DatabasesAlso: AuthAlso: File storageOpen source, self-hostable

Supabase pricing

A hosted Postgres database with auth, file storage, realtime and edge functions included.

Every plan below was checked against Supabase's own pages on 18 October 2026. Prices in USD.

Plans

At the limit: Stops at the limit
Limits: Database storage: 0.5 GBDatabase becomes read-only above 500 MB
Monthly active users: 50K users a month
File storage: 1 GB
Download traffic (egress): 5 GB a month
Projects: 2 projects

Source: supabase.com · checked 18 October 2026

$25.00/month per organization

At the limit: Bills for extra usage
Usage pricing: Database storage: $0.125 per GB (above 8 GB)
Monthly active users: $0.00325 per user (above 100K users)
File storage: $0.0213 per GB (above 100 GB)
Download traffic (egress): $0.09 per GB (above 250 GB)

$25 a month per organization, plus compute for each project. The included $10 compute credit covers one project on the Micro size (about $10 a month), so a single small project costs $25.
Each extra project adds its own compute, from about $10 a month for Micro.
Quotas are shared across all projects in the organization. Projects are never paused.
With the spend cap on, usage past the included quota is restricted rather than billed.
Includes 2 million edge function invocations, then $2 per million.

Source: supabase.com · checked 18 October 2026

Amazon SESSupabase Auth can send its emails through Amazon SES using custom SMTP.
ClerkClerk can act as a third-party sign-in provider for Supabase, so database rules can use the Clerk session.
pgvector (Postgres extension)Supabase supports the pgvector extension for storing embeddings and searching by similarity.
PostmarkSupabase Auth can send its emails through Postmark using custom SMTP.
ResendSupabase Auth can send its emails through Resend using custom SMTP.
StripeSupabase has a guide for handling signed Stripe webhooks with Edge Functions.
VercelSupabase projects can be created from Vercel, and Vercel can bill you for Supabase usage.