I am using Office 365 for a year now. And all that I can think about right now is protecting my data and control it more. To do that, I started using https://spinbackup.com/products/office-365-backup/ and their various tools for cloud data protection. Their Automated Daily Versioning Backup to unlimited secure cloud storage is what I love the most.
I do not see their support for SharePoint Online. Whereas SaaS Backup is a comprehensive O365 protection, protecting Exchange Online, SharePoint Online, OneDrive For Buisiness, O365 Groups and Microsoft Teams.