Turn performance data
into action
SpeedSignal runs synthetic performance tests, surfaces Core Web Vitals, and generates AI-powered recommendations — all in one shareable report.
No credit card required · Free plan available
Everything you need to diagnose slow pages
Real Browser Tests
Runs in a real browser from 19 global locations so results match what your users experience.
AI Recommendations
Claude-powered analysis turns raw metrics into prioritised, actionable fixes specific to your page.
Client-Ready Reports
Shareable, professional reports you can hand directly to a client — no extra formatting needed.
Developer API
Trigger tests and retrieve results programmatically. Integrate performance checks into your CI pipeline.
Simple, transparent pricing
Start free, upgrade when you need more.
Free Plan
$0
/mo
- 50 tests per month
- 5 AI insights (Claude Haiku)
- 3 locations
- Core Web Vitals monitoring
- 7 days data retention
Solo Plan
$15
/mo
- 250 tests per month
- 50 AI insights (Claude Haiku)
- 5 locations
- PDF report export
- 30 days data retention
- Email support (48hr)
Most Popular
Professional Plan
$39
/mo
- 1,000 tests per month
- 150 AI insights (Claude Sonnet)
- 10 locations
- White-label reports
- Test Data API access
- 90 days data retention
- Priority email support (24hr)
Business Plan
$99
/mo
- 5,000 tests per month
- 500 AI insights (Claude Sonnet)
- 19 locations (all available)
- White-label reports
- Test Scheduler API access
- Priority test queue
- 1 year data retention
- Priority phone & email support (8hr)
Ready to see what's slowing your site?
Run your first test in under a minute. No setup required.