Gatling
Gatling is a powerful open-source load testing solution that integrates with your development pipeline. It includes a web recorder and colorful reports.
Similar Tools
Render your Android screens without a physical device or emulator.
Free & OpenSource REST API Testing Tool for all levels in a Test Pyramid
YATTIE exists to help make tester's lives easier. Ideally, it should remove friction from the exploratory testing process - everywhere from gathering evidence to submitting reports.
Built for developers and testers alike, SoapUI is the only open source tool that covers the entire testing spectrum (functional, security, load, mocking).
Hoppscotch is an open-source API development ecosystem that helps you create and test your API requests saving precious time in development.
Checks web UI for browser compatibility (Compliance with Can I Use?)
With servers in >250 cities around the world, check your site for localization problems, broken GDPR banners, etc.
Manage your entire QA lifecycle in one place. Sync Jira, automate scripts, and use AI to accelerate your testing.
Jira Issue Connect brings live, real-time Jira data directly into TestRail, eliminating tab-switching and stale fields.
Test complex APIs and microservices smarter—with confidence.