Which is cheaper, Firebase or Supabase?

Pricing varies by tier and usage. Check both tools for current rates.

Does Firebase have a free tier?

Yes, Firebase offers a free tier with firestoreStorageGiB: 1, firestoreReadsPerDay: 50000, firestoreWritesPerDay: 20000, cloudStorageGB: 5, cloudFunctionsInvocationsPerMonth: 2000000, authMAUs: 50000.

What is the switching cost between Firebase and Supabase?

Firebase has architectural switching cost. Supabase has drop-in switching cost. Supabase is easier to switch away from.

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Firebase vs Supabase

Database

Firebase

Google's app development platform with Firestore database, Realtime Database, authentication, hosting, and serverless functions

Switching Cost: architectural

Supabase

Open-source Firebase alternative with PostgreSQL database, authentication, realtime subscriptions, edge functions, and storage

Switching Cost: drop-in

Analysis

{winner} wins on flexibility — easier switching means less lock-in and more options for your long-term strategy.

Bottom Line

{winner} wins on flexibility — easier switching means less lock-in and more options for your long-term strategy.

Switching Costs

Supabase

Lower switching costs for easier migration

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Alternatives

Firebase Alternatives

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Supabase Alternatives

Best Free

Best Free Database