Software Alternatives, Accelerators & Startups

soapUI

SoapUI Pro is one of the most prominent API testing platforms around, allowing developers to quickly prototype the functions of their apps and get them to market with little hassle.

Top 12 Open-Source Alternatives to soapUI

soapUI
Postman Insomnia REST LambdaTest Zephyr Hoppscotch Selenium cURL Robot framework BrowserStack locust

Summary

The top open-source alternatives to soapUI are Postman, Insomnia REST, and LambdaTest. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.
  1. The Collaboration Platform for API Development
    Pricing:
    • Open Source

    #APIs #API Tools #Developer Tools 27 social mentions

  2. The most intuitive cross-platform REST API Client 😴
    Pricing:
    • Open Source

    #API Tools #API #Developer Tools 121 social mentions

  3. Perform Web Testing on 2000+ Browsers & OS
    Pricing:
    • Open Source
    • Freemium
    • Free Trial
    • $15.0 / Monthly

    #Project Management #Website Testing #Webapp Testing 8 social mentions

  4. 4
    Zephyr is a small real-time operating system for connected, resource-constrained devices supporting...
    Pricing:
    • Open Source

    #Software Testing #Website Testing #Project Management 7 social mentions

  5. Open source API development ecosystem
    Pricing:
    • Open Source
    • Freemium
    • Free Trial

    #Web App #Productivity #APIs 80 social mentions

  6. Selenium automates browsers. That's it! What you do with that power is entirely up to you. Primarily, it is for automating web applications for testing purposes, but is certainly not limited to just that.
    Pricing:
    • Open Source

    #Testing #Browser Testing #Automated Testing 8 social mentions

  7. 7
    cURL is a computer software project providing a library and command-line tool for transferring data...
    Pricing:
    • Open Source

    #API Tools #APIs #Developer Tools 106 social mentions

  8. Robot Framework is a generic test automation framework for acceptance testing and acceptance...
    Pricing:
    • Open Source

    #Automated Testing #Browser Testing #Testing 30 social mentions

  9. BrowserStack is a software testing platform for developers to comprehensively test websites and mobile applications for quality.
    Pricing:
    • Open Source
    • Freemium
    • Free Trial
    • $29.0 / Monthly (Starts at single user plans and billed annually)

    #Website Testing #Browser Testing #Automated Testing 7 social mentions

  10. 10
    An open source load testing tool written in Python.
    Pricing:
    • Open Source

    #Analytics #Web Analytics #Privacy 56 social mentions

  11. SoapUI is the world's most widely-used automated testing tool for SOAP and REST APIs. Write, run, integrate, and automate advanced API Tests with ease. See why millions of users trust SoapUI for testing their APIs today!
    Pricing:
    • Open Source

    #Website Testing #Automated Testing #Project Management

  12. Stoplight is an API Design, Development, and Documentation platform that enables consistency, reusability, and quality in your API lifecycle, all with an easy, enjoyable developer experience.
    Pricing:
    • Open Source
    • Freemium
    • Free Trial

    #API Tools #APIs #API 24 social mentions

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