AppSheet
Supabase
| Feature | AppSheet | Supabase |
|---|---|---|
| Pricing | Free / from $5/mo | Free / from $25/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.2 / 5 | 4.7 / 5 |
| Best For | google-workspace-users, small-businesses, field-workers, operations-teams | developers, startups, indie-hackers, full-stack-teams |
| Founded | 2012 | 2020 |
| Data Source Connection | ✓ | ✗ |
| Ai App Creation | ✓ | ✗ |
| Offline Mode | ✓ | ✗ |
| Automation Bots | ✓ | ✗ |
| User Management | ✓ | ✗ |
| Barcode Scanning | ✓ | ✗ |
| Gps Tracking | ✓ | ✗ |
| Postgres Database | ✗ | ✓ |
| Authentication | ✗ | ✓ |
| Edge Functions | ✗ | ✓ |
| Real Time | ✗ | ✓ |
| Storage | ✗ | ✓ |
| Vector Embeddings | ✗ | ✓ |
| Self Hosting | ✗ | ✓ |
✓ AppSheet Pros
- Deep integration with Google Workspace
- AI-assisted app creation and suggestions
- Works with multiple data sources simultaneously
- Affordable per-user pricing
✗ AppSheet Cons
- App performance depends on data source speed
- Complex logic can be difficult to implement
- Design customization more limited than competitors
✓ Supabase Pros
- Full Postgres with SQL access
- Generous free tier (500MB, 50K monthly active users)
- Auth, storage, and edge functions included
- Open-source and self-hostable
✗ Supabase Cons
- Can be complex for non-developers
- Pauses inactive free projects after 7 days
- Real-time can be expensive at scale
The Verdict
AppSheet is built for google workspace users and small businesses, with a focus on data-source-connection and ai-app-creation. Supabase targets developers and startups and leads with postgres-database and authentication.
On pricing, AppSheet is the clear winner for budget-conscious users — starting at $5/mo compared to $25/mo for Supabase. That $20/mo difference adds up quickly for growing teams.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
Supabase edges out on user ratings (4.7 vs 4.2). While both are well-regarded, that gap reflects real differences in user satisfaction worth considering.
Bottom line: Supabase has a slight overall edge — but if deep integration with google workspace matters most to you, AppSheet may still be the right call.