OpenObserve vs Sentry: Pricing Comparison (2026)
OpenObserve starts at Free. Sentry starts at $26/mo. OpenObserve is $26/mo cheaper on the entry tier than Sentry.
See price history: OpenObserve · Sentry
OpenObserve is a Datadog/Splunk/New Relic alternative positioned on transparent pay-as-you-go pricing with no per-seat or per-host fees. Cloud PAYG: $0.50/GB ingestion + $0.01/GB query (30% off with annual commit). Includes 15-month metrics retention + 30-day non-metrics retention default. Enterprise adds SSO/RBAC, AI SRE agent, BYO bucket infinite retention. Self-hosted OSS is free; Self-hosted Enterprise free up to 50GB/day.
Sentry is the leading error monitoring and application observability platform for developers. Developer $0 (5K errors, 1 user); Team $26/mo (50K errors, unlimited users, integrations); Business $80/mo (unlimited dashboards, anomaly detection, SAML/SCIM); Enterprise custom. Event-based pricing across errors, tracing, session replay, logs, profiling, metrics with pay-as-you-go beyond quotas. Seer AI debugging agent available as add-on.
All plans compared
| # | Plan | OpenObserve monthly | OpenObserve annual | Sentry monthly | Sentry annual |
|---|---|---|---|---|---|
| 1 | Cloud Professional (PAYG) / Developer | 0 | 0 | 0 | 0 |
| 2 | Cloud Enterprise / Team | custom | custom | 26 | 26 |
| 3 | Self-hosted (OSS) / Business | 0 | 0 | 80 | 80 |
| 4 | Self-hosted Enterprise / Enterprise | 0 | 0 | custom | custom |
What each is best for
OpenObserve is a Datadog/Splunk/New Relic alternative positioned on transparent pay-as-you-go pricing with no per-seat or per-host fees. Cloud PAYG: $0.50/GB ingestion + $0.01/GB query (30% off with annual commit). Includes 15-month metrics retention + 30-day non-metrics retention default. Enterprise adds SSO/RBAC, AI SRE agent, BYO bucket infinite retention. Self-hosted OSS is free; Self-hosted Enterprise free up to 50GB/day.
Sentry is the leading error monitoring and application observability platform for developers. Developer $0 (5K errors, 1 user); Team $26/mo (50K errors, unlimited users, integrations); Business $80/mo (unlimited dashboards, anomaly detection, SAML/SCIM); Enterprise custom. Event-based pricing across errors, tracing, session replay, logs, profiling, metrics with pay-as-you-go beyond quotas. Seer AI debugging agent available as add-on.
At a glance
| OpenObserve | Sentry | |
|---|---|---|
| Free plan | Yes | Yes |
| Entry price | Free | $26/mo |
| Enterprise available | Yes | Yes |
| Pricing model | Per Usage | Per Usage |
| Last verified | August 18, 2026 | August 18, 2026 |
| Full pricing | View full pricing | View full pricing |
Pricing last verified August 18, 2026. Tracked daily.