Grafana vs Sentry
Updated 2026-09-03
Verdict
Grafana (free tier with 10k metrics and 50 GB logs, open-source AGPLv3) visualizes metrics, logs and traces from many data sources; Sentry (from $28/month, free tier) specializes in real-time error tracking tied to your code. Grafana for broad metrics dashboards, Sentry for debugging application errors with stack traces.
| Pricing | Grafana | Sentry |
|---|---|---|
| Pricing | 0 USD | 26 USD |
| Free tier | Yes | Yes |
| Platforms | Web, Linux, macOS, Windows | Web, Mobile |
Grafana — Pros
- Free tier with 10k metrics and 50 GB logs per month
- Open-source under the AGPLv3 license
- Supports Prometheus, Loki, Tempo, and many other data sources
Sentry — Pros
- Real-time error tracking
- Performance monitoring
- Supports multiple languages and frameworks
Grafana — Cons
- Pro features require a platform fee
- Advanced telemetry on Grafana Cloud requires paid plan
Sentry — Cons
- Can be expensive for large volumes
- Requires instrumentation in code
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FAQ
Is Grafana cheaper than Sentry?
Grafana starts at 0 USD (checked 2026-09-03); Sentry starts at 26 USD (checked 2026-09-03). Check the current pricing page for the latest tiers.
Do Grafana and Sentry have a free plan?
Both Grafana and Sentry offer — see the comparison table above.
What platforms does Grafana vs Sentry support?
Grafana is available on Web, Linux, macOS, Windows. Sentry is available on Web, Mobile.
Are Grafana and Sentry in the same category?
Yes. Both Grafana and Sentry are classified as productivity tools.