Zimbra Desktop vs. K-9 Mail
A side-by-side comparison based on G2 review data.
| Metric | Zimbra Desktop | K-9 Mail |
|---|---|---|
| Overall rating | 4.4 | 4.5 |
| Review count | 22 | 13 |
| Ease of use | 8.5 | 8.7 |
| Ease of setup | 0.0 | 10.0 |
| Quality of support | 8.4 | 8.6 |
| Meets requirements | 9.1 | 9.0 |
| NPS | 63.636364 | 69.230769 |
| Small Business | 18.2% | 46.2% |
| Mid-Market | 45.5% | 30.8% |
| Enterprise | 36.4% | 23.1% |
| Total page views | 68 | 137 |
| Total LLM citations | 91 | 948 |
Zimbra Desktop
Zimbra Desktop is a free and open source email client application that gives you online and offline access to all your email accounts in one place. Zimbra Desktop works with many types of email systems to synchronize email, contacts and calendar data between users mailboxes in the cloud and local data stored on your computer disk.
K-9 Mail
K-9 is an opensource email client based on the Email application shipped with the initial release of Android. K-9 is focused on making it easy to chew through large volumes of email.