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Postgres-first backend infrastructure

Supabase is an open source backend platform built on Postgres that gives developers authentication, databases, file storage, edge functions, and real-time infrastructure in one connected stack.

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General information

Supabase is a backend platform designed for developers who want the convenience of modern backend-as-a-service tooling without giving up the flexibility and portability of Postgres. Often described as an open source Firebase alternative, Supabase combines databases, authentication, file storage, edge functions, and real-time capabilities into one tightly integrated platform.


Every project includes a dedicated Postgres database with automatically generated REST and GraphQL APIs, making it possible to move from schema design to working endpoints quickly. Authentication supports email login, magic links, phone authentication, and multiple social providers, while row-level security allows you to manage permissions directly at the database layer using standard SQL policies.


Supabase also includes S3-compatible file storage, globally distributed edge functions powered by Deno, and built-in real-time subscriptions for live application updates. For AI applications, pgvector support allows teams to store and query embeddings directly inside Postgres without adding a separate vector database to the stack.


One of the platform’s biggest strengths is its open source foundation. You can self-host the entire stack if needed, avoiding the long-term vendor lock-in that often comes with proprietary backend platforms. The developer experience remains approachable thanks to a clean dashboard, CLI tooling, and strong documentation.


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Expert review on Supabase

I wanted to build a simple login system… now I’m reading about row-level security like I’m preparing for a database philosophy exam 🧠🗄️😅

What is Supabase?

Supabase is a backend platform built on Postgres that gives developers databases, authentication, storage, real-time features, and serverless functions in one place. It helps teams build and scale applications quickly without stitching together multiple backend services or managing infrastructure manually🗄️

Our opinion about Supabase:

Supabase is well suited for startups, full-stack developers, and teams building modern web or mobile apps. It offers strong flexibility thanks to Postgres while still providing managed backend features, making it practical for products that need to move fast but stay technically solid ⚙️

Supabase Pricing:

Pricing starts with a generous free tier for small projects and scales based on usage, database size, and features. Costs grow as applications scale into production and higher traffic 💸

- More details about Supabase plans

Best Supabase alternatives:

Alternatives include Firebase, Appwrite, AWS Amplify, and PlanetScale. Each offers different trade-offs in flexibility and lock-in. Explore current offers for Supabase and many backend tools on our platform 🚀

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Mary O'Brien, Customer Success Manager

Mary O'Brien

Customer Success Manager

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Pricing

Pro

$25

/ month

100,000 monthly active users

250 GB bandwidth

100 GB file storage

Email support

Team

$599

/ month

SOC2

SSO

Daily backups stored for 14 days

Priority email support

Free

Unlimited API requests

50,000 monthly active users

500 MB database space

5 GB bandwidth

Enterprise

Contact sales

Designated support manager

Uptime SLAs

24x7x365 premium enterprise support

Private Slack channel

Supabase features

Open source backend platform powered entirely by PostgreSQL infrastructure and tooling.

  • Postgres database with generated APIs

    Every Supabase project includes a dedicated Postgres database with automatically generated REST and GraphQL APIs. You can build backend endpoints quickly while skill keeping full SQL flexibility and database control.

  • S3-compatible file storage

    The storage system supports uploads, public assets, private buckets, and global CDN delivery. You can manage user-generated content while keeping authentication and storage permissions connected through the same backend environment.

  • Edge functions support

    Supabase edge functions run on Deno with TypeScript support and global distribution. You can deploy backend logic closer to users while avoiding traditional infrastructure management or server configuration complexity.

  • Open source and self-hostable architecture

    Every major component of Supabase remains open source and deployable on private infrastructure. Teams concerned about vendor dependency or compliance requirements maintain long-term control over their backend stack.

  • Dashboard and developer tooling

    Supabase includes a web dashboard, SQL editor, API documentation, and CLI tooling for managing projects efficiently. You can work visually or directly through code depending on your preferred workflow style.

  • Real-time subscriptions

    Applications can subscribe to live database changes, user presence tracking, and WebSocket broadcasts without additional infrastructure. Real-time functionality is already integrated into the platform rather than requiring separate messaging services.

  • Vector database capabilities

    Built-in pgvector support allows you to store and search vector embeddings directly inside Postgres. This simplifies AI application architecture by avoiding separate vector databases for many common use cases.

  • Authentication and user management

    Supabase includes built-in authentication supporting email login, magic links, phone authentication, and multiple social providers. Row-level security policies allow you to manage permissions directly at the database level using SQL.

Leave a review
  • Aaron Smith

    Quick Setup, Powerful Results

    Developed our project management tool with Supabase quickly. Real-time syncing is flawless!

    January 28, 2025

  • Isabel Yoo

    Efficient and Effective

    Supabase has streamlined our entire application development process. From authentication to real-time databases, everything works seamlessly, enhancing our productivity.

    January 20, 2025

  • Claude Beltran

    Backend Brilliance

    Supabase sped up our app development significantly. Its backend services are comprehensive and remarkably easy to integrate, saving us time and effort.

    January 15, 2025

  • Chris Fletcher

    Developer's Dream

    Switched from Firebase to Supabase for better control and superior community support. It’s been a game-changer for our tech team!

    January 11, 2025

More Supabase's reviews

Supabase: Pros and Cons

Pros

  • Built entirely around open standards: Supabase relies on Postgres, SQL, and open source tooling rather than proprietary infrastructure

  • Fast backend setup for developers: Authentication, databases, APIs, storage, and real-time functionality are connected immediately after project creation

  • Full SQL and Postgres flexibility: You are not restricted to simplified abstractions or NoSQL limitations

Cons

  • Requires understanding of PostgreSQL concepts: Developers unfamiliar with SQL, schema design, or row-level security may face a steeper learning curve

  • Self-hosting requires DevOps knowledge: Maintaining Supabase independently involves managing infrastructure, updates, scaling, and operational reliability

  • Free tier limitations: Growing applications can reach database, storage, or function usage limits quickly on the free plan

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