Compare software

Callback Drive for SFTP ServersMountain Duck
Paid

Commercial software with a free trial.

 Paid

A paid licence is required after the trial.

Windows, Linux, Command line Windows, macOS
  • Remote SFTP files appear as a normal drive
  • Imports settings from PuTTY or FileZilla
  • Remote storage behaves like a local drive in any application
  • Reads and writes Cryptomator vaults for client-side encryption
  • Paid after the trial
  • No macOS version mentioned on the current product page
  • Paid licence per user
  • Performance depends heavily on the remote back end and connection
Downloadable app Downloadable app
Closed source Closed source
License not stated License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 1, 2026

Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.