API monitoring and alerting for engineering teams. Catch issues before your users do.
Sub-second alerting on API failures, latency spikes, and error rate anomalies.
p50, p95, p99 latency percentiles. Track every endpoint, every region.
30-second uptime checks from 12 global regions. Synthetic monitoring built in.
Alerts routed to the right person via Slack, PagerDuty, or SMS. No alert fatigue.
Stack traces, request context, and user impact for every error. Debug faster.
Weekly performance reports. Spot regressions before they become incidents.
Sentry watches your APIs 24/7 from 12 regions. When something breaks, the right engineer knows in seconds.
Learn more"We cut our MTTR by 60%. Sentry alerts reach the on-call engineer before customers even notice."
"The latency tracking caught a regression we did not know about. p95 had crept up 40ms over a week."
"Best API monitoring tool we have used. The smart routing means no more alert fatigue."