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

API Testing Platform that automatically generates unit test cases with dependency mocks from API calls
Streamline your API testing, integration testing and test data management.
HyperTest is a no-code test automation tool that regresses all your APIs by auto-generating integration tests using your network traffic, also giving a way to reproduce these failures inside actual user-journeys.
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.
Design, debug, and test APIs locally or in the cloud
Requestly is an open-source tool that simplifies API development, testing, mocking, and integration for developers and QAs.
Subscribe to our newsletter
We'll keep you up to date on all the testing trends.