Supabase

Supabase is the open-source alternative to Firebase built on PostgreSQL. You get a full Postgres database, user authentication, file storage, edge functions (Deno), and realtime subscriptions — with a beautiful dashboard. The hosted free tier is generous. Best for developers who want Firebase simplicity with the power of Postgres.

AI ToolFree Tier: Free tier: 500MB database, 50K monthly active users, 1GB storageCompany: SupabaseCategory: Git ReposOpen Source: YesQuick Start: Visit supabase.com to create a project (free tier) → Explore the dashboard → Start building with the JavaScript/Python/Flutter SDKs

Supabase

77K★ — Open-source Firebase alternative — Postgres, auth, storage, edge functions

Visit Supabase →

Supabase is the open-source alternative to Firebase built on PostgreSQL. You get a full Postgres database, user authentication, file storage, edge functions (Deno), and realtime subscriptions — with a beautiful dashboard. The hosted free tier is generous. Best for developers who want Firebase simplicity with the power of Postgres.

FREE TIER
Free tier: 500MB database, 50K monthly active users, 1GB storage
COMPANY
Supabase
CATEGORY
Git Repos › Self-Hosted & Backend
OPEN SOURCE
Yes
PRIVACY
Self-hosted or SOC 2 compliant cloud
TAGS
baaspostgresfirebase-alternativeauthrealtime

QUICK START

Visit supabase.com to create a project (free tier) → Explore the dashboard → Start building with the JavaScript/Python/Flutter SDKs

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