Iperius Backup is an Italian software product that's been quietly popular with small businesses across Europe (and increasingly elsewhere) for over a decade. It's feature-rich, runs reliably, supports basically every backup type imaginable, and has a passionate user base.
It also looks like a Windows XP utility. The interface, the documentation, and the website have a distinctly mid-2000s feel — not as a stylistic choice, but as a result of incremental updates on an old foundation.
BackupKit is a more modern take on the same core idea: backup your stuff, anywhere, on a schedule, with sensible defaults.