I'm doing my crash plan backups with Clonezilla since years, are there better cross-platform alternatives nowadays?

Hi all,

Basically the title. I have several computers that get saved every now and then using Clonezilla in case of a critical hard drive crash. Data backups are made in a different way.

While I like Clonezilla, I've been wondering if there was some better cross-platform alternatives? What solution do you use for this scenario?