ChronoSync is a macOS application for periodic backups, bootable drive clones and folder synchronizations. Developed by Econ Technologies
License: Commercial
Déjà Dup is a simple backup tool. It hides the complexity of backing up the Right Way (encrypted, off-site, and regular) and uses duplicity as the backend. Features: • Support for local, remote, or cloud backup locations, such as Amazon S3 and Rackspace Cloud Files. Developed by Michael Terry
License: Open Source
Déjà Dup is a user-friendly backup solution focused on simplicity and encryption, primarily for Linux users, while ChronoSync offers advanced file synchronization and backup capabilities across multiple platforms, catering to power users who need more control.