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TestMu AI vs GTmetrix

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

TestMu AI compared with GTmetrix
DetailTestMu AIGTmetrix
What it doesAgentic AI Testing Cloud Test, Monitor, and Optimize Web Performance
StageEstablished Established
Founded2017 2009
Based inUS Not given
Pricing modelfreemium freemium
PricingFree tier with limited monthly sessions; KaneAI plans starting at $17/month; Test Manager Premium at $49/month; HyperExecute from $159/month; custom enterprise plans available. Free trial available; paid plans start at $4.99/month (Lite) up to $49.99/month (Expert) with yearly billing options at 2 months discount
Key features
  • KaneAI for test authoring in natural language
  • Cross-browser testing across 3,000+ browser and OS combinations
  • Real device cloud with 10,000+ devices
  • HyperExecute for test orchestration
  • SmartUI visual regression testing
  • Accessibility testing
  • Test Manager for test case management
  • Agent testing for chatbots and voice assistants
  • 120+ integrations with CI/CD and development tools
  • Supports Selenium, Playwright, Cypress, Puppeteer, Appium, and other frameworks
  • Web Vitals tracking with Core Web Vitals (LCP, TBT, CLS)
  • Lighthouse-powered performance reports
  • Real browser testing with Chrome
  • Waterfall charts showing request-by-request analysis
  • Real User Metrics from Chrome UX Report (CrUX)
  • Global testing from 28 locations
  • Automated monitoring with scheduled testing and alerts
  • Video and filmstrip visualization of page loads
  • Team collaboration with role-based access
  • GTmetrix MCP integration for AI coding tools
What makes it different
  • Agentic AI that handles test planning, authoring, execution, and maintenance autonomously
  • Up to 70% faster test execution compared to other platforms
  • Unified platform combining test authoring, execution, and analysis in one place
  • Natural language test authoring requiring no coding expertise
  • Tests from real Chrome browser in real locations, not simulated approximations
  • Combines lab testing with real user data from Chrome UX Report in one report
  • Global testing from 28 locations to see regional performance differences
  • Integrates with AI coding tools via GTmetrix MCP for real-time performance data
  • Tracks performance history over time with trend graphs and monitoring alerts
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)80 no change since last check90 no change since last check
Trust Flow (Majestic)4638
Citation Flow (Majestic)6759
Referring domains (Majestic)853026472

7 details filled in for both companies.

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