head to head · open source
Uptime Kuma vs elastdocker
Uptime Kuma has 91,498 GitHub stars, 8,431 forks, 805 open issues and last shipped yesterday. elastdocker has 2,066 stars, 338 forks, 4 open issues and last shipped 2 months ago. Uptime Kuma leads on adoption by 4,329% (91,498 vs 2,066 stars). Uptime Kuma is written in JavaScript under MIT; elastdocker is written in Dockerfile under MIT. Uptime Kuma has attracted 9% as many forks as stars, elastdocker 16%. 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 | elastdocker | |
|---|---|---|
| GitHub stars | ★ 91K | ★ 2.1K |
| License | MIT | MIT |
| Written in | JavaScript | Dockerfile |
| Last push | 2026-09-18 | 2026-07-12 |
| Forks | ⑂ 8.4K | ⑂ 338 |
| 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 elastdocker if
- You want the elastdocker feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Dockerfile
- You evaluated both and elastdocker 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 elastdocker
elastdocker is a Docker Compose composition that runs the Elastic Stack (ELK) version 9.4.2 — Elasticsearch, Kibana, Logstash, Beats, and the supporting components — preconfigured with security, self monitoring, and tooling for logging, metrics, APM, alerting, machine learning, and SIEM, aimed at developers and small teams who want the full stack running with a single command instead of wiring it together by hand.
read the full elastdocker overview →
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Frequently asked questions
Is Uptime Kuma or elastdocker more popular?
Uptime Kuma has 91,498 GitHub stars and elastdocker has 2,066. Uptime Kuma has the larger community by that measure.
Are Uptime Kuma and elastdocker free?
Both are open source. Uptime Kuma is licensed under MIT and elastdocker under MIT. Neither carries a licence fee.
What is the difference between Uptime Kuma and elastdocker?
Uptime Kuma is written in JavaScript and elastdocker in Dockerfile. 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 elastdocker?
Choose Uptime Kuma if you want the larger community (91,498 stars) or its MIT licence terms. Choose elastdocker if its feature set, stack or MIT licence fits better. Both are self-hostable.