JMeter
The Apache JMeter™ application is open source software, a 100% pure Java application designed to load test functional behavior and measure performance. It was originally designed for testing Web Applications but has since expanded to other test functions.
Similar Tools
Render your Android screens without a physical device or emulator.
Bruno is a Fast and Git-Friendly Opensource API client, aimed at revolutionizing the status quo represented by Postman, Insomnia and similar tools out there.
Cloud-scale performance testing. Effortless load testing and synthetic checks at scale. Cloud-native and open-source. The next evolution of performance testing.
Anyone on your team can load test with instant playback, an easy-to-use interface, and real browsers for reliable data.
Free & OpenSource REST API Testing Tool for all levels in a Test Pyramid
Better than a generic video, see YOUR test, live, ready to show you what matters most: quality at scale.
Bring intelligent testing to every pull requests with autonomous static analysis and unit testing.
How are teams like yours balancing speed, quality, security, and AI in 2026? Download your copy and get real insights.
Manage your entire QA lifecycle in one place. Sync Jira, automate scripts, and use AI to accelerate your testing.
