k6
k6 Open Source is designed for load testing. Extensible to support other types of testing.
Similar Tools
WebLOAD – Performance and Load Testing for the Most Challenging Web Applications
Cloud-scale performance testing. Effortless load testing and synthetic checks at scale. Cloud-native and open-source. The next evolution of performance testing.
Unifying API testing, API Performance testing, API Mocks and UI testing.
The Complete Continuous Testing Platform Any test. Any device. App quality without limits.
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.
With servers in >250 cities around the world, check your site for localization problems, broken GDPR banners, etc.
How are teams like yours balancing speed, quality, security, and AI in 2026? Download your copy and get real insights.
MoTaCon is coming, have you got your ticket yet?
Watch Virtualize Keep Testing Moving
