OpenTelemetry Collector vs Uptime Kuma
A side-by-side comparison of two self-hosted monitoring & status options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
OpenTelemetry Collector
Vendor-agnostic agent for telemetry collection and export
VS
Uptime Kuma
Easy self-hosted uptime monitoring tool
| Feature | OpenTelemetry Collector | Uptime Kuma |
|---|---|---|
| Category | Monitoring & Status | Monitoring & Status |
| License | Apache-2.0 | MIT |
| Language | Go | JavaScript |
| Setup difficulty | Medium | Easy |
| Min. RAM | 128 MB | 256 MB |
| Deployment | docker, kubernetes, binary | docker |
| GitHub stars | ★ 7,359 | ★ 89,960 |
| First released | 2020 | 2021 |
| Replaces | Datadog Agent | Pingdom, UptimeRobot |
Why pick each one
Choose OpenTelemetry Collector if…
- Industry-standard telemetry hub
- Highly extensible
Frequently asked questions
Is OpenTelemetry Collector or Uptime Kuma better?
Uptime Kuma is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider OpenTelemetry Collector if its specific feature set fits your needs better.
Are OpenTelemetry Collector and Uptime Kuma free and open-source?
Yes. OpenTelemetry Collector is licensed under Apache-2.0 and Uptime Kuma under MIT. Both can be self-hosted at no software cost.
Can I run OpenTelemetry Collector and Uptime Kuma with Docker?
OpenTelemetry Collector: yes. Uptime Kuma: yes.