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Supabase

DB 4.6/10

Pro: 8 GB disk/project (then $0.125/GB), 100 GB file storage, 250 GB egress, 100,000 MAU, $10/mo compute credits, no project pausing. Postgres + Auth + Storage + Realtime + Vector

Supabase scores 4.6/10 for free value in DB. The main constraint: Paid — $25/mo (Pro). Pro: 8 GB disk/project (then $0.125/GB), 100 GB file storage, 250 GB egress, 100,000 MAU, $10/mo compute credits, no project pausing. Postgres + Auth + Storage + Realtime + Vector (pgvector).

Category DB Kind Paid plan

Free value score

4.6 / 10
Show the math
Overall 4.6/10
value = 4.6/100
weighted_components_v1
Capacity 1/10
value = 0 ×
fixed_log_v1
Operations 8.2/10
value = 8.2/100
policy_score_v1
Production fit 8/10
value = 8/100
policy_score_v1

Key metrics

0.001 GB Storage policy_default: Conservative scoring fallback: no comparable included storage allowance is published in this item.
1 reads/mo Reads policy_default: Conservative scoring fallback: no comparable monthly read allowance is published in this item.
1 writes/mo Writes policy_default: Conservative scoring fallback: no comparable monthly write allowance is published in this item.
$25/mo
8 GB
100K MAU

What you get

Paid — $25/mo (Pro). Pro: 8 GB disk/project (then $0.125/GB), 100 GB file storage, 250 GB egress, 100,000 MAU, $10/mo compute credits, no project pausing. Postgres + Auth + Storage + Realtime + Vector (pgvector).

A full Postgres BaaS (DB+Auth+Storage+Realtime+Edge Fns) for $25 — highest feature density per dollar; covers far more than just the database

Gotchas

No gotchas documented yet. Contribute one if you know a constraint we missed.

Sources

paid value databases
Open service Source ← All DB

Alternatives

Same category · similar quota
Amazon ElastiCache for ValkeyAmazon ElastiCache for Valkey · paid · Paid plan
4.6

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$6/mo-33% SLS
Checked 26d ago
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AWS RDS for PostgreSQLAWS RDS for PostgreSQL · paid · Paid plan
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db.t4g.micro: 2 vCPU (burstable), 1 GB RAM at $0.016/hr (~$11.50/mo, Single-AZ) + storage ($0.115-0.125/GB-mo gp3). CPU credits $0.075/vCPU-hr if baseline exceeded.

~$11.50/mo$0.016/hr1 GB RAM
Checked 26d ago
Paid only
Azure Database for PostgreSQL Flexible ServerAzure Database for PostgreSQL Flexible Server · paid · Paid plan
4.6

Burstable B1ms: 1 vCore, 2 GiB RAM at $12.41/mo + storage. B2ms $99.28/mo. Burstable tier suits dev/low-concurrency with CPU-credit bursting.

$12.41/mo1 vCore2 GiB
Checked 26d ago
Paid only