RPost vs. Proofpoint
Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.
| Metric | RPost | Proofpoint |
|---|---|---|
| Avg. rating | 4.9 | 4.5 |
| Total reviews | 121 | 1,295 |
| Review growth (QoQ) | — | +266.7% |
| Products on G2 | 2 | 15 |
| Categories covered | 4 | 19 |
| Best category rank | #12 in Email Encryption | #1 in Email Anti-spam |
| Small Business | 57.9% | 6.9% |
| Mid-Market | 31.6% | 34.1% |
| Enterprise | 10.5% | 59.0% |