Postbox alternatives
Vendors whose G2 category profile most closely matches Postbox’s, weighted by where each one’s reviews actually sit.
| Vendor | Rating | Reviews | Growth (QoQ) | Categories | |
|---|---|---|---|---|---|
 Google Mountain View, CA | 4.5 | 86,664 | +64.9% | 244 | Compare |
 Titan Mumbai, IN | 4.6 | 570 | -100.0% | 2 | Compare |
 MDaemon Technologies Grapevine, TX | 4.7 | 208 | — | 4 | Compare |
 Proton AG Plan-les-Ouates, Geneva, Switzerland | 4.6 | 820 | -78.3% | 15 | Compare |
 Synacor Buffalo, NY | 3.7 | 162 | -100.0% | 3 | Compare |
 Microsoft Redmond, Washington | 4.4 | 103,081 | -71.5% | 326 | Compare |
 SmarterTools Phoenix, Arizona | 4.0 | 50 | +0.0% | 3 | Compare |
 Neo Boston, US | 4.6 | 146 | +20.0% | 4 | Compare |
 HostArmada.com Delaware, Wilmington | 4.9 | 315 | +55.6% | 9 | Compare |
 Superhuman San Francisco, California | 4.8 | 23,005 | -49.9% | 22 | Compare |