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Supabase

Supabase is an open source Firebase alternative that provides a dedicated PostgreSQL database and a suite of backend services to build web, mobile, and AI applications. It simplifies the development process with features like authentication, instant APIs, real-time subscriptions, and serverless edge functions.

Open Source Alternative to Supabase:
Supabase screenshot

About Supabase

Supabase delivers a complete platform centered around a full Postgres database with built-in authentication using row level security. Developers gain instant RESTful APIs, real-time data synchronization, and edge functions to run custom server-side code. Additionally, support for vector embeddings enables easy ML integrations. The platform features an intuitive dashboard for managing databases, deploying functions, and controlling resources, making it straightforward to start small and scale to millions of users as your project evolves.

Key Features

  • Full, portable Postgres database with easy extension
  • Built-in authentication with row level security
  • Instant RESTful APIs and real-time subscriptions
  • Serverless edge functions for custom backend logic
  • Secure file storage and vector embeddings for ML applications
  • Developer-friendly dashboard with SQL editor and management tools

Pricing

Free
$0/month

Ideal for passion projects and simple websites.

Features:
  • Unlimited API requests
  • 50,000 monthly active users
  • 500 MB database size
  • Community support
Pro
$25/month

Best for production applications that need scalability.

Features:
  • 100,000 monthly active users (beyond included usage billed per MAU)
  • 8 GB disk size per project (additional cost per GB)
  • 250 GB bandwidth with overage charges
  • Email support and daily backups
Team
$599/month

Designed for teams seeking advanced features and control.

Features:
  • Enhanced security with SSO and industry certifications
  • Extended backups and log retention
  • Read-only and Billing roles with priority support
Enterprise
Custom

Tailored for large-scale applications with Internet-scale workloads.

Features:
  • Designated support manager and 24×7 enterprise support
  • Uptime SLAs and on-premise support options
  • Private Slack channel and custom security questionnaires

Representation of core functionalities

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mindmap Supabase Core_Services PostgreSQL Database_Functions Replication Permissions Authentication GoTrue JWT_Based User_Management Session_Management API_Layer PostgREST REST_API Auto_Generated pg_graphql GraphQL_API Schema_Generation postgres-meta Database_Management Roles_and_Permissions Realtime WebSocket Change_Data_Capture Broadcasting Storage S3_Compatible File_Management Permissions Functions Edge_Functions Database_Functions AI_Toolkit Vector_Embeddings AI_Integration Client_Libraries Official JavaScript Flutter Swift Python Community C_Sharp Go Java Kotlin Ruby Rust Godot Infrastructure Self_Hosted Docker Kubernetes Cloud_Platform Dashboard Monitoring Management Development Local_Development Documentation Community_Support Discord GitHub Forum

This is the mind map that represents the core functionality of the application. It focuses on the key features and functionalities of the application and provides a visual representation of how they are interrelated.

Summary

Supabase empowers developers with an integrated backend platform that combines the reliability of Postgres with modern features such as authentication, real-time data, and serverless computing. Its flexible pricing and robust feature set allow you to effortlessly transition from a simple project to a high-scale application while maintaining control and cost-efficiency.

Adrian
Created by
Adrian
Mar 9, 2025Updated2 min read
This content was partially generated using artificial intelligence.

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