OpenSourceProjects

Open Source Datadog Alternatives

Discover 19 open source alternatives to Datadog. All free, community-driven, and actively maintained.

What is Datadog?

Cloud monitoring and analytics platform for infrastructure, applications, and logs.

uptime-kuma

uptime-kuma

A fancy self-hosted monitoring tool

netdata

netdata

The fastest path to AI-powered full stack observability, even for lean teams.

grafana

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.

prometheus

prometheus

The Prometheus monitoring system and time series database.

ClickHouse

ClickHouse

ClickHouse® is a real-time analytics database management system

sentry

sentry

Developer-first error tracking and performance monitoring

posthog

posthog

🦔 PostHog is an all-in-one developer platform for building successful products. We offer product analytics, web analytics, session replay, error tracking, feature flags, experimentation, surveys, data warehouse, a CDP, and an AI product assistant to help debug your code, ship features faster, and keep all your usage and customer data in one stack.

posthog

posthog

🦔 PostHog is an all-in-one developer platform for building successful products. We offer product analytics, web analytics, session replay, error tracking, feature flags, experimentation, surveys, data warehouse, a CDP, and an AI product assistant to help debug your code, ship features faster, and keep all your usage and customer data in one stack.

Product Analytics

posthog

posthog

🦔 PostHog is an all-in-one developer platform for building successful products. We offer product analytics, web analytics, session replay, error tracking, feature flags, experimentation, surveys, data warehouse, a CDP, and an AI product assistant to help debug your code, ship features faster, and keep all your usage and customer data in one stack.

Product Analytics

signoz

signoz

SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool

goaccess

goaccess

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

druid

druid

Apache Druid: a high performance real-time analytics database.

Real-time Analytics

healthchecks

healthchecks

Open-source cron job and background task monitoring service, written in Python & Django

Cron Job Monitoring

agenta

agenta

The open-source LLMOps platform: prompt playground, prompt management, LLM evaluation, and LLM observability all in one place.

agenta

agenta

The open-source LLMOps platform: prompt playground, prompt management, LLM evaluation, and LLM observability all in one place.

homer

homer

HOMER - 100% Open-Source SIP, VoIP, RTC Packet Capture & Monitoring

VoIP Monitoring

middleware

middleware

✨ Open-source DORA metrics platform for engineering teams ✨

databunker

databunker

Secure Vault for Customer PII/PHI/PCI/KYC Records

debops

debops

DebOps - Your Debian-based data center in a box