How do Cloud Firestore and Tembo prices compare?

Cloud Firestore: custom or unlisted usage pricing at 10 million reads. Tembo: $60/month on Pro at 20 GB storage. Different billing units are not an equal-workload comparison. Estimates exclude unlisted add-ons and taxes.

Does storage alone determine the database bill?

No. Compute, reads and writes, replicas, backups and egress may be billed separately. The estimate covers only the tracked plan and billing unit.

How should I compare vector and relational databases?

Compare engine and query requirements first, then vector capacity, indexing, filtering, backups and regions from the published plans.

What features and free access does Cloud Firestore list?

Realtime sync, Offline support, Firebase SDKs. Free access: 50K reads/day. Check plan-specific availability and current terms on the provider's official pricing page.

What features and free access does Tembo list?

Postgres extensions, Stacks, Managed Postgres. Free access: Hobby tier. Check plan-specific availability and current terms on the provider's official pricing page.

Databases & Vector · side by side

Cloud Firestore vs Tembo

Compare Cloud Firestore, Tembo 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

Monthly million reads

Tembo

Storage

20 GB

Cloud Firestore

Custom / not listed

Custom / unlisted usage pricing · 10 million reads

Tembo

$60 / mo

Pro · 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

Databases & Vector	Cloud Firestore	Tembo
Provider	Google	Tembo
Billing unit	million reads	GB storage
Plan at selected usage	Custom / unlisted usage pricing	Pro
Monthly estimate	Custom / not listed	$60/mo
Workload	10 million reads	20 GB storage
Free access	50K reads/day	Hobby tier
Published plans	Free tier, Pay-as-you-go (Standard edition), Custom quote	Free trial, Pro, Max, Enterprise
Prices checked	2026-10-08	2026-10-08

Provider

Cloud Firestore: Google
Tembo: Tembo

Billing unit

Cloud Firestore: million reads
Tembo: GB storage

Plan at selected usage

Cloud Firestore: Custom / unlisted usage pricing
Tembo: Pro

Monthly estimate

Cloud Firestore: Custom / not listed
Tembo: $60/mo

Workload

Cloud Firestore: 10 million reads
Tembo: 20 GB storage

Free access

Cloud Firestore: 50K reads/day
Tembo: Hobby tier

Published plans

Cloud Firestore: Free tier, Pay-as-you-go (Standard edition), Custom quote
Tembo: Free trial, Pro, Max, Enterprise

Prices checked

Cloud Firestore: 2026-10-08
Tembo: 2026-10-08

Databases & Vector monthly cost

Cloud Firestore: Not pricedTembo: $60

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.

Databases & Vector feature comparison

Databases & Vector	Cloud Firestore	Tembo
Workspace users	Not listed	Up to 5
Projects	Not listed	Unlimited
Max sandbox size	Not listed	Medium
Audit logs	Not listed	Advanced
Support channel	Not listed	Priority