Hazelcast vs. MongoDB
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | Hazelcast | MongoDB |
|---|---|---|
| Avg. rating | 4.3 | 4.5 |
| Total reviews | 13 | 917 |
| Review growth (QoQ) | — | -62.5% |
| Products on G2 | 1 | 2 |
| Categories covered | 9 | 5 |
| Best category rank | — | #1 in Document Databases |
| Small Business | 53.8% | 45.1% |
| Mid-Market | 23.1% | 26.3% |
| Enterprise | 23.1% | 28.6% |