AI tool comparison
Firebase vs Supabase
Which one should you ship with? Here is the side-by-side panel verdict, pricing read, reviewer split, and community vote comparison.
Infrastructure
Firebase
Google's app development platform
33%
Panel ship
—
Community
Free
Entry
Firebase provides real-time database, authentication, hosting, cloud functions, and analytics. The original BaaS platform. Still popular despite Supabase's rise.
Infrastructure
Supabase
Open-source Firebase alternative with Postgres, auth, and AI
100%
Panel ship
—
Community
Free
Entry
Supabase provides a Postgres database, authentication, storage, edge functions, and vector embeddings out of the box. The AI features include pgvector for RAG, AI SQL editor, and auto-generated APIs. Popular with indie hackers and startups.
Reviewer scorecard
“Authentication, Firestore, and Cloud Functions get you from zero to production fast. The free tier is generous.”
“Auth, database, storage, edge functions, and vector search in one platform. For side projects and MVPs, Supabase eliminates the need for 5 different services.”
“Firestore's limitations become painful at scale. Supabase with Postgres is the modern alternative.”
“The free tier is one of the most generous in the industry. The AI SQL editor is surprisingly good for non-SQL developers. Only concern: vendor lock-in on their specific Postgres extensions.”
“Firebase defined BaaS but Supabase's open-source, Postgres-based approach is the future.”
“Supabase proves that open-source alternatives can match and exceed proprietary platforms. They're building Firebase, but better, and you can self-host if you want.”
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