Supabase vs Firebase
| Supabase | Firebase | |
|---|---|---|
| What it is | Postgres development platform with auth and storage. | Google's app development platform. |
| Pricing | Pro from $25/mo per org ($10 compute credit) | Blaze pay-as-you-go above free quotas |
| Free tier | Yes: 2 projects, 500 MB DB, 50K MAU; pauses after 1 week inactive | Yes (Spark): capped free quotas, no card |
| Last checked | 2026-10-16 | 2026-10-16 |
| Agent score | 8.6 | Not yet tested |
Verdict
Pending head-to-head agent tests on identical tasks.