Is Uptime Kuma free to use?

Yes, Uptime Kuma is open source under the MIT license. You can use, modify, and distribute it freely within the terms of the license.

Can I self-host Uptime Kuma?

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

What does Uptime Kuma replace?

Uptime Kuma is an open source alternative to Datadog and Better Stack. It provides similar functionality while being free and community-driven.

How popular is Uptime Kuma?

Uptime Kuma has 84.9k stars on GitHub, indicating a strong and active community of users and contributors.

Uptime Kuma

Featured

Self-hosted monitoring tool with status pages and notifications

MITSelf-hostableJavaScriptVueNode.js

monitoringuptimestatus-pagenotifications

Website GitHub Docs

Last updated: 1 week ago

84.9k

Stars

7.6k

Forks

401

Contributors

Mar 2026

Last Commit

Project Health

92/ 100

Excellent

Replaces These Proprietary Tools

Uptime Kuma can be used as an alternative to these commercial products.

Datadog

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

freemium

Better Stack

Uptime monitoring, status pages, and logging

freemium

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Uptime Kuma

Project Health