Core FTP vs Mountain Duck
| Core FTP | Mountain Duck | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | Yes |
| Paid from | $16.95/mo | — |
| Open source | No | No |
| Platforms | Windows | macOS, Windows |
| Free plan | Yes | No |
| Paid from | 24.95 one-time | — |
| Supported platforms | windows | macOS, Windows |
| Supported protocols | — | FTP, FTP over TLS, SFTP, WebDAV, SMB, OpenStack Swift, Amazon S3, Google Cloud Storage, Microsoft Azure, Backblaze B2 |
| Folder synchronization | — | Yes |
| SSH key authentication | — | Yes |
| Remote file editing | — | Yes |
| Automation support | — | none |
Both are listed in Best SFTP Client Software. On The Geeks Club, Core FTP scores higher on our published basis.