hMailServer vs Zimbra Collaboration
hMailServer
hmailserver.com
Zimbra Collaboration
zimbra.comSide by side
| Figure | hMailServer | Zimbra Collaboration |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | — | Yes |
| Linux | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | — |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 2 |
| Spec score · Mail Server Software | 8.0 (#10) | 7.3 (#29) |
| Support | Free help is available on the community forum, where answers are not gated behind a support plan. | Standard support is business-hours only; Premier adds 24×7 support for Severity-1 issues. |
Plans
Zimbra Collaboration
- ProfessionalPriced on request
- StandardPriced on request
In their own words
hMailServer
hMailServer has no write-up on Specifiction yet; its figures are above.
Zimbra Collaboration
Zimbra Collaboration has no write-up on Specifiction yet; its figures are above.