OpenObserve vs Vanta: Pricing Comparison (2026)
OpenObserve starts at Free. Vanta starts at $667/mo. OpenObserve is $667/mo cheaper on the entry tier than Vanta.
See price history: OpenObserve · Vanta
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.
Compliance automation platform that made SOC 2 attestation possible for early-stage startups in weeks instead of quarters. Positioned as the AI-native alternative to hiring a $150K compliance manager or paying $50K+ to a Big 4 firm for manual audit prep. Distinctive for its 200+ automated evidence collectors + trust-center product (public compliance page for enterprise buyers) + AI questionnaire responses. Priced quote-based with reference $8K-$30K+/year across Core/Growth/Scale tiers plus custom Enterprise. Series C at $2.45B valuation (2024). Serves 10,000+ customers including Autodesk, Ramp, Notion, Chili Piper. Category-defining product in the security-compliance-automation space.
All plans compared
| # | Plan | OpenObserve monthly | OpenObserve annual | Vanta monthly | Vanta annual |
|---|---|---|---|---|---|
| 1 | Cloud Professional (PAYG) / Core | 0 | 0 | 667 | 667 |
| 2 | Cloud Enterprise / Growth | custom | custom | 1250 | 1250 |
| 3 | Self-hosted (OSS) / Scale | 0 | 0 | 2500 | 2500 |
| 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.
Compliance automation platform that made SOC 2 attestation possible for early-stage startups in weeks instead of quarters. Positioned as the AI-native alternative to hiring a $150K compliance manager or paying $50K+ to a Big 4 firm for manual audit prep. Distinctive for its 200+ automated evidence collectors + trust-center product (public compliance page for enterprise buyers) + AI questionnaire responses. Priced quote-based with reference $8K-$30K+/year across Core/Growth/Scale tiers plus custom Enterprise. Series C at $2.45B valuation (2024). Serves 10,000+ customers including Autodesk, Ramp, Notion, Chili Piper. Category-defining product in the security-compliance-automation space.
At a glance
| OpenObserve | Vanta | |
|---|---|---|
| Free plan | Yes | — |
| Entry price | Free | $667/mo |
| Enterprise available | Yes | Yes |
| Pricing model | Per Usage | — |
| Last verified | August 28, 2026 | August 21, 2026 |
| Full pricing | View full pricing | View full pricing |
Pricing last verified August 28, 2026. Tracked daily.