Start with Sentry (application error tracking)
Sentry is the category leader for error tracking — stack traces, release health, session replay. It's a complement to infrastructure monitoring, not a replacement. Free Developer plan covers 5K errors/month. Pair it with Grafana Cloud or Datadog for infrastructure monitoring.
- Recommendation: Sentry
Recommended starting points
Based on your constraints, these products typically fit best. Read each decision brief to confirm pricing behavior and limits match your reality.
Sentry
Application error tracking and performance monitoring focused on code-level debugging. Stack traces, release health, session replay. Developer plan free; Team $26/mo; Business $80/mo.
Why this recommendation
Sentry is the category leader for error tracking — stack traces, release health, session replay. It's a complement to infrastructure monitoring, not a replacement. Free Developer plan covers 5K errors/month. Pair it with Grafana Cloud or Datadog for infrastructure monitoring.