21CN Mail vs Fastmail Masked Email
| 21CN Mail | Fastmail Masked Email | |
|---|---|---|
| Free plan | No | |
| Free trial | Yes | |
| Paid from | $4/mo | |
| Platforms | Web, iOS, Android | Android, api, iOS, Linux, macOS, Web, Windows |
| Free plan | Yes | No |
| Mailbox storage | 16 GB | 5 GB |
| Ad-free inbox | No | |
| Platform access | web_and_mobile | |
| Attachment limit | 50 MB | |
| Shared calendars | Yes | |
| Calendar sync | two_way | |
| Mobile apps | ios and android | |
| Paid from | 4 /user/mo | |
| Storage per mailbox | 5 GB | |
| Email aliases | 600 aliases | |
| IMAP/POP support | Yes | |
| Mobile app access | native | |
| Calendar included | Yes | |
| Migration tools | Yes |
Listed together in Best Personal Email Services