Netdata
The fastest path to AI-powered full stack observability, even for lean teams.
Observability
Compare healthier or more active tools in the same use case using ToolVitals public evidence.
Why compare
Switching guide
Stronger current public-health signal than AI Error Tracking Platform.
Useful when portability and inspectability matter.
Ranked alternatives
The fastest path to AI-powered full stack observability, even for lean teams.
Open-source observability platform
The Prometheus monitoring system and time series database.
Developer-first error tracking and performance monitoring
🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with OpenTelemetry, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23
Glances an Eye on your system. A top/htop alternative for GNU/Linux, BSD, Mac OS and Windows operating systems.
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.
Distributed tracing platform for monitoring and troubleshooting microservices.
A high-performance observability data pipeline.
Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.
Open source observability platform for logs, metrics, traces, frontend monitoring, pipelines and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.
VictoriaMetrics: fast, cost-effective monitoring solution and time series database