Apache JMeter is an open source Java application, designed to load test functional behavior and measure performance. Originally designed for testing Web Applications, it has since expanded to other test functions as well.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux




Apache JMeter is the most popular Windows, Mac & Linux alternative to blitz.io.
Apache JMeter is the most popular Open Source & free alternative to blitz.io.
- Apache JMeter is Free and Open Source
















































It has a nice (and usable) free plan, and it's simpler than Load Impact