Duplicati is a backup tool, not a file sync tool. Developed by Kenneth Skovhede & René Stach
License: Open Source
Duplicati is an open-source backup solution that offers extensive features for secure and incremental backups, while PureSync is more of a synchronization tool that provides real-time file sync capabilities with basic backup functions. Users looking for a dedicated backup solution with strong encryption may prefer Duplicati, while those needing straightforward file sync will find PureSync more suitable.