with our powerful API solution, guaranteeing stability, high performance, and dependability in every release. Experience seamless integration with CI/CD to create a unified development pipeline. API Swan is committed to building a software testing platform that exemplifies both cost-effectiveness and reliability, specifically tailored for engineering teams in the dynamic landscape of early-growth startups. Accelerate your product delivery by tenfold while effortlessly identifying and resolving more bugs. Our 24/7 application monitoring ensures consistent and uninterrupted performance. The platform automatically generates regression tests based on network traffic, providing a cutting-edge approach to automated test case design that fits smoothly into your existing workflow. Additionally, the effortless automatic documentation of APIs and schemas not only enhances clarity but also conserves valuable time for your team. With API Swan, your development process becomes more efficient and streamlined than ever before. -
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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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PFLB
PFLB
$50/month PFLB specializes exclusively in performance testing. We help companies identify and resolve performance bottlenecks, such as slow database queries or API calls that are not performing well. We are the company of choice for clients who need performance testing across a wide range of technologies, such as web and mobile applications and core banking systems. We offer a wide range of solutions for JMeter, LoadRunner and other environments. PFLB is a load testing platform that allows companies to perform efficient and scalable performance test. PFLB is a global leader in performance testing with over 15 years' experience. -
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TestMace
TestMace
$4 per monthTest Mace is a robust and contemporary cross-platform solution designed for API interaction and the creation of automated API tests. It allows users to formulate requests and scenarios while utilizing features such as variables, authentication, an autocomplete function, and syntax highlighting. The tool provides a user-friendly interface that simplifies the development of intricate scenarios. With a single click, users can execute comprehensive regression tests. Additionally, results from requests can be stored in variables for access from various nodes. Users can also retain authorization tokens, response headers, or specific segments of response bodies, enhancing their testing capabilities. Scenarios can be executed across different environmental contexts, which aids in the management of development, staging, and production environments. The built-in authentication methods cater to the most widely-used authentication types, streamlining the process for users. Furthermore, the quick share feature enables effortless sharing of requests with team members; users simply need to click a button to copy the URL of a specific node, allowing them to easily distribute it to their colleagues. This seamless collaboration is essential for effective teamwork and enhances productivity during API testing. -
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ATA
ATA
ATA is an intelligent API management platform driven by AI that consolidates design, testing, governance, documentation, and lifecycle workflows into a cohesive workspace, enabling teams to efficiently design, develop, test, maintain, and oversee APIs with enhanced quality and collaboration. This platform ensures that API code, design documentation, specifications, test cases, and release notes are consistently synchronized, minimizing manual tasks and discrepancies while accommodating OpenAPI specifications, facilitating frontend progress with mock servers even before the backend is ready, and enabling scheduled API monitoring to catch slow responses, timeouts, or failures at an early stage. Additionally, it features a Developer Studio that supports design-first OpenAPI creation and version control, offers end-to-end test automation with AI-generated robustness and security assessments, includes mock servers, and enables chained API workflows along with UI automation testing, all backed by a Documentation Portal that centralizes API documentation with support for multiple editors, version management, secure access controls, and automatically linked live endpoints. Ultimately, ATA streamlines the entire API lifecycle, fostering better collaboration and efficiency among development teams. -
36
OpenText Functional Testing
OpenText
1 RatingOpenText Functional Testing offers a comprehensive, AI-enhanced test automation platform designed to accelerate end-to-end functional and regression testing across diverse enterprise environments. It supports over 200 GUI and API technologies, enabling testing for desktop, web, mobile, mainframe, composite, and packaged applications from a single platform. AI-powered features, including machine learning and advanced OCR, improve object recognition accuracy and simplify test creation and maintenance. The solution supports cross-browser coverage, allowing users to script once and replay tests across leading browsers like Chrome, Firefox, Safari, Edge, and Internet Explorer. Parallel test execution boosts efficiency by running multiple tests simultaneously across different environments, while seamless CI/CD integration enables faster feedback loops. OpenText Functional Testing fosters team collaboration with reusable actions that can be shared across projects. The platform integrates within a DevOps-enabled toolchain to eliminate bottlenecks and improve delivery speed. This comprehensive approach helps businesses ensure software quality while accelerating release cycles. -
