Build in a weekend,
scale to millions
Supabase is an open source Firebase alternative. Start your project with a Postgres database, Authentication, instant APIs, Edge Functions, Realtime subscriptions, and Storage.
Trusted by fast-growing companies worldwide
Everything you need to build scalable products
Use one or all. Best of breed products. Integrated as a platform.
Postgres Database
Every project is a full Postgres database, the world's most trusted relational database.
- 100% portable
- Built-in Auth with RLS
- Easy to extend
Authentication
Add user sign ups and logins, securing your data with Row Level Security.
- Multiple auth providers
- Row Level Security
- Secure by default
Storage
Store, organize, and serve large files. Handle videos, images, and documents.
- Large file support
- CDN integration
- Security rules
Postgres Database
Every project is a full Postgres database, the world's most trusted relational database. No restrictions or limitations.
Database Backups
Automated backups with point-in-time recovery
Database Functions
Write custom SQL functions and triggers
Native PG Extensions
Use popular Postgres extensions out of the box
// Create tables and insert data
CREATE TABLE products (
id serial PRIMARY KEY,
name text,
price decimal
);
// Query your data
SELECT * FROM products
WHERE price > 100
ORDER BY name;
// Real-time subscriptions
supabase
.from('products')
.select('*')
.subscribe()
Built-in Authentication
Add user sign ups and logins, securing your data with Row Level Security. Multiple auth providers supported out of the box.
Row Level Security
Postgres policies protect your data at the database level
Multiple Auth Providers
Social logins, phone auth, and magic links
Enterprise SSO
SAML 2.0 and custom SSO compatibility
// Sign up a new user
const { user, error } = await supabase.auth
.signUp({
email: 'example@email.com',
password: 'example-password'
})
// Sign in with social provider
const { user, error } = await supabase.auth
.signIn({
provider: 'github'
})
// Access control with RLS
CREATE POLICY "Users can only access their own data"
ON todos FOR ALL
USING (auth.uid() = user_id);
Simple, predictable pricing
Start for free, pay as you grow. No hidden fees.
Free
Perfect for side projects
- Up to 500MB database
- 1GB file storage
- 50MB file uploads
Pro
For production applications
- Up to 8GB database
- 100GB file storage
- 5GB file uploads
- Daily backups
Enterprise
For large-scale applications
- Unlimited database
- Unlimited storage
- 24/7 support
Built for Developers
Powerful tools and APIs for modern application development
// Initialize the Supabase client
const supabase = createClient(
'YOUR_SUPABASE_URL',
'YOUR_SUPABASE_ANON_KEY'
)
// Fetch data from your database
const { data, error } = await supabase
.from('posts')
.select('*')
.order('created_at', { ascending: false })
// Real-time subscriptions
const subscription = supabase
.from('comments')
.on('INSERT', payload => {
console.log('New comment:', payload)
})
.subscribe()
First-class TypeScript Support
Auto-generated types for your database schema and real-time subscriptions.
Instant APIs
Auto-generated REST and GraphQL APIs based on your database schema.
Built-in Security
Row Level Security and JWT authentication out of the box.
Loved by Developers Worldwide
Join the community and see what developers are saying about Supabase
@thatguy_tex
Working with @supabase has been one of the best dev experiences I've had lately. Incredibly easy to set up, great documentation, and so many fewer hoops to jump through than the competition.
@KenTheRogers
Holy crap. @supabase is absolutely incredible. Most elegant backend as a service I've ever used. This is a dream.
@michaelcdever
I'm not sure what magic @supabase is using but we've migrated @happyteamsdotio database to @supabase from @heroku and it's much much faster at half the cost.
@swyx
There are a lot of indie hackers building in public, but it's rare to see a startup shipping as consistently and transparently as Supabase.
@damlakoksal
Contributing to open-source projects and seeing merged PRs gives enormous happiness! Special thanks to @supabase, for giving this opportunity by staying open-source and being junior-friendly✌🏼
@PaoloRicciuti
Using @supabase I'm really pleased on the power of postgres (and sql in general). Despite being a bit dubious about the whole backend as a service thing I have to say I really don't miss anything.
Start Building with Supabase Today
Join thousands of developers building scalable applications with Supabase. Start for free, scale as you grow.