head to head · open source
Uptime Kuma vs opentelemetry-python
Uptime Kuma has 91,498 GitHub stars, 8,431 forks, 805 open issues and last shipped today. opentelemetry-python has 2,637 stars, 1,005 forks, 425 open issues and last shipped yesterday. Uptime Kuma leads on adoption by 3,370% (91,498 vs 2,637 stars). Uptime Kuma is written in JavaScript under MIT; opentelemetry-python is written in Python under Apache-2.0. Uptime Kuma has attracted 9% as many forks as stars, opentelemetry-python 38%. 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.
← all 8884 open source comparisons
Side by side
| Uptime Kuma | opentelemetry-python | |
|---|---|---|
| GitHub stars | ★ 91K | ★ 2.6K |
| License | MIT | Apache-2.0 |
| Written in | JavaScript | Python |
| Last push | 2026-09-18 | 2026-09-17 |
| Forks | ⑂ 8.4K | ⑂ 1.0K |
| 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 opentelemetry-python if
- You want the opentelemetry-python feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and opentelemetry-python 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 opentelemetry-python
OpenTelemetry Python Project Status See the OpenTelemetry Instrumentation for Python. Project versioning information and stability guarantees can be found here. Breaking Changes [!IMPORTANT] We are working on stabilizing the Log signal which would require making deprecations and breaking changes. We will try to reduce the releases that may require an update to your code, especially for instrumentations or for SDK developers. Getting started You can find the getting started guide for OpenTelemetry Python here. If you are looking for examples on how to use the OpenTelemetry API to instrument your code manually, or …
read the full opentelemetry-python overview →
More in Infrastructure & Operations
Related comparisons
More Monitoring & Observability projects
Compare either of these against the rest of the Monitoring & Observability field.
Frequently asked questions
Is Uptime Kuma or opentelemetry-python more popular?
Uptime Kuma has 91,498 GitHub stars and opentelemetry-python has 2,637. Uptime Kuma has the larger community by that measure.
Are Uptime Kuma and opentelemetry-python free?
Both are open source. Uptime Kuma is licensed under MIT and opentelemetry-python under Apache-2.0. Neither carries a licence fee.
What is the difference between Uptime Kuma and opentelemetry-python?
Uptime Kuma is written in JavaScript and opentelemetry-python in Python. 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 opentelemetry-python?
Choose Uptime Kuma if you want the larger community (91,498 stars) or its MIT licence terms. Choose opentelemetry-python if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.