head to head · open source
Uptime Kuma vs gtop
Uptime Kuma has 91,498 GitHub stars, 8,431 forks, 805 open issues and last shipped today. gtop has 9,931 stars, 337 forks, 40 open issues and last shipped 11 months ago. Uptime Kuma leads on adoption by 821% (91,498 vs 9,931 stars). Uptime Kuma is written in JavaScript under MIT; gtop is written in JavaScript under MIT. Uptime Kuma has attracted 9% as many forks as stars, gtop 3%. Uptime Kuma was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (monitoring), so they are genuine substitutes rather than adjacent tools.
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 | gtop | |
|---|---|---|
| GitHub stars | ★ 91K | ★ 9.9K |
| License | MIT | MIT |
| Written in | JavaScript | JavaScript |
| Last push | 2026-09-18 | 2025-11-06 |
| Forks | ⑂ 8.4K | ⑂ 337 |
| 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 gtop if
- You want the gtop feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and gtop 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 gtop
gtop is a system monitoring dashboard for the terminal — a Node.js command line tool that renders a live, interactive view of a machine's process table and resource metrics in a text user interface, aimed at developers, system administrators and anyone who wants top style visibility on a Linux, macOS or Windows host without leaving the shell.
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Frequently asked questions
Is Uptime Kuma or gtop more popular?
Uptime Kuma has 91,498 GitHub stars and gtop has 9,931. Uptime Kuma has the larger community by that measure.
Are Uptime Kuma and gtop free?
Both are open source. Uptime Kuma is licensed under MIT and gtop under MIT. Neither carries a licence fee.
What is the difference between Uptime Kuma and gtop?
Uptime Kuma is written in JavaScript and gtop 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 gtop?
Choose Uptime Kuma if you want the larger community (91,498 stars) or its MIT licence terms. Choose gtop if its feature set, stack or MIT licence fits better. Both are self-hostable.