k6
k6 Open Source is designed for load testing. Extensible to support other types of testing.
Similar Tools
Gatling is a powerful open-source load testing solution that integrates with your development pipeline. It includes a web recorder and colorful reports.
Automation Test Reporting. OSS, Language & Framework agnostic
Locust is an open source performance/load testing tool for HTTP and other protocols. Its developer-friendly approach lets you define your tests in regular Python code. Locust tests can be run from command line or using its web-based UI
Simplifies performance and load testing so that application delivery teams can take a standardized approach to ensure continuous performance, reliability, and scalability from development to production.
Agentic QE Fleet is an open-source AI-powered quality engineering platform designed for use with Claude Code, featuring specialized agents and skills that surface quality-related information for a product at any stage of the SDLC.
Hoppscotch is an open-source API development ecosystem that helps you create and test your API requests saving precious time in development.
Join Testkube live. Real AI-driven testing. Real Kubernetes environments, real answers. May 21, 1pm ET.
Bring intelligent testing to every pull requests with autonomous static analysis and unit testing.
Better than a generic video, see YOUR test, live, ready to show you what matters most: quality at scale.
With servers in >250 cities around the world, check your site for localization problems, broken GDPR banners, etc.