PlanetScale Vitess vs Xata
A detailed comparison to help you choose between PlanetScale Vitess and Xata.
Quick Verdict
3.8/5
PlanetScale Vitess
0 reviews
3.9/5
Xata
0 reviews
Xata is rated higher (3.9 vs 3.8). Vitess is the CNCF-graduated, MySQL-compatible database system created at YouTube in 2010. It adds transparent horizontal sharding, online schema changes and automatic failure repair around MySQL; PlanetScale is its largest commercial contributor and managed offering. Xata is a managed Postgres platform built around copy-on-write branching and scale-to-zero compute, aimed at per-PR and per-agent database workflows. Vanilla PostgreSQL, open-source core (Apache 2.0), plus pgroll for zero-downtime migrations. The original search/spreadsheet product was retired during a 2024-2025 pivot.
PlanetScale Vitess CNCF-graduated MySQL-compatible sharding system, born at YouTube | Xata Postgres platform with copy-on-write branching and scale-to-zero | |
|---|---|---|
| Overview | ||
| Rating | 3.8 (0 reviews) | 3.9 (0 reviews)✓ |
| Pricing model | free | pay-as-you-go |
| Starting price | Free✓ | From $9/mo |
| Best for | Teams whose MySQL-compatible dataset no longer fits one node and who want sharding without rewriting the application — self-hosting Vitess with Kubernetes experience, or buying it managed through PlanetScale. | Teams that need an isolated Postgres per pull request or per AI agent run, with branching and scale-to-zero economics rather than per-database pricing |
| Specifications (entry plan) | ||
| CPU cores | — | 2 vCPU |
| RAM | — | 1 GB |
| Storage | — | — |
| Bandwidth | — | — |
| SLA uptime | — | — |
| Data-center count | — | — |
| €/vCPU/mo | — | €4.50 |
| €/GB RAM/mo | — | €9.00 |
| Features | ||
| IPv6 | ||
| DDoS protection | ||
| Automated backups | ||
| Snapshots | ✓ | |
| Managed option | ||
| Bare metal | ||
| GPU available | ||
| S3-compatible | ||
| Hourly billing | ✓ | |
| Free tier | ✓ | |
| Data-center locations | ||
| Regions | — | US East (N. Virginia), GCP; EU Central (Frankfurt), GCP |
| Tags | ||
| Tags | free tieropen sourceself hostableapi access | free tiermanaged optionbackups includedeu datacenterus datacenterapi access |
| Visit PlanetScale Vitess → | Visit Xata → | |
PlanetScale Vitess
Pros
- + Free, foundation-governed software with YouTube-scale production provenance since 2011
- + Horizontal sharding transparent to the application, with live resharding and near-zero-downtime migrations
- + Online, non-blocking schema changes across shards with monitoring and fine-grained controls
- + Automatic primary failure detection and repair; point-in-time recovery without a binlog server since v18
- + Active, healthy project — 2,159 contributors tracked by CNCF, with public nightly benchmarks
Cons
- - Real operational burden: VTGates, VTTablets, topology store and a Kubernetes operator footprint to run yourself
- - Foreign keys are shard-scoped only (managed mode since v18); cross-shard constraints are still future work
- - Compatibility gaps under managed foreign keys — REPLACE INTO and INSERT ... ON DUPLICATE KEY UPDATE restricted, cyclic FKs rejected
- - No support contract or SLA on the free software; PlanetScale is the primary paid route
- - Massive overkill below the scale where a single MySQL node stops being enough
Xata
Pros
- + Instant copy-on-write branching with no per-branch, per-developer or per-database fees
- + Scale-to-zero: idle branches bill $0 compute and wake in about a second
- + Vanilla PostgreSQL — standard extensions, drivers and tooling, no fork
- + Public pricing is unusually transparent, including a machine-readable pricing.md
- + Open-source core (Apache 2.0) plus genuinely useful standalone tools: pgroll, pgstream
Cons
- - Young platform behind a company that already retired one product its customers relied on
- - No published uptime SLA or backup policy on the public site
- - Self-serve limited to two regions (US East, EU Central); deep compliance and support tiers are BYOC sales conversations
- - Key pieces (Xatastor, multi-tenant control plane) remain proprietary despite the open-source push
Stay in the loop
Get weekly updates on the best new hosting and infrastructure providers, deals, and comparisons.
No spam. Unsubscribe anytime.