Software that can be used as an alternative to SmartSync Pro:
  • 4.5 / 5
    8 votes
    FreeFileSync is a free and Open Source folder comparison and synchronization tool.
    • Freeware
    • Windows/Mac/Linux
  • 4.8 / 5
    5 votes
    Backup or synchronize your files and directories
    • Shareware
    • Windows (all)
  • 2.3 / 5
    3 votes
    Real bidirectional file & folder synchronization software. Free for private use.
    • Freeware
    • Windows (all)