Is Grafana free to use?

Yes, Grafana is open source under the AGPL-3.0 license. You can use, modify, and distribute it freely within the terms of the license.

Can I self-host Grafana?

Yes, Grafana can be self-hosted on your own infrastructure, giving you full control over your data and deployment.

What does Grafana replace?

Grafana is an open source alternative to Datadog. It provides similar functionality while being free and community-driven.

How popular is Grafana?

Grafana has 73.3k stars on GitHub, indicating a strong and active community of users and contributors.

Grafana

Featured

Open source observability platform for metrics, logs, and traces

AGPL-3.0Self-hostableTypeScriptGoReact

monitoringobservabilitydashboardsmetrics

Website GitHub Docs

Last updated: yesterday

73.3k

Stars

13.8k

Forks

372

Contributors

Apr 2026

Last Commit

Project Health

95/ 100

Excellent

Replaces These Proprietary Tools

Grafana can be used as an alternative to these commercial products.

Datadog

Cloud monitoring and observability platform for infrastructure, APM, and logs

freemium

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