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
k6 Open Source is designed for load testing. Extensible to support other types of testing.
Unifying API testing, API Performance testing, API Mocks and UI testing.
Loader.io is a free load testing service that allows you to stress test your web-apps & apis with thousands of concurrent connections.
The world’s first API testing platform that auto-generates unit test cases with dependency mocks from API calls. Using advanced AI, it simplifies test creation, debugging, and evolution, ensuring comprehensive coverage and boosting software quality.
Checks web UI for browser compatibility (Compliance with Can I Use?)
