SmarterTools vs. Postbox
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | SmarterTools | Postbox |
|---|---|---|
| Avg. rating | 4.0 | 3.5 |
| Total reviews | 50 | 32 |
| Review growth (QoQ) | +0.0% | — |
| Products on G2 | 3 | 1 |
| Categories covered | 3 | 1 |
| Best category rank | #27 in Email | #28 in Email |
| Small Business | 64.0% | 77.4% |
| Mid-Market | 28.0% | 16.1% |
| Enterprise | 8.0% | 6.5% |