Best Mountain Duck Alternatives in 2026
The top Mountain Duck alternatives are WinSCP, Cyberduck and FileZilla Client: 15 SFTP client software our editors would look at instead of Mountain Duck, in our ranking order.
Mountain Duck: A capable desktop client for mounting, syncing, editing, and sharing remote storage. Where it falls short: no free plan is available.
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Best forWindows users needing a powerful free SFTP client
A capable free SFTP client for Windows users who need scripting and synchronization.
9.4/10★★★★★Visit WinSCP -
Best forCross-platform users needing broad connectivity
A versatile, open-source SFTP client for cross-platform file transfers and cloud connections.
9.2/10★★★★★Visit Cyberduck -
Best forFree cross-platform SFTP transfers
A capable free SFTP client for cross-platform file transfers and remote file management.
9.0/10★★★★☆Visit FileZilla -
Best forTeams needing web and mobile SFTP access
A broad, open-source SFTP workspace for teams spanning web, desktop and mobile.
- Folder synchronization
- Remote file editing
- SSH key authentication
8.9/10★★★★☆Visit Filestash -
Best forProfessional users needing secure automation
A paid, cross-platform client for secure transfers, synchronization, and automation.
- Folder synchronization
- Remote file editing
- SSH key authentication
8.8/10★★★★☆Visit SecureFX -
Best forCross-platform users needing scheduled transfers
A capable cross-platform transfer client with scheduling, synchronization, and automation.
8.7/10★★★★☆Visit CrossFTP -
Best forLinux users automating SFTP transfers
A free, open-source SFTP client for automated Linux transfers and directory mirroring.
8.6/10★★★★☆Visit lftp -
Best forUsers wanting scheduled SFTP with team features
A cross-platform SFTP client for scheduled transfers, terminal work and team sharing.
8.5/10★★★★☆Visit sFTP Client -
Best forWindows users wanting low-cost transfer automation
A low-cost Windows client for scheduled transfers, synchronization and everyday file movement.
8.4/10★★★★☆Visit Core FTP -
Best forWindows professionals needing managed transfers
A feature-rich Windows SFTP client for managed transfers, synchronization and automation.
8.3/10★★★★☆Visit SmartFTP -
Best forMac users needing sync and transfer controls
A capable macOS client for multi-protocol transfers and synchronization, without a free plan.
8.2/10★★★★☆Visit Transmit -
Best forMac users needing scheduled synchronization
A Mac-focused SFTP client for scheduled transfers, synchronization, and automation.
- Folder synchronization
- Remote file editing
8.1/10★★★★☆Visit Yummy FTP Pro -
Best forMac users needing rich file management
A feature-rich macOS SFTP client for users who need file management beyond transfers.
8.0/10★★★★☆Visit ForkLift -
Best forMac users wanting a straightforward SFTP client
A focused Mac file-transfer client with synchronization, previews, and resume support.
7.9/10★★★★☆Visit Fetch -
Best forWindows users needing enterprise transfer workflows
A Windows-focused client for secure, scheduled, and automated file transfers.
7.8/10★★★★☆Visit Progress
Mountain Duck Alternatives: Common Questions
What is the best alternative to Mountain Duck?
WinSCP: #1 in our SFTP Client Software ranking, with an editor score of 9.4 out of 10. A capable free SFTP client for Windows users who need scripting and synchronization.
Is there a free alternative to Mountain Duck?
Yes. WinSCP, Cyberduck, FileZilla Client, Filestash and CrossFTP have a free plan or a free tier (8 of the 15 alternatives on this page).
What is the cheapest paid alternative to Mountain Duck?
Of the alternatives here that publish a price, Cyberduck starts lowest, at $10 one-time.
Mountain Duck vs Each Alternative
| # | Tool | Free plan | Paid from | Supported protocols | Supported platforms | Folder synchronization | SSH key authentication | Score |
|---|---|---|---|---|---|---|---|---|
| 19 | Mountain Duck | No | — | FTP, FTP over TLS, SFTP, WebDAV, SMB, OpenStack Swift, Amazon S3, Google Cloud Storage, Microsoft Azure, Backblaze B2 | macOS, Windows | Yes | Yes | 7.4 |
| 1 | WinSCP | Yes | None | SSH, SFTP, SCP, FTP, FTPS, WebDAV, WebDAVS, S3 | — | — | — | 9.4 |
| 2 | Cyberduck | Yes | $10 one-time | — | cross-platform | — | — | 9.2 |
| 3 | FileZilla Client | Yes | None | — | cross-platform | — | — | 9.0 |
| 4 | Filestash | Yes | $50/mo | SFTP, FTP, FTPS, WebDAV, SMB, S3, NFS, MCP, AS2 | Web, Windows, macOS, Linux, iOS, Android | Yes | Yes | 8.9 |
| 5 | SecureFX | No | $59.95/device one-time | SSH2, SFTP, SCP, FTPS, HTTPS, WebDAV, S3, FTP, HTTP | Windows, macOS, Linux | Yes | Yes | 8.8 |
| 6 | CrossFTP | Yes | — | — | cross-platform | — | — | 8.7 |
| 7 | lftp | Yes | None | — | linux | — | — | 8.6 |
| 8 | sFTP Client | Yes | — | — | cross-platform | — | — | 8.5 |
| 9 | Core FTP | Yes | $16.95/user one-time | — | windows | — | — | 8.4 |
| 10 | SmartFTP | No | — | — | windows | — | — | 8.3 |
| 11 | Transmit | No | $24.99/user/yr | — | macos | — | — | 8.2 |
| 12 | Yummy FTP Pro | No | — | FTP, FTPS, SFTP, WebDAV, WebDAVS | macOS | Yes | — | 8.1 |
| 13 | ForkLift | No | $19.95 one-time | — | macos | — | — | 8.0 |
| 14 | Fetch | No | $4/user one-time | — | macos | — | — | 7.9 |
| 15 | WS_FTP Professional | No | $58/user one-time | — | windows | — | — | 7.8 |
Guides on SFTP Client Software
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update