Quell vs Serif
| Quell | Serif | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | Yes |
| Paid from | A$14.95/mo | $30/mo |
| Platforms | Android, extension, Web | iOS, macOS, Web, Windows |
| Free plan | No | No |
| Inbox triage | Yes | |
| AI reply drafting | Yes | |
| Automatic sending | No | |
| Thread summaries | Yes | |
| Follow-up actions | Yes | |
| Mail platforms | gmail and outlook | |
| Mobile apps | Yes |
Listed together in Best AI Email Assistants