Create Synchronicity is a powerful and lightweight open source backup and synchronization program, available in many languages. Developed by Create Software (Clément Pit--Claudel)
License: Open Source
Synkron is a versatile synchronization tool with a user-friendly interface and supports multiple platforms, while Create Synchronicity is a portable solution with real-time syncing capabilities but less customization. Both tools cater to different user needs, with Synkron focusing more on flexibility and Create Synchronicity on ease of use.