head to head · open source
Uptime Kuma vs kubeshark
Uptime Kuma has 93,190 GitHub stars, 8,655 forks, 805 open issues and last shipped yesterday. kubeshark has 12,126 stars, 558 forks, 149 open issues and last shipped 2 days ago. Uptime Kuma leads on adoption by 669% (93,190 vs 12,126 stars). Uptime Kuma is written in JavaScript under MIT; kubeshark is written in Go under Apache-2.0. Uptime Kuma has attracted 9% as many forks as stars, kubeshark 5%. 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 | kubeshark | |
|---|---|---|
| GitHub stars | ★ 93K | ★ 12K |
| License | MIT | Apache-2.0 |
| Written in | JavaScript | Go |
| Last push | 2026-11-02 | 2026-11-01 |
| Forks | ⑂ 8.7K | ⑂ 558 |
| 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 kubeshark if
- You want the kubeshark feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and kubeshark 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 kubeshark
Network Observability for SREs & AI Agents Live Demo · Docs Kubeshark indexes cluster wide network traffic at the kernel level using eBPF — delivering instant answers to any query using network, API, and Kubernetes semantics. What you can do: Download Retrospective PCAPs — cluster wide packet captures filtered by nodes, time, workloads, and IPs. Store PCAPs for long term retention and later investigation. Visualize Network Data — explore traffic matching queries with API, Kubernetes, or network semantics through a real time dashboard. See Encrypted Traffic in Plain Text — automatically decrypt TLS/mTLS traffic…
read the full kubeshark overview →
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Frequently asked questions
Is Uptime Kuma or kubeshark more popular?
Uptime Kuma has 93,190 GitHub stars and kubeshark has 12,126. Uptime Kuma has the larger community by that measure.
Are Uptime Kuma and kubeshark free?
Both are open source. Uptime Kuma is licensed under MIT and kubeshark under Apache-2.0. Neither carries a licence fee.
What is the difference between Uptime Kuma and kubeshark?
Uptime Kuma is written in JavaScript and kubeshark 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 kubeshark?
Choose Uptime Kuma if you want the larger community (93,190 stars) or its MIT licence terms. Choose kubeshark if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.