Axigen vs OpenSMTPD
Axigen
axigen.comOpenSMTPD
opensmtpd.orgSide by side
| Figure | Axigen | OpenSMTPD |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | — |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | — |
| Self-hosted | Yes | Yes |
| Plans published | 4 | 1 |
| Spec score · Mail Server Software | 8.4 (#2) | 7.4 (#28) |
| Security | Listed protections include authentication and encryption, access and flow controls, SPF, DKIM, DMARC compliance, and two-step verification. | Project goals include careful validity checks on network input and privilege separation to mitigate possible security bugs. |
| Support | The support page says business and channel support engineers are available around the clock, with an average response time under two hours for all issue types. | The project is volunteer-developed and is not backed by a commercial entity. |
Plans
Axigen
- Free Mail ServerFree
- Business MessagingPriced on request
- MSP MessagingPriced on request
- Service Provider MessagingPriced on request