Best Open Source Performance Monitoring (APM)

All-in-one solution for uptime monitoring, incident management, and status pages to keep your services running smoothly

Open-source session replay and product analytics platform you can self-host for complete control over data security, privacy, and compliance.

Detect, diagnose, and resolve software issues quickly with powerful error tracking, performance monitoring, and release management.

Open source observability platform unifying session replays, logs, traces, metrics and errors. Fast search, automatic clustering, $0.40/GB pricing.

Comprehensive monitoring solution offering error tracking, session replay, and performance insights for seamless debugging and optimization.

Logfire offers intuitive observability tools for Python applications, combining logs, profiling, and telemetry in one platform.

Coroot simplifies system monitoring by providing metrics, logs, traces, and profiling with zero instrumentation, leveraging eBPF technology.

Powerful, efficient, and user-friendly monitoring solution for servers, containers, and applications with instant insights and alerts.

Comprehensive monitoring and troubleshooting solution for microservices architectures, offering metrics, traces, and logs in a single pane.

Uptrace is an OpenTelemetry-based platform that integrates traces, metrics, and logs to help monitor and optimize complex distributed systems.

Monitor servers, websites, Docker containers, and infrastructure with real-time insights, instant alerts, and powerful analytics. Self-hosted solution.

Grafana is a multi-platform open source analytics and interactive visualization web application that provides charts, graphs, and alerts for the web.