Supabase vs Resend

Full side-by-side comparison of features, pricing, and use cases to help you pick the right tool.

Bottom line: Resend is both cheaper and higher-rated - a strong pick for most teams.

Supabase

Open-source Firebase alternative with Postgres, Auth, and Storage

4.7 / 5From $25/mo
Resend

Developer-first email API for sending transactional emails

4.7 / 5From $20/mo

Pricing Comparison

PlanSupabaseResend
FreeYesYes
Starter$25/mo$20/mo
Pro--
EnterpriseCustomCustom

Resend is cheaper at the Starter tier ($20/mo vs $25/mo).

Feature Matrix

FeatureSupabaseResend
Postgres databaseYes-
AuthenticationYes-
StorageYes-
Edge FunctionsYes-
Realtime subscriptionsYes-
Email API with React Email-Yes
Domain authentication-Yes
Email logs and analytics-Yes
Webhooks-Yes
Suppression management-Yes

When to Choose Each

Choose Supabase if you need...

  • +Real Postgres under the hood
  • +Great DX
  • +Generous free tier
  • +Open source
DevelopersStartupsFounders

Choose Resend if you need...

  • +Best DX for email in 2025-2026
  • +React Email integration
  • +Clean dashboard
DevelopersStartupsFounders

Related Comparisons

Frequently Asked Questions

Which is better, Supabase or Resend?

Both tools score 4.7/5 in our review. The best choice depends on your specific use case, budget, and team size.

Is Supabase cheaper than Resend?

Yes, Resend is cheaper at the Starter tier ($20/mo).

What is the difference between Supabase and Resend?

Supabase focuses on postgres database and authentication, while Resend emphasizes email api with react email and domain authentication. Supabase is best for Developerss, Startupss, Founderss, while Resend suits Developerss, Startupss, Founderss.

Explore more Developer Tools tools