head to head · open source
Uptime Kuma vs dozzle
Uptime Kuma has 93,190 GitHub stars, 8,655 forks, 805 open issues and last shipped yesterday. dozzle has 14,786 stars, 651 forks, 6 open issues and last shipped yesterday. Uptime Kuma leads on adoption by 530% (93,190 vs 14,786 stars). Uptime Kuma is written in JavaScript under MIT; dozzle is written in Go under MIT. Uptime Kuma has attracted 9% as many forks as stars, dozzle 4%. 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 (docker), 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 | dozzle | |
|---|---|---|
| GitHub stars | ★ 93K | ★ 15K |
| License | MIT | MIT |
| Written in | JavaScript | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 8.7K | ⑂ 651 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Uptime Kuma if
- You weight community size — 93K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick dozzle if
- You want the dozzle feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and dozzle fits your workflow better
About Uptime Kuma
Uptime Kuma Uptime Kuma is an easy to use self hosted monitoring tool. 🥔 Live Demo Try it! Demo Server (Location: Frankfurt Germany): It is a temporary live demo, all data will be deleted after 10 minutes. Sponsored by Uptime Kuma Sponsors. ⭐ Features Monitoring uptime for HTTP(s) / TCP / HTTP(s) Keyword / HTTP(s) Json Query / Websocket / Ping / DNS Record / Push / Steam Game Server / Docker Containers Fancy, Reactive, Fast UI/UX Notifications via Telegram, Discord, Gotify, Slack, Pushover, Email (SMTP), and 90+ notification services, click here for the full list 20 second intervals Multi Languages Multiple…
read the full Uptime Kuma overview →
About dozzle
Dozzle dozzle.dev Dozzle is a lightweight, web based application for monitoring Docker logs in real time. It doesn't store any log files—it's designed purely for live log viewing. [!NOTE] If you like Dozzle, check out dtop , a top like application for monitoring Docker containers. It integrates with Dozzle to link directly to container logs. Features Intelligent fuzzy search for container names Search logs using regex Search logs using SQL queries Small memory footprint Split screen for viewing multiple logs Live stats with memory and CPU usage Multi user authentication with support for forward proxy…
read the full dozzle overview →
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Frequently asked questions
Is Uptime Kuma or dozzle more popular?
Uptime Kuma has 93,190 GitHub stars and dozzle has 14,786. Uptime Kuma has the larger community by that measure.
Are Uptime Kuma and dozzle free?
Both are open source. Uptime Kuma is licensed under MIT and dozzle under MIT. Neither carries a licence fee.
What is the difference between Uptime Kuma and dozzle?
Uptime Kuma is written in JavaScript and dozzle in Go. 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 dozzle?
Choose Uptime Kuma if you want the larger community (93,190 stars) or its MIT licence terms. Choose dozzle if its feature set, stack or MIT licence fits better. Both are self-hostable.