Datadog alternatives

The most-starred open source alternative to Datadog is Netdata. Other notable options: Grafana, Prometheus, Sentry, Langfuse. All of them are free to download and most can run on your own server.

Netdata81.3k

netdata/netdata

Real-time monitoring and observability for servers and apps with minimal setup.

Alternative to: Datadog, New Relic

LicenseOpen sourceGPL-3.0

CategoryServers & DevOpsSelf-hosted

LanguageGo

Last updatetoday

PlatformsLinuxWebDocker

Grafana77.7k

grafana/grafana

Open source observability platform for visualizing metrics and logs.

Alternative to: Datadog

LicenseOpen sourceAGPL-3.0

CategoryServers & DevOpsSelf-hosted

LanguageTypeScript

Last updatetoday

PlatformsWebDocker

Prometheus67k

prometheus/prometheus

Monitoring system and time series database that collects metrics from services and supports alerting.

Alternative to: Datadog

LicenseOpen sourceApache-2.0

CategoryServers & DevOpsSelf-hosted

LanguageGo

Last updatetoday

PlatformsDockerCommand line

Sentry45.7k

getsentry/sentry

Developer-first error tracking and performance monitoring platform that shows what breaks in your code.

Alternative to: Datadog

LicenseOpen source

CategoryServers & DevOpsSelf-hosted

LanguagePython

Last updatetoday

PlatformsWebDocker

Langfuse37.1k

langfuse/langfuse

Open source observability and evaluation platform for LLM apps.

Alternative to: Datadog

LicenseOpen source

CategoryServers & DevOpsSelf-hosted

LanguageTypeScript

Last updatetoday

PlatformsWebDocker

SigNoz32.5k

SigNoz/signoz

OpenTelemetry-native observability platform for logs, metrics and traces.

Alternative to: Datadog, New Relic

LicenseOpen source

CategoryServers & DevOpsSelf-hosted

LanguageTypeScript

Last updatetoday

PlatformsWebDocker

Grafana Loki29.1k

grafana/loki

Prometheus-inspired, horizontally scalable log aggregation system.

Alternative to: Datadog

LicenseOpen sourceAGPL-3.0

CategoryServers & DevOpsSelf-hosted

LanguageGo

Last updatetoday

PlatformsDocker

Beszel26.9k

henrygd/beszel

Lightweight server monitoring with history, Docker stats and alerts.

Alternative to: Datadog

LicenseOpen sourceMIT

CategoryServers & DevOpsSelf-hosted

LanguageGo

Last updatetoday

PlatformsWebDocker

Apache SkyWalking25k

apache/skywalking

Application performance monitoring system for distributed systems.

Alternative to: Datadog, New Relic

LicenseOpen sourceApache-2.0

CategoryServers & DevOpsSelf-hosted

LanguageJava

Last updatetoday

PlatformsWebDocker

OpenObserve22.8k

openobserve/openobserve

Open source observability platform for logs, metrics and traces.

Alternative to: Datadog, Splunk

LicenseOpen sourceAGPL-3.0

CategoryServers & DevOpsSelf-hosted

LanguageTypeScript

Last updatetoday

PlatformsDocker

#669

Vector22.8k

High performance observability data pipeline for collecting and routing logs and metrics.

Servers & DevOpsSelf-hostedDockerCommand line

#739

Kibana21.4k

Dashboard interface for exploring and visualizing Elasticsearch data.

Data & DatabasesSelf-hostedWebDocker

#870

VictoriaMetrics18k

Fast, cost-effective monitoring solution and time series database.

Servers & DevOpsSelf-hostedDocker

#904

Zipkin17.5k

Distributed tracing system for troubleshooting latency in microservice architectures.

Servers & DevOpsSelf-hostedDocker

#1253

Pinpoint13.9k

Application performance monitoring and distributed tracing tool for large-scale systems

Servers & DevOpsSelf-hostedWebDocker

#1511

Quickwit11.8k

Cloud native search engine for logs and traces, built for observability data.

Data & DatabasesSelf-hostedDockerCommand line

#1520

Pyroscope11.7k

Continuous profiling platform that pinpoints performance issues down to a line of code.

Servers & DevOpsSelf-hostedWebDocker

#1710

Nezha10.4k

Self-hosted, lightweight server and website monitoring dashboard.

Servers & DevOpsSelf-hostedWebDocker

No tools match these filters.