I use Code42 CrashPlan[0]. This has clients for MacOS, Linux and Windows and it's been flawless since I started using it years ago for personal and business use.
Going by the names and the descriptions I've read, the overloaded term 'backup' only applies to Carbon Copy Cloner and Clonezilla in the sense that they make a copy of your storage, so don't protect against corruption (such as ransomware, or you accidentally corrupting files, or deleting files...) Please let me know if I'm wrong on this. Of course you can do real backups with a clone-only tool if you rotate the backup media yourself, but I prefer this aspect to be handled automatically.