IPstressersWTF
Apache JMeter
Veteran tool with broad protocol support and a large ecosystem.
JMeter is a mature, extensible solution for load and performance testing. It supports HTTP(S), WebSockets (via plugins), JDBC, MQTT and more.
| License | Apache-2.0 |
|---|---|
| Tags | GUI Extensible Protocols |
| Official site | https://jmeter.apache.org |
| GitHub | https://github.com/apache/jmeter |
When to use
- Fits your team’s language and workflows.
- Covers required protocols (HTTP, WebSocket, etc.).
- Works with CI/CD and observability stack.
Lawful use only
Only test systems you own or have explicit written permission to test. Misuse may be illegal and unethical.