Lots of people have mentioned rsynx, restic, borgbackup, and others, but which would be best for backing up nextcloud, immich, and radicale? Do all of them have a method of automatically backing up every X days/weeks? Why use one over the other, what are the differences?
I use Duplicati, is that a bad solution?
I like it. Have run into some UI bugs but it hasn’t let me down so far.