From First Tap to
Final API Call
Monitor mobile and web applications with full OpenTelemetry correlation. Session tracking, core web vitals, error capture, and end-to-end traces from client to backend.
Understand Your Users
Capture what your users actually experience across mobile and web, from page loads to crashes.
Core Web Vitals
Per pageMonitor LCP, INP, and CLS across every page. Detect regressions before your users report them.
- LCP, INP, CLS tracking
- Page-level breakdowns
- Regression detection
Session Tracking
Zero configDevice model, OS version, app version, network type, and battery state captured automatically. Battery-aware adaptive sampling keeps overhead low.
- Device and OS metadata
- Network type detection
- Battery-aware sampling
Error Tracking
Last 20 actionsAutomatic error boundaries with breadcrumb trails. Every crash includes the last 20 user actions for fast reproduction.
- Automatic error grouping
- Breadcrumb trails
- Crash context
Connect the Dots
Trace every user action from the client through your backend. No gaps, no guesswork.
End-to-end Correlation
OpenTelemetry nativeW3C trace context propagation from mobile and web to your backend services. Every user action linked to the API calls it triggers.
- W3C trace context
- Mobile-to-backend linking
- OpenTelemetry native
Mobile RUM
Out of the boxMonitor Flutter, React Native, and native mobile apps. Cold start times, screen load durations, jank detection, and ANR monitoring out of the box.
- Cold start measurement
- Jank detection
- ANR monitoring
Network Monitoring
Full correlationTrack every HTTP request from the client side. Correlate slow API responses with the backend traces that caused them.
- Request latency tracking
- Error rate by endpoint
- Backend trace linking