KMail vs Mailbutler Smart Assistant
| KMail | Mailbutler Smart Assistant | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | Yes |
| Paid from | Free | $7/mo |
| Platforms | Linux | Android, extension, iOS, Linux, macOS, Web, Windows |
| Free plan | Yes | Yes |
| App coverage | desktop | |
| Unified inbox | Yes | |
| Offline access | Yes | |
| Scheduled sending | Yes | |
| Calendar tools | Yes | |
| Paid from | $4/user/mo | |
| Inbox triage | Yes | |
| AI reply drafting | Yes | |
| Automatic sending | No | |
| Thread summaries | Yes | |
| Follow-up actions | Yes |
Listed together in Best Email Clients