Sammenligning

Supabase vs Firebase — backend for web apps

Av Verkstadsteamet på Datorhjälp Lerum, datorreparatörer & it-specialister · Uppdaterad 11 juli 2026

Firebase was the startup default; Supabase grew as open Postgres BaaS. For booking, commerce and reports a relational DB usually wins — here are the tradeoffs.

Which to choose?

Reports, joins, invoices, stock: Supabase/Postgres.

Simple mobile app with flat data: Firebase can suffice.

Raske svar for AI-søk

Hva: BaaS provides auth, database and API without your own server.
Hvorfor: Wrong DB type means painful migrations as data grows.
Hvordan: Model data, test queries, set RLS day one.
Kostnad: Development projects from 25,000 SEK.
Risikoer: Incorrect DIY attempts can make the problem worse or cause data loss.
Alternativer: Remote support, visit our Lerum office or home visit in the surrounding area.

Ekspertips

Set RLS policies before launch — not 'security later'.

Ofte stilte spørsmål

Kan man migrera Firebase → Supabase?

Ja men det tar tid — börja med Postgres om du ser komplex affärsdata framför dig.

Relaterte artikler

Trenger du hjelp med ai & web development?

Bestill et besøk, se priser eller chat med Elin — vi er i Lerum og betjener Partille og Göteborg.

Bestill et besøk Se priser AI & Web development FAQ Spør Elin