SoapUI
Built for developers and testers alike, SoapUI is the only open source tool that covers the entire testing spectrum (functional, security, load, mocking).
Similar Tools
SeleniumBase Case Plans is Test Case Management Software that uses Markdown tables for displaying test plans directly in GitHub (and other source code management systems that support Markdown format).
Robot Framework is a generic open source automation framework. It can be used for test automation and robotic process automation (RPA).
Anyone on your team can load test with instant playback, an easy-to-use interface, and real browsers for reliable data.
Free & OpenSource REST API Testing Tool for all levels in a Test Pyramid
Hoppscotch is an open-source API development ecosystem that helps you create and test your API requests saving precious time in development.
ACCELQ builds tests in plain English, no code, cuts maintenance 70%. Book a demo to see it across your entire stack!
Better than a generic video, see YOUR test, live, ready to show you what matters most: quality at scale.
How are teams like yours balancing speed, quality, security, and AI in 2026? Download your copy and get real insights.
Manage your entire QA lifecycle in one place. Sync Jira, automate scripts, and use AI to accelerate your testing.