Try SysTools Gmail Backup tool to export Gmail emails, contacts, calendars and Google drive storage files into multiple file formats. This tool also takes the backup of Google Docs / Spreadsheets / Slides / Images. For more info, visit its official website: https://www.systoolsgroup.com/gmail-backup.html
Gmvault - Backup the emails in your Gmail account.
Acronis Cyber Protect Home Office - (Formerly Acronis True Image) Complete protection for your digital life
MailStore - MailStore Home - A 100% free single-private-user desktop solution
Easeus Disk Copy - EaseUS is a suite of data recovery and protection software designed to bring back files that have been lost, destroyed or accidentally deleted and protect existing files from suffering the same fate.
Got Your Back - Got Your Back (GYB) is a command line tool that backs up and restores your Gmail account.
CloudEndure - CloudEndure provides cloud migration and cloud disaster recovery for any application.