PlanetScale vs SurrealDB
A detailed comparison to help you choose between PlanetScale and SurrealDB.
Quick Verdict
4.2/5
PlanetScale
0 reviews
3.6/5
SurrealDB
0 reviews
PlanetScale is rated higher (4.2 vs 3.6). Managed Postgres and MySQL (Vitess) databases with branching and zero-downtime schema changes. No free tier; Postgres starts at $5/month, Vitess at $39/month. SurrealDB is a multi-model database that handles relational, document, graph, and full-text queries in a single database. Schema-optional, built-in auth, and real-time subscriptions.
PlanetScale Serverless MySQL with database branching | SurrealDB Multi-model database with built-in real-time sync and WebSocket support | |
|---|---|---|
| Overview | ||
| Rating | 4.2 (0 reviews)✓ | 3.6 (0 reviews) |
| Pricing model | paid | freemium |
| Starting price | From $5/mo | Free tier available✓ |
| Best for | Teams running MySQL (or Postgres) at scale who want Vitess-grade sharding and safe, reviewable schema migrations without operating the infrastructure themselves | Teams building real-time, multi-model applications that would otherwise combine a document database, a search engine and a graph store |
| Specifications (entry plan) | ||
| CPU cores | 0 vCPU | 0 vCPU |
| RAM | 1 GB | 1 GB |
| Storage | 10 GB✓ | 1 GB |
| Bandwidth | 0 TB/mo | — |
| SLA uptime | 99.99% | — |
| Data-center count | 19✓ | 3 |
| €/GB RAM/mo | €5.00 | €0.00✓ |
| Features | ||
| IPv6 | ||
| DDoS protection | ||
| Automated backups | ||
| Snapshots | ||
| Managed option | ||
| Bare metal | ||
| GPU available | ||
| S3-compatible | ||
| Hourly billing | ✓ | |
| Free tier | ||
| Data-center locations | ||
| Regions | 12 AWS + 7 GCP regions incl. US, EU, APAC (Tokyo, Mumbai, Singapore, Sydney, Seoul) and South America (Sao Paulo) | AWS Ireland (aws-euw1), AWS US East N. Virginia (aws-use1), AWS US West Oregon (aws-usw2) |
| Tags | ||
| Tags | free tiermanaged optionbackups includedeu datacenterus datacenterapi access | free tieropen sourceself hostableapi access |
| Visit PlanetScale → | Visit SurrealDB → | |
PlanetScale
Pros
- + Built by the Vitess maintainers — branching, deploy requests and online schema migrations are first-class
- + Three engines (Postgres, Vitess, sharded Neki) plus Metal local-NVMe tiers for I/O-heavy workloads
- + Unusually transparent pricing: published SKU tables and a SQL-queryable per-region pricing endpoint
- + Three-zone HA with automatic failover and a 99.99% SLA on HA configurations
- + 19 AWS/GCP regions plus a bring-your-own-cloud Managed option for data-residency needs
Cons
- - No free tier or trial — the Hobby plan was retired in April 2024
- - Metered extras (storage, egress, backups, branch hours) make the real bill higher than sticker prices
- - Vitess constraints: no foreign keys in the classic model and a real sharding learning curve
- - Single-node $5 entry is not highly available; production HA starts at $15/month before usage
SurrealDB
Pros
- + One engine for relational, document, graph, time-series and geospatial data, plus full-text and vector search
- + Transparent published rate table with a real free instance (0.25 vCPU, 1 GB memory, 1 GB storage)
- + Hourly billing keeps development and prototype instances cheap
- + Granular permissions at table, document and field level defined in the schema
- + Self-hostable under BSL 1.1 with open-source (Apache 2.0 / MIT) SDKs as an exit path
Cons
- - Young database: 1.0 in 2023 and the storage engine is still being replaced
- - Only three AWS regions (Ireland, N. Virginia, Oregon) — nothing in APAC
- - Smaller ecosystem, tooling and hiring pool than PostgreSQL or MongoDB
- - Scale plan requires a three-node minimum; several advertised features are still marked coming soon
- - Custom SLAs only at Enterprise tier; backup retention policy for free instances is ambiguous in the docs
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