What is the difference between Supabase and Prisma?

Supabase is best for Developers who want a full backend with Postgres at the core, while Prisma is best for Node.js/TypeScript developers wanting a modern ORM. Supabase starts at $25/mo and Prisma starts at Free.

Is Supabase or Prisma cheaper?

Supabase starts at $25/mo with a free tier. Prisma starts at Free and is free.

Is there a free alternative to Prisma?

Both Supabase and Prisma offer free tiers.

Supabase vs Prisma

Supabase is Open-source Firebase alternative providing a Postgres database, authentication, storage, and edge functions, while Prisma is Next-generation ORM for Node.js and TypeScript with type safety and migrations. The biggest difference up front: Prisma is free, while Supabase starts at $25/mo. Supabase is built for developers who want a full backend with postgres at the core, whereas Prisma targets node.js/typescript developers wanting a modern orm.

At a glance

	Supabase	Prisma
Best for	Developers who want a full backend with Postgres at the core	Node.js/TypeScript developers wanting a modern ORM
Starting price	$25/mo	Free
Free tier	✓	✓
Open source	✓	✓
Free tier available	✓	✓
Open source	✓	✓
Auth	✓	—
Edge Functions	✓	—
Migrations	—	✓
Multi-DB	—	✓
Postgres	✓	—
Prisma Studio	—	✓
Realtime	✓	—
Storage	✓	—
Type-Safe ORM	—	✓

Supabase

Strengths

Full Postgres database with SQL access and extensions
Open source with self-hosting option for full control
Built-in auth, storage, and realtime subscriptions
Generous free tier for prototyping and small projects

Weaknesses

Free tier pauses inactive projects after one week
Edge functions are still maturing compared to alternatives
Connection pooling can be tricky at scale
Dashboard can feel overwhelming with many features

Try Supabase → Full review

Prisma

Strengths

Open source and transparent
Includes Type-Safe ORM as a core feature, purpose-built for database workflows
Fully open-source — you can self-host, audit the code, and avoid vendor lock-in
The core product is free with no paywalled essentials

Weaknesses

May lack some advanced features
Self-hosting is free but requires server maintenance and DevOps knowledge
Fewer built-in features means you may need additional tools to cover gaps
Ecosystem of third-party integrations is smaller than the market leaders in database

Try Prisma → Full review

The bottom line

Pricing: Prisma is completely free, which makes it the obvious pick if budget is the top concern. Supabase starts at $25/mo, but Free for 2 projects, pauses after inactivity. That cost buys you a more polished or feature-rich experience, so it comes down to whether the extras justify the spend.

Feature gaps: Supabase offers Auth, Edge Functions and Postgres that Prisma lacks. Prisma brings Migrations, Multi-DB and Prisma Studio that Supabase does not have.

Team fit: Supabase is geared toward any size teams, while Prisma is aimed at small teams teams. Pick the one that matches where your team is today and where it is headed — migrating tools later is always painful.

Open source: Both Supabase and Prisma are open source, so self-hosting and code audits are on the table with either choice.

Where each tool shines: Supabase's biggest strengths are: full postgres database with sql access and extensions. open source with self-hosting option for full control. Prisma's biggest strengths are: open source and transparent. includes type-safe orm as a core feature, purpose-built for database workflows.

Watch out for: With Supabase, users commonly note that free tier pauses inactive projects after one week. With Prisma, the main complaint is that may lack some advanced features.

Choose Supabase if...

Your profile matches its sweet spot: developers who want a full backend with postgres at the core
You specifically need Auth and Edge Functions
You care about open source with self-hosting option for full control
Your team size fits the any size profile Supabase is designed for
The free tier works for you: free for 2 projects, pauses after inactivity

Choose Prisma if...

You need a tool built for node.js/typescript developers wanting a modern orm
Budget is a hard constraint — Prisma is free, Supabase is not
You specifically need Migrations and Multi-DB
You care about includes type-safe orm as a core feature, purpose-built for database workflows
Your team size fits the small teams profile Prisma is designed for