Mail Backup

Secure Email backup

Only for Mac

Free · In‑App Purchases

Mac

Mail Backup is a macOS application designed to protect your email by backing up accounts directly to your local machine. Mail Backup safely backs up email locally with checksum accuracy, scheduled backups, IMAP support, and Apple Keychain security. Reliable email backups. Total privacy. Built for compliance. Mail Backup is a macOS application designed to protect your email by backing up accounts directly to your local machine. Every email is verified using checksum technology, ensuring each message is captured accurately and only once. No duplicates, no corruption, no guessing. Each account can be scheduled to back up on customizable intervals, allowing you to meet personal, professional, or regulatory requirements without manual effort. Whether you need frequent backups or periodic archival, Mail Backup adapts to your workflow. Mail Backup supports Gmail, Microsoft Office 365, Yahoo, Apple iCloud, and any standard IMAP email provider. Your credentials and authentication tokens are stored securely in Apple Keychain, never transmitted to third parties, and never stored in plaintext. For businesses, compliance is not optional. Many industries require reliable email retention for audits, legal discovery, and record keeping. Mail Backup helps you stay compliant by maintaining accurate, verifiable, and locally controlled email archives. Works With Any Email Provider: Supports Gmail, Microsoft Office 365, Yahoo, Apple iCloud, and any IMAP compatible email service. Multiple Account Support: Back up as many email accounts as you need from one simple, unified interface. Automatic Scheduled Backups: Set customizable backup intervals so your email is protected automatically without manual effort. Perfect Accuracy With Checksum Verification: Uses checksum technology to guarantee every email is backed up exactly once with no corruption or duplication. Local First Storage: All backups are stored directly on your Mac or external drive; no third party cloud storage involved. Incremental Backup Engine: Only new or changed emails are downloaded, keeping backups fast and efficient. Secure Credential Storage: All account passwords and OAuth tokens are protected using the macOS Keychain. OAuth Support for Major Providers: Secure login for Microsoft accounts without storing passwords. Custom Backup Locations: Choose any folder or external drive as your backup destination. Detailed Backup Statistics: View backup size, message counts, last backup time, and live backup status per account. Live Backup Progress Tracking: See real time status updates and messages while backups are running. Duplicate Message Detection: Prevents storing the same email twice using unique message hashing. Powerful Search and Filtering: Search backed up emails by subject, sender, folder, and more. Native macOS Performance: Built specifically for macOS for speed, reliability, and low system overhead. Menu Bar Access: Quick access to backup status and controls directly from the macOS menu bar. Privacy First Design: Your email data never leaves your device; no tracking, no data selling, no third party analytics. Compliance Ready Backups: Helps meet business and legal email retention requirements. Offline Access to Emails: Read backed up emails anytime, even without an internet connection. Your email is your data. Mail Backup ensures it stays protected, accurate, and accessible when you need it most.

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* Bug fixes fixing inconsistent scheduling * Bug fixes to window sizes * Improvements to the Cron Schedulers Controller * Fix that prohibits not having Menu Bar selected when removing Dock icon, which could result in a hidden main window * Other bug fixes and improvements

Version 1.21.400

The developer, Classy Geeks llc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    • Seller
      • Classy Geeks llc.
    • Size
      • 19.9 MB
    • Category
      • Utilities
    • Compatibility
      Requires macOS 14.6 or later.
      • Mac
        Requires macOS 14.6 or later.
    • Languages
      • English
    • Age Rating
      4+
    • In-App Purchases
      Yes
      • Starter $60.00
      • Business $200.00
      • Enterprise $1,000.00
      • Learn More
    • Copyright
      • © 2026 Classy Geeks llc.
  • Developer Website
  • Privacy Policy
  • License Agreement