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Firebase vs Supabase

Firebase and Supabase are both database/baas tools. Firebase: Google full BaaS with Firestore Realtime DB auth hosting and cloud functions Supabase: Open-source Firebase alternative with Postgres auth storage realtime and edge functions

Firebase logo

Firebase

Google full BaaS with Firestore Realtime DB auth hosting and cloud functions

Category
Database/BaaS
Subcategory
Full BaaS
Pricing
Free Spark / Blaze pay-as-you-go
Tier
free
database/baasfull baas
Supabase logo

Supabase

Open-source Firebase alternative with Postgres auth storage realtime and edge functions

Category
Database/BaaS
Subcategory
Full BaaS
Pricing
Free (500MB) / Pro $25/mo
Tier
free
database/baasfull baasopen-source

Key differences

DimensionFirebaseSupabase
PricingFree Spark / Blaze pay-as-you-goFree (500MB) / Pro $25/mo
Open SourceNoYes
CapabilitiesStandardopen-source

Choose Firebase if...

  • Firebase fits your specific workflow and team preferences

Choose Supabase if...

  • You need full control over the source code

Community pros and cons

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Frequently asked questions

Is Firebase or Supabase better for beginners?
Both tools are accessible. Firebase and Supabase are similar in approachability — try both and see which workflow clicks.
Which is cheaper, Firebase or Supabase?
Both have a free pricing model. Firebase: Free Spark / Blaze pay-as-you-go. Supabase: Free (500MB) / Pro $25/mo. Compare their specific plans to find the best value.
Can I use Firebase and Supabase together?
Firebase and Supabase serve similar roles, so most teams pick one. However, some developers prototype in one and build production code in the other.
Is Supabase open source?
Yes, Supabase is open source. Firebase is proprietary.

Verdict

Both Firebase and Supabase are strong database/baas options. Your choice depends on pricing preferences, platform requirements, and workflow fit.

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