Rating: 4.0/5Mar 17, 2026
Super reliable. Zero downtime in 3 months of daily use
Supabase Reviews 2026
3.6/5 average rating from 11 verified reviews.
About Supabase
Supabase is an open source Firebase alternative built on top of PostgreSQL. It provides a full backend suite: database, authentication, instant APIs, edge functions, realtime subscriptions, and storage. Unlike Firebase, your data stays in Postgres, you own everything, and you can self-host. No vendor lock-in, no data mining, no surprise pricing. Used by thousands of startups and enterprises who refuse to hand their data to Google. Supabase laps Firebase performance 3x in independent benchmarks. Row Level Security built-in. SOC 2 Type II certified. The backend that respects your users.
Verified reviews (11)
Rating: 5.0/5Mar 2, 2026
The best Firebase replacer. Period.
Rating: 4.0/5Feb 12, 2026
The API documentation is excellent which made integration painless
Rating: 5.0/5Dec 24, 2025
Not bad but the learning curve is steeper than expected
Rating: 5.0/5Dec 20, 2025
One of the better tools I have tried in this space recently