PostgreSQL
PostgreSQL is the advanced open-source database.
Our verdict
Who it's for
Advanced open source SQL database
Who should look elsewhere
Can be complex to tune for performance
Pros
- +Most advanced open-source database
- +Excellent for complex queries and JSON
- +Strong data integrity and ACID compliance
- +Highly extensible with extensions
- +Large community and ecosystem
Cons
- −Can be complex to tune for performance
- −Vertical scaling more limited than NoSQL
- −Replication setup requires expertise
- −Memory-intensive for large datasets
- −Less suitable for simple key-value use cases
Key features
- ✓Advanced SQL database
- ✓JSONB support
- ✓Full-text search
- ✓Extensions ecosystem
- ✓Replication
- ✓Row-level security
Pricing
| Plan | Price | Billing | Notes |
|---|---|---|---|
| Free | $0 | month | 100% free and open source; 35+ years of development; Enterprise-grade features |