MariaDB 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 | MariaDB | PostgreSQL |
|---|---|---|
| Avg. rating | 4.4 | 4.4 |
| Total reviews | 226 | 683 |
| Review growth (QoQ) | -100.0% | -90.9% |
| Products on G2 | 1 | 1 |
| Categories covered | 3 | 1 |
| Best category rank | #6 in Columnar Databases | #12 in Relational Databases |
| Small Business | 41.3% | 35.7% |
| Mid-Market | 30.7% | 34.5% |
| Enterprise | 28.0% | 29.8% |