Axigen vs Cyrus IMAP
Axigen
axigen.comCyrus IMAP
cyrusimap.orgSide by side
| Figure | Axigen | Cyrus IMAP |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | — |
| macOS | 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) | 7.9 (#16) |
| Founded | 2004 | 1993 |
| Integrations | The features page lists OpenLDAP, Active Directory, OAuth 2.0, OpenID Connect, Zoom, and Microsoft Teams integrations or support. | The installation guide describes receiving mail from SMTP servers such as Sendmail, Postfix, and Exim through LMTP. |
| Security | Listed protections include authentication and encryption, access and flow controls, SPF, DKIM, DMARC compliance, and two-step verification. | The feature documentation lists Kerberos, LDAP, and SQL authentication, access control, and a sealed system design. |
| 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 points users to active mailing lists for help. |
Plans
Axigen
- Free Mail ServerFree
- Business MessagingPriced on request
- MSP MessagingPriced on request
- Service Provider MessagingPriced on request
In their own words
Cyrus IMAP
Cyrus IMAP has no write-up on Specifiction yet; its figures are above.