head to head · open source
Uptime Kuma vs plog
Uptime Kuma has 91,498 GitHub stars, 8,431 forks, 805 open issues and last shipped today. plog has 2,589 stars, 404 forks, 58 open issues and last shipped 1 months ago. Uptime Kuma leads on adoption by 3,434% (91,498 vs 2,589 stars). Uptime Kuma is written in JavaScript under MIT; plog is written in C++ under MIT. Uptime Kuma has attracted 9% as many forks as stars, plog 16%. 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 | plog | |
|---|---|---|
| GitHub stars | ★ 91K | ★ 2.6K |
| License | MIT | MIT |
| Written in | JavaScript | C++ |
| Last push | 2026-09-18 | 2026-08-07 |
| Forks | ⑂ 8.4K | ⑂ 404 |
| 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 plog if
- You want the plog feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C++
- You evaluated both and plog 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 plog
Plog portable, simple and extensible C++ logging library Pretty powerful logging library in about 1000 lines of code Introduction Hello log! Features Integration Copy the source Git submodule CMake integration add subdirectory FetchContent Package managers Usage Step 1: Adding includes Step 2: Initialization RollingFileInitializer ConsoleInitializer Manual initialization (Init.h) Step 3: Logging Basic logging macros Conditional logging macros Logger severity checker Advanced usage Changing severity at runtime Custom initialization Multiple appenders Multiple loggers Share log instances across modules (exe, dll, s…
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Frequently asked questions
Is Uptime Kuma or plog more popular?
Uptime Kuma has 91,498 GitHub stars and plog has 2,589. Uptime Kuma has the larger community by that measure.
Are Uptime Kuma and plog free?
Both are open source. Uptime Kuma is licensed under MIT and plog under MIT. Neither carries a licence fee.
What is the difference between Uptime Kuma and plog?
Uptime Kuma is written in JavaScript and plog in C++. 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 plog?
Choose Uptime Kuma if you want the larger community (91,498 stars) or its MIT licence terms. Choose plog if its feature set, stack or MIT licence fits better. Both are self-hostable.