Axigen vs Courier Mail Server
Axigen
axigen.comCourier Mail Server
courier-mta.orgSide by side
| Figure | Axigen | Courier Mail Server |
|---|---|---|
| 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) | 8.5 (#1) |
| Deployment | The product is downloadable for Linux and Windows and offers Docker images and Kubernetes deployment with AxiHelm. | It can act as an intermediate mail relay, receive mail for multiple domains, or do both. |
| Integrations | The features page lists OpenLDAP, Active Directory, OAuth 2.0, OpenID Connect, Zoom, and Microsoft Teams integrations or support. | The server can use LDAP, MySQL, or PostgreSQL-based authentication databases and supports LDAP-based mail routing. |
| Product | Axigen is an all-in-one email, calendaring, and collaboration platform for organizations from small businesses to large service providers. | Courier is an integrated mail and groupware server providing ESMTP, IMAP, POP3, webmail, and mailing list services. |
| Security | Listed protections include authentication and encryption, access and flow controls, SPF, DKIM, DMARC compliance, and two-step verification. | Courier supports STARTTLS and SSL for ESMTP, IMAP, POP3, and webmail; its ESMTP client can require a certificate signed by a trusted root CA. |
| 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 site lists an unmoderated courier-users mailing list for questions, bug reports, and comments, plus a separate read-only announcement list. |
Plans
Axigen
- Free Mail ServerFree
- Business MessagingPriced on request
- MSP MessagingPriced on request
- Service Provider MessagingPriced on request
In their own words
Courier Mail Server
Courier Mail Server has no write-up on Specifiction yet; its figures are above.