Datto, StorageCraft, Veeam, others have offerings that would allow you to have an on-site backup appliance that replicates to your own cloud or someone else's.

Datto, StorageCraft, Veeam, others have offerings that would allow you to have an on-site backup appliance that replicates to your own cloud or someone else's. I know Datto provides actual physical appliances, their lowest-end model is a NUC-like thing that they basically give away with their service. For something more roll-your-own, Urbackup's commercial offering can replicate between appliances or to AWS / Azure. Free for up to 10 clients and 20TB. https://www.infscape.com/2019/03/07/community-edition-free-for-commercial-use/ https://www.infscape.com/2019/03/07/community-edition-free-f...