JMeter is an excellent open source load testing tool used by thousands of developers across the world. BlazeMeter gives you JMeter in the Cloud, letting you enjoy all the benefits of JMeter - and a lot more on top.
Key Enhancements Include:

JMeter
Scaling beyond 500-1000 users increases complexity and setup time.

PLUS

Effortlessly run up to, and more than, 1 million concurrent users in 20+ locations worldwide.
Run many tests in parallel to speed test cycles.


JMeter
JMeter reports are usually displayed at the end of the test and only exist locally. There’s no built-in way to share or collaborate.

PLUS

Real-time reports on a visualized web dashboard. Reports can be shared for easy collaboration. Users can also compare reports and view KPI trends.


JMeter
Various plugins for JMeter and Jenkins. Access to manually configured APM agents.

PLUS





JMeter
Record test plans via proxy (may capture extraneous traffic)

PLUS

Easily record network traffic directly from web-browsers & native iOS/Android apps. The exclusive “Smart JMX” feature provides auto-correlation and page grouping to speed test development.

Apache JMeter is the leading open-source load and performance testing tool, which tests the scale of servers and networks, and analyzes overall performance by simulating heavy loads. JMeter can run on any platform or operating system because it is a JAVA-based application.