For developers by developers. The k6 API and CLI are designed to be intuitive, flexible, and powerful.
Designed for automating your performance tests. Use your performance goals as the pass/fail criteria.
Build realistic load tests using a familiar scripting language. Reuse modules and Javascript libraries to build and maintain your test suite.
Great on its own - even better when integrated! k6 is easily integrated with common CI tools and can also output test results to various backends and formats like DataDog, Kafka, CloudWatch, NewRelic, JSON and CSV.
The k6 engine is written in Go making it one of the best performing load testing tools available.
Build and debug locally, scale to the cloud. Run the same test on your local machine, in a distributed environment, or k6 Cloud. A unified experience for various execution modes.
Are you ready to try k6?
Free to run on your infrastructure.