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
Requestly is an open-source tool that simplifies API development, testing, mocking, and integration for developers and QAs.
Hand-crafted lightweight Rest Client for testing APIs. Supports collections, environments, git collaboration and local storage.
Mock and modify HTTP request for exploratory testing.
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.
Free & OpenSource REST API Testing Tool for all levels in a Test Pyramid
Render your Android screens without a physical device or emulator.
Better than a generic video, see YOUR test, live, ready to show you what matters most: quality at scale.
A live look at agentic testing workflows in action!
There are countless ways to show up and contribute. Which one will you try today?
Cases, runs, evidence, requirements, and releases in one AI-powered platform for authoring, execution, and automation.