Database & Auth
Supabase vs Firebase
Compare Supabase PostgreSQL with Google Firebase Firestore NoSQL on vector search, SQL queries, and lock-in.
Feature & Pricing Comparison
| Feature | Supabase | Firebase |
|---|---|---|
| Database Paradigm | Relational PostgreSQL | NoSQL Firestore |
| Vector Search (pgvector) | Native Built-in | Extension required |
| Vendor Lock-In Risk | Zero (Standard Postgres) | High (Google Proprietary) |
| Built-in Auth & RLS | Yes | Yes |
| Free Tier Database Size | 500MB | 1GB |
| Action |
Who should choose Supabase?
Choose Supabase if you want relational SQL power, native vector search for AI, and zero vendor lock-in.
Who should choose Firebase?
Choose Firebase if you are building real-time mobile apps deeply embedded in the Google Cloud ecosystem.
Supabase vs Firebase Verdict
Supabase is the winner for modern Next.js 16 AI web applications due to pgvector support.
Our Recommended Choice:Supabase
Recommended System For Solo Founders
AI SaaS Boilerplate & System
The $0/Mo AI SaaS Launch Kit
Complete launch kit featuring a 40+ page playbook, ready-to-deploy Next.js 16 + Supabase + Groq/Ollama starter boilerplate, 10 niche AI micro-SaaS templates, 11 role SOPs, and 10 checklists.
40+ page practical playbook Next.js 16 + Supabase + Groq starter codebase 10 pre-configured micro-SaaS templates
Frequently Asked Questions
Frequently Asked Questions
Can I self-host Supabase on Docker?
Yes! Supabase is fully open-source and can be self-hosted on any VPS.