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

k6
k6 Open Source is designed for load testing. Extensible to support other types of testing.
Robot Framework is a generic open source automation framework. It can be used for test automation and robotic process automation (RPA).
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).
Professional software tool for HTTP testing and debugging
ReadyAPI is a low-code API testing platform for development teams that care about creating test automation across any workflow.
Agentic QE Fleet is an open-source AI-powered quality engineering platform designed for use with Claude Code, featuring specialized agents and skills that surface quality-related information for a product at any stage of the SDLC.
Subscribe to our newsletter