Coroot vs VictoriaMetrics
A side-by-side comparison of two self-hosted monitoring & status options — licensing, setup difficulty, resource needs, and what each one replaces.
VictoriaMetrics
Fast, cost-effective time series database and monitoring solution
| Feature | Coroot | VictoriaMetrics |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 92 · Excellent | 95 · Excellent |
| Category | Monitoring & Status | Monitoring & Status |
| License | Apache-2.0 | Apache-2.0 |
| Language | Go | Go |
| Setup difficulty | Medium | Medium |
| Min. RAM | 1,024 MB | 256 MB |
| Deployment | docker, kubernetes, helm | docker, kubernetes, helm |
| GitHub stars | ★ 7,936 | ★ 17,760 |
| First released | 2022 | 2018 |
| Replaces | Datadog, New Relic | Datadog, Grafana Cloud |
What are Coroot and VictoriaMetrics?
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
VictoriaMetrics
VictoriaMetrics is a fast, cost-effective, and scalable monitoring solution and time series database. It is a drop-in replacement for Prometheus storage with lower resource usage and a high-performance query engine.
- Low memory footprint
- MetricsQL query language
- Single-binary or cluster mode
- Prometheus-compatible
Coroot vs VictoriaMetrics: key differences
Both projects are written in Go. VictoriaMetrics is the lighter option, starting around 256 MB of RAM against 1,024 MB for Coroot. VictoriaMetrics is the more established project (first released 2018), while Coroot arrived in 2022. VictoriaMetrics has the considerably larger community, at 17,760 GitHub stars versus 7,936.
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 VictoriaMetrics if…
- Excellent compression and speed
- Easy single-binary deployment
Watch out for
- MetricsQL differs slightly from PromQL
- Smaller ecosystem than Prometheus
Frequently asked questions
Is Coroot or VictoriaMetrics better?
Neither is universally better. VictoriaMetrics has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are Coroot and VictoriaMetrics free and open-source?
Yes. Coroot is licensed under Apache-2.0 and VictoriaMetrics under Apache-2.0. Both can be self-hosted at no software cost.
Can I run Coroot and VictoriaMetrics with Docker?
Coroot: yes. VictoriaMetrics: yes.
Which is lighter on resources, Coroot or VictoriaMetrics?
VictoriaMetrics has the smaller minimum footprint at 256 MB of RAM, compared to about 1,024 MB for Coroot. Real-world usage depends on library size, user count, and enabled features.