imap-migrate vs imapsync
| imap-migrate | imapsync | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux, macOS, Windows | Linux, macOS, self-hosted, Web, Windows |
| Free plan | Yes | Yes |
| IMAP support | Yes | Yes |
| Calendar migration | — | No |
| Contacts migration | — | No |
| Tenant-to-tenant moves | — | Yes |
| Staged migration | — | Yes |
| Microsoft 365 support | — | Yes |
| Google Workspace support | — | Yes |
Both are listed in Best Email Migration Software. On Everything Xiaomi, imapsync scores higher on our published basis.