Mail Backup X is an email backup platform that assists small and medium businesses with data backups including emails, contacts, and calendar items. It supports integration with several email clients and services such as Office 365, Google Workspace, Yahoo, Thunderbird and more. It provides a centralized dashboard for administrators to track backup progress and receive notifications on discrepancies. It offers a variety of features such as data migration, auto-synchronization, and compression. Mail Backup X is available on a yearly basis.