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Kusho
Kusho
Transform your Postman collection into comprehensive test suites that seamlessly integrate with your CI/CD pipeline. By simply providing a link to your Postman collection, you can generate detailed test suites efficiently. Additionally, you can engage Kusho AI with fundamental API details for manual prompts. This tool operates in harmony with your development workflow and automatically updates as needed. In today's fast-paced software teams, multitasking is essential, yet the process of writing test cases can consume significant time that developers could spend on other critical tasks. At KushoAI, we are creating an innovative AI agent designed to alleviate the burden of API testing from developers. This allows them to concentrate on their core competencies, resulting in smoother product releases than ever before. You can generate thorough test suites for each API, ultimately saving countless hours of manual effort. The system is adaptable to align with your organization's specific needs; just provide additional prompts in natural language and receive test code in mere seconds. KushoAI adeptly interprets your natural language requests and delivers test case code instantly. Furthermore, KushoAI has the capability to automatically execute pertinent test suites at any phase of your CI/CD pipeline, ensuring that your testing process remains efficient and effective. Embrace a future where developers can maximize their productivity while relying on intelligent tools like KushoAI for thorough and timely testing. -
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HTTPie
HTTPie
HTTPie is revolutionizing the way APIs are accessed and utilized, making the process straightforward and user-friendly for developers creating the technologies of today. Featuring AI assistance, neatly organized HTTP methods in tabs, a convenient context menu for libraries, and support for cURL input mode, it combines all the ease of our terminal version with a modern graphical interface. This open-source API testing tool is designed for innovative thinkers, earning the trust of developers worldwide for their API testing needs. Among our users are engineers from leading tech companies who are at the forefront of driving significant change. Our mission focuses on simplifying and enhancing the API experience for all creators of tools, applications, and advanced technologies. We are firm believers in the transformative power of APIs to improve our world. Users can interact effortlessly with various APIs while harnessing the benefits of AI-assisted functionalities. Additionally, our platform allows for efficient work organization through spaces, collections, and tabs, enabling users to parameterize requests using variables and environments. With features like auto-save and real-time synchronization across devices, developers can build and preview requests without the need to send them immediately, fostering a more effective and intuitive workflow. -
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FetchSandbox
FetchSandbox
$5 per monthFetchSandbox provides a safe environment for testing the AI integrations you create, allowing you to avoid any impact on production systems. It facilitates the entire journey from API requests to full-fledged integrations, empowering developers to construct, test, and confirm API integrations in realistic scenarios prior to actual deployment, which helps identify errors early, minimize debugging efforts, and ensures a confident rollout. Rather than depending on static mocks, artificial success responses, or potentially hazardous production keys, FetchSandbox offers teams operational API environments that mimic authentic services. Its stateful API sandbox retains state across multiple requests, adheres to lifecycle transitions, triggers genuine webhook events, and manages multi-step workflows, which are often points of failure for integrations. Developers can leverage tools like the MCP Server, CLI, web application, OpenAPI import, and monitoring solutions to validate their integrations with various APIs, including Stripe, Resend, Clerk, GitHub, Paddle, and Shopify. Overall, this approach not only enhances the reliability of integrations but also streamlines the development process by providing insights into potential issues before they reach the production phase. -
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Akto
Akto
Akto is an open source, instant API security platform that takes only 60 secs to get started. Akto is used by security teams to maintain a continuous inventory of APIs, test APIs for vulnerabilities and find runtime issues. Akto offers tests for all OWASP top 10 and HackerOne Top 10 categories including BOLA, authentication, SSRF, XSS, security configurations, etc. Akto's powerful testing engine runs variety of business logic tests by reading traffic data to understand API traffic pattern leading to reduced false positives. Akto can integrate with multiple traffic sources - Burpsuite, AWS, postman, GCP, gateways, etc. -
