Compare software

Air ExplorerCyberduck
Freemium

Free to download, with a paid Pro version.

 Free

Free and open source under GPLv3. The vendor also sells a separate product, Mountain Duck…

Windows, macOS, Command line Windows, macOS, Command line
  • Supports more than 50 cloud services and unlimited accounts
  • Direct cloud-to-cloud transfers
  • FTP, SFTP, WebDAV, SMB, S3, Swift, B2, Azure, OneDrive, Google Drive and Dropbox in one app
  • Reads your existing OpenSSH configuration, with public key and two-factor support
  • Closed source
  • Some features reserved for the Pro version
  • No graphical Linux application; Linux gets the CLI only
  • Mounting remote storage as a local drive is a separate paid product, Mountain Duck
Downloadable app Downloadable app
Closed source Open source
License not stated License: GPL-3.0
No account needed No account needed
Not stated if it works offline Works offline

Checked September 23, 2026

Checked September 20, 2026

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