OpenAI vs Supabase: which is cheaper?

OpenAI starts at an unpublished tier, while Supabase starts at $25/mo. TrackRival snapshots both daily as plan pages change.

Does OpenAI or Supabase have a free plan?

Supabase shows a free plan in the latest snapshot, while OpenAI does not.

Is OpenAI a good ai alternative to Supabase?

OpenAI is tracked in ai, while Supabase overlaps for similar buyers. Use the changelog section below to compare shipping cadence before you choose.

How often is this OpenAI vs Supabase comparison updated?

TrackRival refreshes pricing snapshots daily and appends new changelog entries whenever either product ships a release.

OpenAI vs Supabase

A side-by-side comparison of pricing, plans, and recent product updates. Pricing data last refreshed May 14, 2026.

OpenAI

AI for everyone.

Visit →

Category: ai
Plans tracked: —
Entry price: —
Free plan?: —

See full OpenAI pricing & changelog →

Supabase

The open-source Firebase alternative.

Visit →

Category: database
Plans tracked: 4
Entry price: $25/mo
Free plan?: Yes

See full Supabase pricing & changelog →

Plan-by-plan pricing

OpenAI

Pricing data is being collected.

Supabase

FREE

Supabase

Free

Unlimited API requests
50,000 monthly active users
500 MB database size
5 GB egress
1 GB file storage
+ 1 more

PRO

Supabase

$25/mo

100,000 monthly active users (then $0.00325 per MAU)
8 GB disk size per project (then $0.125 per GB)
250 GB egress (then $0.09 per GB)
100 GB file storage (then $0.021 per GB)
Email support
+ 1 more

TEAM

Supabase

$599/mo

SOC2 & ISO 27001
Project-scoped and read-only access
HIPAA available as paid add-on
SSO for Supabase Dashboard
Priority email support & SLAs
+ 1 more

ENTERPRISE

Supabase

Custom

Designated Support manager
Uptime SLAs
BYO Cloud supported
24×7×365 premium enterprise support
Private Slack channel
+ 1 more