PostgreSQL
SeaTable
| Feature | PostgreSQL | SeaTable |
|---|---|---|
| Pricing | Free only | Free / from $7/mo |
| Free Plan | ✓ Yes | ✓ Yes |
| Rating | 4.8 / 5 | 4.2 / 5 |
| Best For | backend-developers, enterprises, data-intensive-apps, geospatial-applications | privacy-conscious-teams, european-companies, self-hosters, research-teams |
| Founded | 1996 | 2020 |
| Sql Queries | ✓ | ✗ |
| Json Support | ✓ | ✗ |
| Full Text Search | ✓ | ✗ |
| Extensions | ✓ | ✗ |
| Replication | ✓ | ✗ |
| Partitioning | ✓ | ✗ |
| Stored Procedures | ✓ | ✗ |
| Postgis | ✓ | ✗ |
| Spreadsheet Interface | ✗ | ✓ |
| Python Scripting | ✗ | ✓ |
| Forms | ✗ | ✓ |
| Statistics | ✗ | ✓ |
| Plugins | ✗ | ✓ |
| Self Hosting | ✗ | ✓ |
✓ PostgreSQL Pros
- Completely free and open source
- Extremely reliable with decades of development
- Advanced features like JSON, full-text search, and PostGIS
- Excellent standards compliance
- Massive ecosystem of extensions
✗ PostgreSQL Cons
- Requires more setup and management than cloud databases
- Horizontal scaling more complex than NoSQL alternatives
- Default configuration needs tuning for production
✓ SeaTable Pros
- Self-hostable with Docker
- Python scripting for automation
- GDPR-compliant European hosting
- Flexible column types including files
✗ SeaTable Cons
- Smaller community than Airtable
- Plugin ecosystem still growing
- Mobile experience is basic
The Verdict
PostgreSQL is built for backend developers and enterprises, with a focus on sql-queries and json-support. SeaTable targets privacy conscious teams and european companies and leads with spreadsheet-interface and python-scripting.
PostgreSQL uses custom enterprise pricing, while SeaTable starts at $7/mo — a tangible advantage for teams with a fixed budget.
Both offer free plans, so you can test each with your real workflow before committing to a subscription.
PostgreSQL edges out on user ratings (4.8 vs 4.2). While both are well-regarded, that gap reflects real differences in user satisfaction worth considering.
Feature-wise, PostgreSQL offers broader built-in capabilities (8 features vs 6), while SeaTable takes a more focused approach — which can mean a simpler, faster onboarding experience.
Bottom line: PostgreSQL has a slight overall edge — but if self-hostable with docker matters most to you, SeaTable may still be the right call.