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Instant battlecard · last 90 days · sources linked

Supabase vs Firebase

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Snapshot

Firebase positions itself as a platform of services backed by Google to help developers and AI agents build and run intelligent apps with speed, security, and scalability.

As of October 4, 2026 · based on published and archived pages

Recent moves

last 90 days · every move links to its source

  • Sep 1pricing page

    Introduced Remote Config usage-based pricing tiers: Firebase introduced paid pricing tiers for Remote Config fetch requests exceeding 100,000 daily requests per project.

  • Jul 7 → Oct 4pricing page

    Gemini in Firebase simplified to no-cost: Firebase removed Workspace subscription restrictions for Gemini in Firebase, marking AI assistance as no-cost.

  • Jul 8 → Oct 4homepage

    Updated integrations display on homepage: Firebase replaced Looker Studio with Data Studio under its integrations section and removed the Extensions section highlight.

How Supabase wins against Firebase

  • Position Supabase's open, portable Postgres platform with built-in Auth, Storage, and Realtime against Firebase's increasingly complex tiered pricing limits (such as Remote Config fetch charges).
  • Emphasize Supabase as a unified relational database platform ('world's most trusted relational database') versus Firebase requiring multiple separate Cloud products, trials, and billing systems for relational data (Cloud SQL).
  • Highlight full data portability ('100% portable') and standard SQL ecosystem support compared to Firebase's proprietary APIs and ecosystem lock-in.

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