Solarwinds can backup exchange and onedrive via the cloud to cloud backup but it would be nice to be able to have the capability to backup sharepoint as datasource when that data is being kept on a cloud server as well.
First, download Backup for Office 365 (it includes a 30-day free trial version). Next, on the Jobs tab, create a new SharePoint backup job. It will start an easy-to-use wizard. You can decide what to back up, when a backup job should start and how often it should run.For more information contact Datanet Hosting Solutions who are offering SharePoint cloud backup at very affordable pricing