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TestEngine
SmartBear
TestEngine serves as a highly efficient platform designed for the automated execution of SoapUI and ReadyAPI tests on a large scale. It offers versatile deployment options, enabling installation across various environments, including cloud solutions or on-premises setups, utilizing Docker, virtual machines, or operating systems like Mac, Linux, and Windows, thus accommodating both centralized and distributed execution models. By leveraging TestEngine, teams can significantly speed up their delivery pipelines through concurrent test execution. This tool is capable of running extensive test suites in conjunction with shorter, spontaneous test cases, all while requiring minimal infrastructure upkeep. TestEngine effectively manages the queuing of test requests as they come in, even during peak submission times. As demand varies, it returns results to users on distributed clients and retains data for future access. The importance of robust testing cannot be overstated, as it is crucial for delivering and maintaining high-quality applications and services. With TestEngine, teams can enhance their testing processes and streamline execution without the challenges typically associated with complex environments, leading to increased productivity and efficiency in software development. -
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Mocki
Mocki
$15 per monthTo set up a straightforward API for testing, all you need to do is input a response body to receive your personalized API URL. With Mocki, you have the ability to create a comprehensive mock API, allowing you to build, execute, and launch these mock services effortlessly. These mock APIs can be utilized to design your API, deliver static responses, mimic error situations, and eliminate reliance on external services. Start your journey with a complimentary 7-day trial today. Additionally, by syncing your service with your code repository, you can ensure your mock services remain current with the latest updates automatically. Thanks to our managed hosting solution, your mock service will always be accessible for any user. You will also have access to a dashboard that provides valuable insights into the utilization of your mock service. Moreover, our open-source CLI tool enables you to run your services locally, which is particularly advantageous as it allows you to operate your service without needing an internet connection for external service calls. Mock APIs prove to be extremely beneficial when testing backend applications, especially in scenarios where your API or service requires making HTTP requests to outside services. Embrace the power of mock APIs to streamline your development process and enhance testing efficiency. -
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Tricentis Tosca
Tricentis
1 RatingAutomated Continuous Testing without the need for coding is made possible with Tricentis Tosca, recognized as the leading platform in this domain, which enhances the testing process through its script-free, no-code methodology for comprehensive test automation. Supporting a vast range of over 160 technologies and enterprise applications, Tosca ensures robust test automation suited for various use cases. Discover the advantages of Tricentis Tosca, which include: - Rapid feedback mechanisms tailored for Agile and DevOps environments - Significant reduction in regression testing durations to mere minutes - Enhanced reusability and maintenance of test assets - Clear visibility into potential business risks - Seamless integration and extension of existing testing resources such as HPE UFT, Selenium, and SoapUI, among others. By leveraging these capabilities, organizations can streamline their testing processes and improve overall quality assurance. -
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Tigmat
Tigmat
€199 per monthTigmat allows you to automate your tests without writing a single line. Tigmat supports Web applications, Android Web applications, and APIs. You can record both Web and Android applications. These tools allow you to change anything without having to worry about code. Test Execution is supported by more than 60 Real Android Devices as well as Windows, Linux, Firefox, Chrome and Edge to provide the best coverage. You can sign up for a free trial and use all the features to see if Tigmat is right for you. Each test is recorded in a video that you can view. Among the many features offered are CICD integration, user management and user management. Try Tigmat today and see how it can help you reach your goals. -
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Devzery
Devzery Technologies
$25Devzery, an AI-powered platform, revolutionizes API regression tests with codeless automation. It also integrates seamlessly CI/CD. It allows teams to create, manage, and execute tests with minimal manual effort, while increasing coverage. Devzery supports multiple programming languages and offers intelligent change detection, automated update of test cases, and detailed reporting. It provides comprehensive API validation including performance and security tests, helping teams to deliver robust, high quality software faster. Devzery is perfect for startups and enterprise, as it streamlines QA and minimizes risks. It also accelerates development timelines.