Supabase vs Cloud Firestore Pricing (2026)
Compare / Supabase vs Cloud Firestore
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Team size
25 seats

Supabase vs Cloud Firestore

Database as a Service pricing comparison · 2026

Supabase pricing ranges from $0–$599/month, while Cloud Firestore uses custom pricing. These products use different pricing models (Usage-based (pay per token/image/minute) vs Per-seat subscription), so a direct price comparison isn't meaningful — costs depend on usage volume and mix.

Visit
See pricing on each vendor's site
Above-the-fold path — each link opens the vendor's pricing page in a new tab.
Visit Supabase pricing
Free plan limits → Discount programs →
Visit Cloud pricing
Free plan limits → Discount programs →
Compare
2 products · Database as a Service
Side-by-side · live
Supabase
Supabase offers a free tier with 500MB database and 1GB storage for up to 2 projects, thou
verified 8w ago
View pricing →
Cloud Firestore
Cloud Firestore is a serverless NoSQL document database from Google Cloud with pay-as-you-
verified 9w ago
View pricing →
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Usage-based
Custom rates
see vendor pricing for volume tiers
Pricing model unknown
Pricing model unknown
no public list price found
What buyers actually pay
median, annual
Vendr deal-flow data. The real benchmark, not list price.
Median annual
$1.0K/yr
Vendr · n=33
No Vendr data
—
Not in Vendr's deal flow
REF · 01

Sources & confidence

Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.

Where this data comes from
Vendr · TrustRadius · Reddit · BBB · official docs
Sources 18 sourced facts
15 hidden-cost · 1 contract · Vendr median · 1 review platform
Last verified 1mo ago
Confidence High confidence
Sources 15 sourced facts
14 hidden-cost · 1 contract
Last verified 2mo ago
Confidence Limited confidence
REF · 02

Plans at a glance

Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.

Tier ladder
Click a tier to lock the cost row to it. Locking surfaces a tier-specific Visit CTA.
REF · 03

Hidden costs

Each cost is severity-ranked, with the dollar range quoted from its source (Vendr, Reddit, TrustRadius, BBB, official docs) — never our estimate.

Beyond the sticker
Severity-ranked, sourced
5 documented
  • Storage Egress Bandwidth Costs
    $60.90/month for 3TB bandwidth
    2 sources
  • Image Transformation Costs
    Variable - users report needing to avoid this feature entirely
    2 sources
  • Disk I/O Budget Overages
    Variable - pricing unclear
    1 source
  • Compute Instance Scaling Costs
    $75-100/month additional for larger compute
    2 sources
  • Custom Domain Add-on
    $10/month
    1 source
5 documented
  • Inefficient query patterns cause unexpected cost spikes
    10-100% of license costs
    3 sources
  • Security rules evaluation adds invisible extra reads
    10-50% of license costs
    2 sources
  • No hard spending cap on reads/writes — runaway billing risk
    10-100% of license costs
    2 sources
  • Realtime listener reconnect charges full re-read
    5-25% of license costs
    1 source
  • High-frequency small write workloads (IoT, analytics, chat) can be very costly
    25-200% of license costs
    3 sources
REF · 04

Contract terms

The fine print, surfaced. Green = buyer-friendly. Each clause backed by a quoted source.

Supabase
Cloud
Auto-renewal
Yes
✓ No
Cancellation
—
✓ Cancel anytime — no contract, pay-as-you-go billing
Commitment
✓ Monthly subscription
None
Price escalation
—
No published price escalation schedule; GCP pricing has been stable historically
Can downgrade
✓ Yes
✓ Yes
Based on 2 verified sources (Vendr · TrustRadius · BBB)
REF · 05

What users say

Aggregated, with sample sizes. We use whichever review platform has data.

User reviews
TrustRadius · Trustpilot · G2
TrustRadius
8.7out of 5 (9)
Best for
Hobby projects, prototypes, and simple websites
Watch out
Unexpected costs from usage-based billing across many dimensions
No public ratings yet
Best for
Small apps, prototypes, and development workloads within free quotas
Watch out
No hard cap on reads/writes — bugs or abuse can result in very large unexpected bills
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
Visit Supabase pricing
Free plan limits → Discount programs →
Visit Cloud pricing
Free plan limits → Discount programs →
License cost is computed from publicly listed plans (real math, list price × seats). Median annual cost is from Vendr's deal flow when available — see source badges. Hidden costs and contract terms each cite their own sources. We do not invent composite scores.
Database as a Service

Supabase

$0–$599
/month
4 plans · Free tier
Full pricing breakdown →
VS
Database as a Service

Cloud Firestore

Custom pricing
/varies
2 plans · Free tier
Full pricing breakdown →
⚖

Different Pricing Models

Direct price comparison isn't meaningful here — Supabase uses Usage-based (pay per token/image/minute) pricing while Cloud Firestore uses Per-seat subscription pricing. Your actual cost will depend on usage volume, team size, or both. Here's each product in its native unit.

Usage-based (pay per token/image/minute)

Supabase

$0–$599 / month
See full Supabase pricing →
vs
Per-seat subscription

Cloud Firestore

Custom pricing
See full Cloud Firestore pricing →

Supabase and Cloud Firestore both operate in the database as a service category. This page compares their list pricing.

Plan-by-Plan Pricing

Plan Supabase Cloud Firestore
Free Free /month Free /month
Pro $25 /month Custom
Team $599 /month —
Enterprise Custom —

Cost at Scale

Total cost of ownership — licenses, implementation, and hidden costs included.

Supabase

6 scenarios
$70/month
Small App with Few Thousand Users
$85.90/month
Media-Heavy App with 100GB Daily Bandwidth
$100
Data-Intensive Workflow Needing Larger Compute
+/month
See all 6 scenarios →

Cloud Firestore

4 scenarios
Under $0.50/month
Small hobby/beta app (400–600 users)
~$5.40/month
Growing consumer app (3,000 daily active users)
~$7.20/month for reads and writes
Mid-scale app (100,000 daily active users)
See all 4 scenarios →

Hidden Costs

Beyond the sticker price — what catches buyers off guard.

Supabase 10 hidden costs

high
Storage Egress Bandwidth Costs $60.90/month for 3TB bandwidth
critical
Image Transformation Costs Variable - users report needing to avoid this feature entirely
medium
Disk I/O Budget Overages Variable - pricing unclear
high
Compute Instance Scaling Costs $75-100/month additional for larger compute
low
Custom Domain Add-on $10/month
See all Supabase hidden costs →

Cloud Firestore 7 hidden costs

high
Inefficient query patterns cause unexpected cost spikes 10-100% of license costs
high
Security rules evaluation adds invisible extra reads 10-50% of license costs
critical
No hard spending cap on reads/writes — runaway billing risk 10-100% of license costs
medium
Realtime listener reconnect charges full re-read 5-25% of license costs
high
High-frequency small write workloads (IoT, analytics, chat) can be very costly 25-200% of license costs
See all Cloud Firestore hidden costs →

Contract Terms

Term Supabase Cloud Firestore
Auto-renewal Yes No
Cancellation — Cancel anytime — no contract, pay-as-you-go billing
Minimum commitment Monthly subscription None
Price escalation — No published price escalation schedule; GCP pricing has been stable historically
Can downgrade Yes Yes

Continue researching

Supabase

Cloud Firestore

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