TeraCopy, rsync, FastCopy, Time Machine, Acronis Cyber Protect Home Office, Duplicati, SyncBack, Rclone, XCOPY, TimeShift, Spideroak One Backup , BackBlaze, Mass File Mover, Iperius Backup, XXCopy, Restic, KillCopy, CopyQueue, Bareos, ExtremeCopy, DropCopy, MultiCloudBackup, snaprd, Xopero Cloud Personal, FileTargets, Blucoubackup, RecImg, Backup Scheduler: Time Editor, IdleBackup, EvaCopy are some alternatives to GS RichCopy 360.