Comparisons · Backend
Supabase vs Firebase: Which Should You Use in 2026?
By use case: Supabase for SQL/Postgres; Firebase if you're already on Google's stack. Neither is hands-on tested by us.
Decision box
| Best for non-coders | No pick | Both are developer backends; neither is a no-code builder. |
|---|---|---|
| Best for developers | Supabase Community-verified | Postgres database plus auth and storage; indie devs run real production apps on it. |
| Best for a SQL (Postgres) backend | Supabase Community-verified | Supabase is built on Postgres. Firebase is Google's backend (database, auth, hosting). |
| Cheapest | Not comparable | Can't compare: Supabase Pro is a flat $25/mo plus usage, Firebase Blaze is pay-as-you-go. Both have free plans. |
| Our pick | No pick | By use case: Supabase for SQL/Postgres; Firebase if you're already on Google's stack. Neither is hands-on tested by us. |
- Supabase Community-verified: Free; Pro from $25/mo official pricing ↗ · price checked 2026-10-22
- Firebase Not reviewed: Free Spark plan; Blaze pay-as-you-go official pricing ↗ · price checked 2026-10-22
Labels come from our review status: "Tried it" means we tested it hands-on; "Community-verified" means cited builder feedback, not our own test. Picks use official docs and pricing, plus our own test only for "Tried it" tools. Pricing detail: Supabase vs Firebase pricing.
Choose Supabase if…
- Postgres database plus auth and storage; indie devs run real production apps on it.
- Supabase is built on Postgres. Firebase is Google's backend (database, auth, hosting).
Choose Firebase if…
- No category win from our sources. See the decision box and official pricing above.
FAQ
Which is cheaper, Supabase or Firebase?
Can't compare: Supabase Pro is a flat $25/mo plus usage, Firebase Blaze is pay-as-you-go. Both have free plans.
Should a non-coder use Supabase or Firebase?
Both are developer backends; neither is a no-code builder.
Which is better for developers, Supabase or Firebase?
Postgres database plus auth and storage; indie devs run real production apps on it.
Which should I use for a SQL (Postgres) backend?
Supabase is built on Postgres. Firebase is Google's backend (database, auth, hosting).
Sources
- Supabase pricing (official) ↗
- Firebase pricing (official) ↗
- r/Supabase: a year in, what I'd tell my past self ↗
- r/startups: "No reason to use Supabase in 2026" ↗
Community feedback is linked as cited; prices come only from official pricing pages.