Gatling

Open-source load testing framework designed for continuous performance testing

Developer ToolsFreemium

Gatling is an open-source load testing framework written in Scala that provides a DSL for defining realistic load scenarios as code, with an HTML report generator that produces detailed statistical breakdowns of response times and throughput. Its asynchronous, non-blocking architecture enables high-concurrency simulation from a single machine with low resource consumption. Performance testing teams and QA engineers embedded in CI pipelines choose Gatling for its detailed percentile reporting, code-based scenario DSL, and ability to integrate into Java/Scala build toolchains through Maven and Gradle plugins.

Key Features

• ✓DSL scenarios
• ✓HTML reports
• ✓CI integration
• ✓Non-blocking
• ✓Percentile analysis