Microsoft OneDrive - Secure access, sharing & file storage
Acronis Cyber Protect Home Office - (Formerly Acronis True Image) Complete protection for your digital life
Dropbox - Online Sync and File Sharing
HDclone - HDClone by Miray Software is the universal tool for cloning disks and other mass storage media fast and easily. To be used for backups, data recovery, system migration and professional duplication of several disks at a time.
Google Drive - Access and sync your files anywhere
Clonezilla - Clonezilla is a suite of software that's designed to allow you to back-up and image new hard drives with your data.