A detailed comparison of Timescale and Prometheus to help you choose the right tool for your needs.
Open-source systems monitoring and alerting toolkit.
| Plan | Timescale | Prometheus |
|---|---|---|
| Free Tier | ✓ 30-day trial | ✓ Fully open source |
| Lowest Paid | $29/mo | Free (self-hosted) |
| Enterprise | Custom pricing | Managed options available |
| Feature | Timescale | Prometheus |
|---|---|---|
| Time-Series Optimization | ✓ | — |
| PostgreSQL Compatible | ✓ | — |
| Continuous Aggregates | ✓ | — |
| Compression | ✓ | — |
| Tiered Storage | ✓ | — |
| Hypertables | ✓ | — |
| Time Series DB | — | ✓ |
| PromQL | — | ✓ |
| Pull-based Collection | — | ✓ |
| Service Discovery | — | ✓ |
| Alertmanager | — | ✓ |
| Client Libraries | — | ✓ |
| Open Source | ✓ | ✓ |
| Rating | ⭐ 4.3 | ⭐ 4.4 |
Choose Timescale if: You need applications with time-series data on postgresql. Timescale excels with its full postgresql and optimized for time-series.
Choose Prometheus if: You need cloud-native infrastructure monitoring. Prometheus stands out with its industry standard for cloud-native and powerful query language.
Best free option: Both Timescale and Prometheus offer free tiers. Timescale offers "30-day trial" while Prometheus offers "Fully open source".
It depends on your needs. Timescale is better for applications with time-series data on postgresql, while Prometheus is better for cloud-native infrastructure monitoring. Both are excellent tools rated 4.3 and 4.4 respectively.
Timescale starts at $29/mo while Prometheus starts at Free (self-hosted). Both offer free tiers.
Most tools offer import/export features to help you migrate. We recommend trying Prometheus's free tier before fully committing to a switch.
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