Open-source alternatives to Datadog

Real-time full-stack monitoring and observability — The fastest path to AI-powered full stack observability, even for lean teams.

↔ alternative to Datadog、New Relic

Observability and data visualization platform — 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.

↔ alternative to Datadog、New Relic、Splunk

Metrics collection, querying, and alerting system — The Prometheus monitoring system and time series database.

↔ alternative to Datadog、New Relic

OpenTelemetry observability with logs, metrics, traces — 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.

↔ alternative to Datadog、New Relic

Horizontally scalable log aggregation system — Like Prometheus, but for logs.

↔ alternative to Datadog、Splunk

Lightweight server monitoring with history and alerts — Lightweight server monitoring with historical data, docker stats, and alerts.

↔ alternative to Datadog、New Relic、PRTG

Distributed tracing platform for monitoring — CNCF Jaeger, a Distributed Tracing Platform

↔ alternative to Datadog、New Relic、Dynatrace

Continuous profiling to find performance issues — Continuous Profiling Platform. Debug performance issues down to a single line of code

↔ alternative to Datadog

Lightweight self-hosted server and site monitoring — :trollface: Self-hosted, lightweight server and website monitoring and O&M tool

↔ alternative to Datadog、UptimeRobot

Distributed tracing without code changes — Distributed tracing without code changes. 🚀 Instantly monitor any application using OpenTelemetry and eBPF

↔ alternative to Datadog

OpenTelemetry LLM observability platform — Open source platform for AI Engineering: OpenTelemetry-native LLM Observability, GPU Monitoring, Guardrails, Evaluations, Prompt Management, Vault, Playground. 🚀💻 Integrates with 50+ LLM Providers, VectorDBs, Agent Frameworks and GPUs.

↔ alternative to LangSmith、Datadog

Open source APM monitoring tool — Scouter is an open source APM (Application Performance Management) tool.

↔ alternative to Datadog、New Relic

Cloud Native DataOps & AIOps Platform — Cloud Native DataOps & AIOps Platform | 云原生数智运维平台

↔ alternative to Datadog、New Relic、Dynatrace

PostgreSQL metrics monitoring dashboard — PostgreSQL metrics monitor/dashboard

↔ alternative to Datadog、New Relic

Self-hosted OpenTelemetry observability platform — OpenTelemetry observability platform

↔ alternative to Datadog

Explore logs, traces, and metrics with natural language — Monoscope lets you ingest and explore your logs, traces and metrics. We store these in S3 compatible buckets. Query in natural language via LLMs.

↔ alternative to Datadog、New Relic、Splunk

Self-hosted observability monitoring distribution — The Open Source Observability Distribution

↔ alternative to Datadog、New Relic

Performance monitoring framework and tools for systems — Performance Co-Pilot

↔ alternative to Datadog