SyncBackPro one of the best
I have been using SyncBackPro since last year. It is a very comprehensive backup software. I like the mirror function of it. It can also do ramsomware detection, SSE-C, plus many more. And the best feature, their customer support is outstanding. They are very reponsive and will work with you until the probelm is solved. They will even go the extra miles to have a beta version ready for you to test your issues.