11 open-source Testing & QA vendors.

Open-source software for Testing & QA that you can self-host, with auditable source code — regardless of the developer's headquarters.

• Apache JMeterSelf-hosted / open source

  Open-source load-testing tool by the Apache Software Foundation.

  United States

• AppiumSelf-hosted / open source

  Open-source mobile app automation framework under the OpenJS Foundation, for iOS, Android and Windows testing.

  United States

• Cerberus TestingSelf-hosted / open source

  100% open-source (GPLv3) low-code test automation platform for Web, iOS, Android and API testing; based in Willems, France, active as MVP since 2011/production since 2013.

  France

• GatlingEU sovereign

  French open-source load testing tool for web applications with Scala/Java DSL

  France

• k6 (Grafana Labs)EU sovereign

  Open-source load testing tool built for developer experience, by Grafana Labs

  Sweden

• PlaywrightSelf-hosted / open source

  Open-source cross-browser automation framework developed by Microsoft; self-hostable with no mandatory SaaS.

  United States

• Robot FrameworkSelf-hosted / open source

  Open-source generic test automation framework maintained by Robot Framework Foundation

  Finland

• SeleniumSelf-hosted / open source

  Open-source suite for browser automation, governed by the Software Freedom Conservancy (a nonprofit), implementing the W3C WebDriver standard.

  United States

• Squash TMEU sovereign

  French open-source test management tool for organizing and tracking test activities

  France

• TestCafeSelf-hosted / open source

  Open-source Node.js framework (maintained by DevExpress) for automated end-to-end browser testing without WebDriver.

  United States

• TestsigmaEU sovereign

  AI-driven test automation platform for web, mobile and API testing

  Ireland