Filestash vs Mountain Duck
| Filestash | Mountain Duck | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | Yes |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Android, api, iOS, Linux, macOS, self-hosted, Web, Windows | macOS, Windows |
| Free plan | Yes | No |
| Supported protocols | SFTP, FTP, FTPS, WebDAV, SMB, S3, NFS, MCP, AS2 | FTP, FTP over TLS, SFTP, WebDAV, SMB, OpenStack Swift, Amazon S3, Google Cloud Storage, Microsoft Azure, Backblaze B2 |
| Supported platforms | Web, Windows, macOS, Linux, iOS, Android | macOS, Windows |
| Folder synchronization | Yes | Yes |
| SSH key authentication | Yes | Yes |
| Remote file editing | Yes | Yes |
| Automation support | scripting | none |
Both are listed in Best SFTP Client Software. On The Geeks Club, Filestash scores higher on our published basis.