https://www.bestbackups.com/5-best-backups-file-sharing/
5 Best Backups for File Sharing - BestBackups.com
Do you want to share photos, videos or documents with friends or colleagues, but can’t find a quick and easy way to do it? Or perhaps you’re sick of...
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https://ploi.io/features/file-backups
File Backups - Server Management Tool
Ploi offers fully automatic file backups so you always have the ability to restore files that have gone lost.
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https://circuitshelter.com/posts/backy-backup-utility/
backy: Tiny multiprocessing utility for file backups :: circuitshelter
Uncomplicated solution for 3-2-1 backups
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