head to head · open source
Uptime Kuma vs apm-agent-nodejs
Uptime Kuma has 91,498 GitHub stars, 8,431 forks, 805 open issues and last shipped today. apm-agent-nodejs has 594 stars, 244 forks, 361 open issues and last shipped yesterday. Uptime Kuma leads on adoption by 15,304% (91,498 vs 594 stars). Uptime Kuma is written in JavaScript under MIT; apm-agent-nodejs is written in JavaScript under BSD-2-Clause. Uptime Kuma has attracted 9% as many forks as stars, apm-agent-nodejs 41%. Uptime Kuma was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Uptime Kuma | apm-agent-nodejs | |
|---|---|---|
| GitHub stars | ★ 91K | ★ 594 |
| License | MIT | BSD-2-Clause |
| Written in | JavaScript | JavaScript |
| Last push | 2026-09-18 | 2026-09-17 |
| Forks | ⑂ 8.4K | ⑂ 244 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Uptime Kuma if
- You weight community size — 91K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick apm-agent-nodejs if
- You want the apm-agent-nodejs feature set and don't need the biggest community
- You prefer the BSD-2-Clause license terms
- Your stack matches JavaScript
- You evaluated both and apm-agent-nodejs fits your workflow better
About Uptime Kuma
Uptime Kuma is a free, MIT licensed, self hosted monitoring tool with a reactive web dashboard, built for operators and teams that want to watch their own HTTP, TCP, and DNS endpoints and keep the resulting data on their own infrastructure.
read the full Uptime Kuma overview →
About apm-agent-nodejs
Elastic APM Node.js Agent This is the official Node.js application performance monitoring (APM) agent for the Elastic Observability solution. It is a Node.js package that runs with your Node.js application to automatically capture errors, tracing data, and performance metrics. APM data is sent to your Elastic Observability deployment hosted in Elastic's cloud or in your own on premises deployment where you can monitor your application, create alerts, and quick identify root causes of service issues. If you have any feedback or questions, please post them on the Discuss forum. Installation Getting started First, y…
read the full apm-agent-nodejs overview →
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Frequently asked questions
Is Uptime Kuma or apm-agent-nodejs more popular?
Uptime Kuma has 91,498 GitHub stars and apm-agent-nodejs has 594. Uptime Kuma has the larger community by that measure.
Are Uptime Kuma and apm-agent-nodejs free?
Both are open source. Uptime Kuma is licensed under MIT and apm-agent-nodejs under BSD-2-Clause. Neither carries a licence fee.
What is the difference between Uptime Kuma and apm-agent-nodejs?
Uptime Kuma is written in JavaScript and apm-agent-nodejs in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Uptime Kuma or apm-agent-nodejs?
Choose Uptime Kuma if you want the larger community (91,498 stars) or its MIT licence terms. Choose apm-agent-nodejs if its feature set, stack or BSD-2-Clause licence fits better. Both are self-hostable.