Coroot vs Monitoror
A side-by-side comparison of two self-hosted monitoring & status options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Coroot | Monitoror |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 92 · Excellent | 33 · At risk |
| Category | Monitoring & Status | Monitoring & Status |
| License | Apache-2.0 | MIT |
| Language | Go | Go |
| Setup difficulty | Medium | Easy |
| Min. RAM | 1,024 MB | 64 MB |
| Deployment | docker, kubernetes, helm | docker, binary |
| GitHub stars | ★ 7,936 | ★ 4,389 |
| First released | 2022 | 2019 |
| Replaces | Datadog, New Relic | Datadog |
What are Coroot and Monitoror?
Coroot
Coroot is an open-source observability tool that uses eBPF to gather metrics, logs, traces, and profiles with zero instrumentation. It automatically surfaces service maps, SLOs, and root-cause insights.
- eBPF zero-instrumentation telemetry
- Automatic service maps
- Built-in SLO tracking
- Root-cause analysis
Monitoror
Monitoror is a unified monitoring wallboard that displays the status of CI pipelines, services, and other checks on a single screen. It is designed for office TVs and team information radiators.
- Wallboard-style display
- CI and HTTP monitors
- Single-binary deployment
- Configurable tiles
Coroot vs Monitoror: key differences
Both projects are written in Go. Licensing differs — Apache-2.0 for Coroot versus MIT for Monitoror. Monitoror is the lighter option, starting around 64 MB of RAM against 1,024 MB for Coroot. Monitoror is the more established project (first released 2019), while Coroot arrived in 2022.
Why pick each one
Choose Coroot if…
- No code changes required
- Insightful out of the box
Watch out for
- Needs a recent Linux kernel
- Resource use grows with scale
Choose Monitoror if…
- Great for office TVs
- Very lightweight
Watch out for
- Limited monitor types
- Less active development
Frequently asked questions
Is Coroot or Monitoror better?
Neither is universally better. Coroot has the larger community, while Monitoror is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Coroot and Monitoror free and open-source?
Yes. Coroot is licensed under Apache-2.0 and Monitoror under MIT. Both can be self-hosted at no software cost.
Can I run Coroot and Monitoror with Docker?
Coroot: yes. Monitoror: yes.
Which is lighter on resources, Coroot or Monitoror?
Monitoror has the smaller minimum footprint at 64 MB of RAM, compared to about 1,024 MB for Coroot. Real-world usage depends on library size, user count, and enabled features.