OpenObserve vs PlanetScale: Pricing Comparison (2026)
OpenObserve starts at Free. PlanetScale starts at $5/mo. OpenObserve is $5/mo cheaper on the entry tier than PlanetScale.
See price history: OpenObserve · PlanetScale
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.
Serverless MySQL platform built on Vitess (YouTube's original scaling infra). Positioned as the alternative to Amazon Aurora for teams that need horizontal scale with zero downtime schema changes. PS-5 cluster starts at $39/mo, HA clusters from $59/mo. Distinctive for branching + deploy requests (git-like workflow for schema changes). Killed its free tier in April 2024 — controversial move that drove users to Neon + Turso.
All plans compared
| # | Plan | OpenObserve monthly | OpenObserve annual | PlanetScale monthly | PlanetScale annual |
|---|---|---|---|---|---|
| 1 | Cloud Professional (PAYG) / Hobby | 0 | 0 | 0 | 0 |
| 2 | Cloud Enterprise / $5 PlanetScale | custom | custom | 5 | 5 |
| 3 | Self-hosted (OSS) / Base (formerly Scaler Pro) | 0 | 0 | custom | custom |
| 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.
Serverless MySQL platform built on Vitess (YouTube's original scaling infra). Positioned as the alternative to Amazon Aurora for teams that need horizontal scale with zero downtime schema changes. PS-5 cluster starts at $39/mo, HA clusters from $59/mo. Distinctive for branching + deploy requests (git-like workflow for schema changes). Killed its free tier in April 2024 — controversial move that drove users to Neon + Turso.
At a glance
| OpenObserve | PlanetScale | |
|---|---|---|
| Free plan | Yes | — |
| Entry price | Free | $5/mo |
| Enterprise available | Yes | Yes |
| Pricing model | Per Usage | — |
| Last verified | August 28, 2026 | August 23, 2026 |
| Full pricing | View full pricing | View full pricing |
Pricing last verified August 28, 2026. Tracked daily.