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
Comprehensive and user-friendly cloud platform for Load Testing, Speed Testing and Website & API Optimization and Monitoring
Streamline your API testing, integration testing and test data management.
Locust is an open source performance/load testing tool for HTTP and other protocols. Its developer-friendly approach lets you define your tests in regular Python code. Locust tests can be run from command line or using its web-based UI
Mock and modify HTTP request for exploratory testing.
Live July 21: Build AI agents, self-heal automation & cut regression time by 90%. Register free
Watch Virtualize Keep Testing Moving
Manage your entire QA lifecycle in one place. Sync Jira, automate scripts, and use AI to accelerate your testing.
See autonomous QA in action with BearQ—from exploration to test generation. Trial access included.