What are some alternatives?
When comparing ChronoSync and Clonezilla, you can also consider the following products
Time Machine - Time Machine is the breakthrough automatic backup that’s built right into Mac OS X.
Acronis True Image - Compare Acronis True Image 2018, True Image Premium, and other online and cloud backup solutions. Find the best backup software for your needs.
Carbon Copy Cloner - Carbon Copy Cloner (CCC) features an interface designed to make the cloning and backup procedure...
Macrium Reflect - Macrium Software - the creators of Macrium Reflect backup, imaging and cloning software.
Duplicati - Free backup software to store backups online with strong encryption. Works with FTP, SSH, WebDAV, OneDrive, Amazon S3, Google Drive and many others.
DriveImage XML - DriveImage XML is an easy to use backup and restore program for Windows XP and Vista. Part of Runtime's Data Recovery Software products.