Keepit vs Mail Backup X
| Keepit | Mail Backup X | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | Yes |
| Paid from | — | $1.67/mo |
| Open source | No | No |
| Platforms | api, Web | macOS, self-hosted, Windows |
| Free plan | No | No |
| Backup frequency | — | continuous |
| Mailbox limit | — | 5 mailboxes |
| Granular restore | — | Yes |
| Alternate restore | — | Yes |
| Supported providers | — | Gmail, Yahoo, Outlook.com, AOL, Yandex, mail.ru, iCloud Mail, Proton Mail, Zoho, GMX, web.de, cPanel-hosted email, IMAP, Microsoft Exchange |
Both are listed in Best Email Backup Software. On Samsung Mobile US Press, Mail Backup X scores higher on our published basis.