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Provider comparison

PlanetScale vs Supabase

PlanetScale logo

PlanetScale

PlanetScale is a serverless MySQL platform built on Vitess - the same sharding technology that powers YouTube - with a killer feature: non-blocking online schema migrations. With database branching for development workflows, strong consistency guarantees, and SOC 2/ISO 27001/HIPAA compliance, it is the MySQL choice for teams that refuse to accept planned downtime.

Supabase logo

Supabase

Supabase brands itself as the open-source Firebase alternative, wrapping managed Postgres with real-time subscriptions, built-in authentication, edge functions, vector embeddings, and a GraphQL-like REST API auto-generated from the schema. With a generous free tier and SOC 2/HIPAA compliance, it is the fastest way to go from idea to production backend.

Dimension PlanetScale Supabase
Offering score 3 3
Product categories 1 1
Countries 3 3
Free credits - -
Visit PlanetScale Visit Supabase

Frequently asked questions

PlanetScale vs Supabase: which is cheaper?
The comparison table marks the winner on each dimension. A green highlight means that side wins on price or capacity for that row.
Should I choose PlanetScale or Supabase?
It depends on your workload. Review the per-dimension winners above against your own priorities: price, region coverage, capacity, and availability.
What is the difference between PlanetScale and Supabase?
The table breaks down PlanetScale and Supabase row by row on price, specs, and coverage so you can see exactly where they diverge.
Is PlanetScale better than Supabase for AI workloads?
Match the winning dimensions above to your workload. For training, weigh price and capacity; for inference, weigh latency, region coverage, and throughput.
PlanetScale vs Supabase: which has wider coverage?
The coverage rows compare how broadly PlanetScale and Supabase operate. Pick the one with capacity in the regions closest to your users.
Can I switch from PlanetScale to Supabase?
In most cases yes, though migration effort varies by product. Compare pricing and coverage above to decide whether switching is worth it for your usage.