Prometheus vs OpenTSDB
A side-by-side comparison of Prometheus and OpenTSDB — pricing, license, deployment, and where each tool wins.
Prometheus
prometheus.io
Open-source time-series database tool.
OpenTSDB
opentsdb.net
Open-source time-series database tool.
| Feature | Prometheus | OpenTSDB |
|---|---|---|
| Pricing | Free | Free |
| Model | Open-source | Open-source |
| License | MIT | MIT |
| Deployment | Cloud, Self-hosted | Cloud, Self-hosted |
| Category | Time-series database | Time-series database |
| Self-hosted | ✓Yes | ✓Yes |
| Free tier | ✓Yes | ✓Yes |
Pick Prometheus if…
- ✓You prefer Prometheus's feature set or ecosystem fit.
Pick OpenTSDB if…
- ✓You prefer OpenTSDB's feature set or ecosystem fit.