Application monitoring and error tracking
Capture exceptions, stack traces, breadcrumbs - debug faster than logs
Track slow transactions, identify bottlenecks, optimize critical paths
Tie errors to deploys - instant regression detection when new code breaks
See which errors affect the most users - prioritize fixes by impact
"Sentry catches errors before users complain. We fix bugs the same day they appear in production."
"Source maps are magical. Errors in minified code show exact lines in our TypeScript - instant debugging."
"Alert fatigue is real. We get 1,000+ errors/day. Took weeks to tune alerts to only critical issues."
Production apps
Simple projects