Product A
Sentry
by Functional Software Inc.
Error tracking and performance monitoring with source-map support.
Free tier
Visit Sentry →Product B
Supabase
by Supabase Inc.
Open-source Firebase alternative built on PostgreSQL with auth and storage.
Free tier
Visit Supabase →Side-by-Side Comparison
| Feature | Sentry | Supabase |
|---|---|---|
| Price | FreeBetter | Free |
| Free Tier | Yes | Yes |
| Top Pros | Best-in-class error grouping | Real Postgres underneath |
| Source map support for minified JS | Built-in auth and storage | |
| Alerts and release tracking | Open-source and self-hostable | |
| Top Cons | Free tier event quota fills fast | Free projects pause after inactivity |
| Performance monitoring costs extra | Edge functions still maturing |
Choose Sentry if you…
- Want: best-in-class error grouping
- Want: source map support for minified js
- Want: alerts and release tracking
Choose Supabase if you…
- Want: real postgres underneath
- Want: built-in auth and storage
- Want: open-source and self-hostable