I am using Duplicati [1] to backup. It's FOSS, supports linux, windows, and MacOS, and creates block-based encrypted backups. The client works on most SOHO NAS

I am using Duplicati [1] to backup. It's FOSS, supports linux, windows, and MacOS, and creates block-based encrypted backups. The client works on most SOHO NAS devices too. Very happy with it. I backup to a Google Drive with unlimited storage. This costs $10 per month with a G Suite for Business [2] account. You do not need 5 users to get unlimited storage. I have just under 9TB in my GDrive. Backup services generally charge $5 to $6 per computer. My solution costs double that but can backup every computer I own and gives me a cloud drive with unlimited storage to boot. [1] https://www.duplicati.com/ https://www.duplicati.com/ [2] https://gsuite.google.com/pricing.html https://gsuite.google.com/pricing.html