US Global Mail vs. Certifix
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | US Global Mail | Certifix |
|---|---|---|
| Avg. rating | 4.5 | 4.2 |
| Total reviews | 94 | 12 |
| Review growth (QoQ) | +200.0% | — |
| Products on G2 | 1 | 1 |
| Categories covered | 1 | 1 |
| Best category rank | #2 in Virtual Mailbox | #10 in Virtual Mailbox |
| Small Business | 87.1% | 66.7% |
| Mid-Market | 8.2% | 16.7% |
| Enterprise | 4.7% | 16.7% |