PriceIndex

Databases & Vector · side by side

Cloud Firestore vs PlanetScale

Compare Cloud Firestore, PlanetScale by database engines, storage, compute, backups, branching and vector-search features.

Databases & Vector pricing calculator

These providers bill in different units. Each estimate uses its own workload; there is no same-volume price winner.

Cloud Firestore

10

PlanetScale

20 GB

Cloud Firestore

Custom / not listed

Custom / unlisted usage pricing · 10 million reads

PlanetScale

Custom / not listed

Custom / unlisted usage pricing · 20 GB storage

Listed USD plan fees and tracked usage only. Unlisted compute, transfer, extras, taxes and contract terms are excluded. Custom or unsupported plan usage is not estimated.

Databases & Vector overview & pricing

Provider
Cloud Firestore
Google
PlanetScale
PlanetScale
Billing unit
Cloud Firestore
million reads
PlanetScale
GB storage
Plan at selected usage
Cloud Firestore
Custom / unlisted usage pricing
PlanetScale
Custom / unlisted usage pricing
Monthly estimate
Cloud Firestore
Custom / not listed
PlanetScale
Custom / not listed
Workload
Cloud Firestore
10 million reads
PlanetScale
20 GB storage
Free access
Cloud Firestore
50K reads/day
PlanetScale
None
Published plans
Cloud Firestore
Free tier, Pay-as-you-go (Standard edition), Custom quote
PlanetScale
Base Plan, Enterprise
Prices checked
Cloud Firestore
2026-10-08
PlanetScale
2026-10-08

Databases & Vector monthly cost

Cloud Firestore: Not pricedPlanetScale: Not priced

Different workloads, separate estimates

Start with the engine and workload: relational databases, vector indexes and Redis services are not interchangeable. Storage estimates do not include unlisted compute, query, replication or network charges. Check backup retention, regions and scaling behavior.

Which database providers fit your needs?

Cloud Firestore features & plan notes

  • Realtime sync
  • Offline support
  • Firebase SDKs

PlanetScale features & plan notes

  • Vitess MySQL & Postgres
  • Deploy requests

How to compare database providers

Start with the engine and workload: relational databases, vector indexes and Redis services are not interchangeable. Storage estimates do not include unlisted compute, query, replication or network charges. Check backup retention, regions and scaling behavior.

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Cloud Firestore vs PlanetScale — FAQ

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