GMClean vs Mailstrom
| GMClean | Mailstrom | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | self-hosted, Web | Web |
| Unsubscribe tools | Yes | Yes |
| Supported email providers | Gmail, Outlook, and custom IMAP servers | Gmail, Outlook, Yahoo Mail, AOL Mail, iCloud Mail, and IMAP-compatible providers |
| Bulk action limit | 500 messages/action | — |
| Free plan | — | No |
| Bulk delete and archive | — | Yes |
| Automatic cleanup rules | — | Yes |
Both are listed in Best Email Cleanup Software. On Samsung Mobile US Press, GMClean scores higher on our published basis.