Open source
Apache JMeter
Open source load testing tool for web and other protocols
Load and ChaosApache load testing tool
Alternatives to Locust
12 tools like Locust, chosen by what they do. About Locust
Open source
Artillery
Load testing and Playwright end to end testing toolkit
Load and ChaosModern load testing toolkit
Curated
BlazeMeter
Cloud platform for performance, API and load testing
Load and ChaosCloud load testing platform
Open source
Gatling
Load testing platform with CI integrations and performance reports
Load and ChaosDeveloper load testing
Curated
Gremlin
Chaos engineering and resilience testing platform for services
Load and ChaosChaos engineering platform
Free trial
LoadRunner Professional
Load testing software for checking app speed under peak traffic
Load and ChaosEnterprise performance testing
Open source
LitmusChaos
Open source chaos engineering platform for cloud native systems
Load and ChaosCloud native chaos engineering
Open source
Lighthouse
Audits a web page for speed, accessibility, SEO and more
Load and ChaosAudit speed and quality
Open source
Chaos Mesh
Chaos engineering platform for fault injection in Kubernetes
Load and ChaosChaos engineering for K8s
Open source
Open source
Testing Library
Test utilities that query UIs the way users find them
Unit TestingTest UIs like users do
Open source
