There are many alternatives to SuperDuper! for Mac if you are looking for a replacement. The best Mac alternative is Clonezilla, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to SuperDuper! and nine of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to SuperDuper! are Acronis True Image (Paid), Time Machine (Free), Carbon Copy Cloner (Paid) and Disk Utility (Free).
Acronis True Image (or simply True Image) is a software product produced by Acronis that provides data protection including, backup, archive, access and recovery for Microsoft, macOS, iOS and Android operating systems.
Time Machine is the breakthrough automatic backup that’s built right into Mac OS X. It keeps an up-to-date copy of everything on your Mac — digital photos, music, movies, TV shows, and documents. Now, if you ever have the need, you can easily go back in time to recover anything.
Carbon Copy Cloner (CCC) features an interface designed to make the cloning and backup procedure very intuitive. In addition to general backup, CCC can also clone one hard drive to another, copying every single block or file to create an exact replica of your source hard drive.
ChronoSync can synchronize, backup, and create bootable backups to almost anything you can connect to your Mac: select cloud services, other Macs, NAS drives, external drives, PC's or anything you can mount as a volume.
Are your backups synchronized? Use DSync. Use it for backups. Use it to organize your files. Three steps is all it takes for DSync to synchronize your files. Select the folders, compare them, synchronize them.