Best Load Testing · head-to-head
Artillery vs BlazeMeter
A sourced, side-by-side comparison for load testing. Artillery has the lower entry price. Every figure links to the public page it was captured from — the vendor's own wherever the vendor publishes the number, otherwise the named public source — with the date we captured it.
Artillery has the lower entry price — Artillery starts at $0/mo, BlazeMeter at $0/mo. Free tier: Artillery Yes, BlazeMeter Yes. HIPAA: Artillery —, BlazeMeter —.
As of 2026-11-01 · figures link to their source below STALE
Side by side
Artillery
$0/mo entryBlazeMeter
$0/mo entrySources — Artillery: artillery.io (verified 2026-11-01) · BlazeMeter: blazemeter.com (verified 2026-11-01) STALE · 2026-09-02
Key features
Artillery: Unified load testing and Playwright E2E browser testing in one tool; Open-source core (artillery npm package) with cloud reporting layer; Distributed cloud execution on AWS/Azure serverless infrastructure; Automatic Web Vitals tracking in browser-based tests
BlazeMeter: 100% compatibility with open-source tools (JMeter, Selenium, Gatling, Locust); Service virtualization and AI-driven test data generation; Scalability to millions of virtual users across multiple geographic regions; Unified platform covering performance, API, and functional testing