// Trace & monitor
sentry26.9.0
Developer-first error tracking and performance monitoring
Open source Maintained For developers
IN ONE PARAGRAPH
sentry is developer-first error tracking and performance monitoring.
Good for: Developers and teams who want to trace & monitor.
01How to start
- 1Read the official quick-start (link above).
- 2Install from the official package registry:
pip install sentry - 3Try it on a small example before wiring it into a project.
02Alternatives & comparison
Compare side by side → signoz SigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI agents. Get logs, metrics, and traces in one tool with features like APM, distributed tracing, log management, infra monitoring, etc. Combined with SigNoz MCP and a native AI teammate (in SigNoz Cloud) it helps you build more resilient apps. ★ 32k netdata The fastest path to AI-powered full stack observability, even for lean teams. ★ 81k grafana The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more. ★ 77k prometheus The Prometheus monitoring system and time series database. ★ 66k vector A high-performance observability data pipeline. ★ 23k