Is Supabase free to use?

Yes, you can start building your application for free, making it accessible to developers at any project stage.

What database does Supabase use?

Supabase uses a robust PostgreSQL database for reliable and scalable data storage.

Does Supabase support real-time features?

Yes, it includes real-time capabilities for applications that require live updates and subscriptions.

Is Supabase open-source?

Absolutely, Supabase is fully open-source, offering flexibility, transparency, and community-driven improvements.

Can Supabase handle production applications?

Yes, it's designed for production-grade applications, providing tools to scale efficiently and securely.

What are vector embeddings in Supabase?

Vector embeddings are an advanced functionality that enables AI-driven features, enhancing applications with machine learning capabilities.

Supabase

The open source Firebase alternative

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HiCyou directory record

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Listed website: supabase.com
Published in directory: Nov 21, 2025
Last record update: Nov 21, 2025

Listing information

Overview
6 key features
5 use cases

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What is Supabase

Supabase is an open-source backend-as-a-service platform designed to empower developers with tools for building and scaling applications. It offers a PostgreSQL database, real-time features, authentication, storage, auto-generated APIs, and more, eliminating server infrastructure hassles. Ideal for rapid development of production-ready apps, it supports advanced functionalities like functions and vector embeddings, ensuring flexibility and ease of use. With its open-source nature, it provides greater transparency and control.

Key Features

PostgreSQL Database

Real-time Subscriptions

Built-in Authentication

Scalable File Storage

Auto-generated REST APIs

Serverless Functions

Use Cases

Building real-time chat applications
Creating user management systems
Developing scalable web app backends
Handling file uploads and storage
Implementing AI features with vector data

Why do startups need this tool?

Supabase empowers startups by offering a robust, open-source backend solution that streamlines development. With real-time databases, authentication, and storage, it enables rapid application building and scaling, significantly reducing time to market and infrastructure costs, thus allowing startups to focus more on growth and innovation.