The hsqldb Development Group vs. PostgreSQL
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | The hsqldb Development Group | PostgreSQL |
|---|---|---|
| Avg. rating | 4.0 | 4.4 |
| Total reviews | 22 | 683 |
| Review growth (QoQ) | — | -90.9% |
| Products on G2 | 1 | 1 |
| Categories covered | 1 | 1 |
| Best category rank | #56 in Relational Databases | #12 in Relational Databases |
| Small Business | 22.7% | 35.7% |
| Mid-Market | 50.0% | 34.5% |
| Enterprise | 27.3% | 29.8% |