K-9 Mail vs. Outlook4Gmail
A side-by-side comparison based on G2 review data.
| Metric | K-9 Mail | Outlook4Gmail |
|---|---|---|
| Overall rating | 4.5 | 4.2 |
| Review count | 13 | 73 |
| Ease of use | 8.7 | 8.9 |
| Ease of setup | 10.0 | 9.1 |
| Quality of support | 8.6 | 8.5 |
| Meets requirements | 9.0 | 8.9 |
| NPS | 69.230769 | 38.888889 |
| Small Business | 46.2% | 31.5% |
| Mid-Market | 30.8% | 38.4% |
| Enterprise | 23.1% | 30.1% |
| Total page views | 137 | 223 |
| Total LLM citations | 948 | 176 |
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.
Outlook4Gmail
Outlook4Gmail is an Outlook add-in that helps you to perform Google calendars sync with Outlook as well as the contacts and tasks sync. It also syncs Google calendars from multiple Google accounts with Outlook ones. The settings provide opportunities of duplicates check, their elimination and automatic data backup.
- Ease of Use
- User Interface
- Calendar Integration
- Simple