Dropmyemail is described as '’s simple user interface allows both techies and non-techies to easily backup their emails. Your emails are fetched using TLS/SSL when available and encrypted and stored securely using 256 bit Advanced Encryption Standards (AES)' and is an website in the Backup & Sync category. There are more than 10 alternatives to Dropmyemail, not only websites but also apps for Windows, Mac, Linux and iPhone. The best alternative is MailStore. It's not free, so if you're looking for a free alternative, you could try Gmvault or Piler. Other great sites and apps similar to Dropmyemail are Mail Backup X (Freemium), Horcrux (Paid), MailSteward (Paid) and KLS Mail Backup (Free Personal).
Backup and restore your gmail account at will. Liberate your emails and never lose that part of your life. Backup all your emails on disk. Use the full sync mode to backup your entire gmail account in a unique directory.
Your one stop mail backup and archiving tool for Mac. Automatically backup mails from Apple Mail, Outlook for Mac, Office 365 for Mac, Thunderbird, Postbox, Gmail, Yahoo and other mail services supporting IMAP and POP service directly on your Mac.
Horcrux lets you automatically backup your mails from any IMAP supported email accounts with great ease. The best part is, you have an option to restore the backup'ed emails to any other email account, retaining all your tags/folder hierarchy.
KLS Mail Backup is an easy to use backup program that allows you to back up and restore your PROFILE-FILES from Windows Mail, Windows Live Mail, Outlook Express, Mozilla Thunderbird, Internet Explorer, and Mozilla Firefox PROFILE-FILES and more. No Backup of the E-Mails!
Export your Office 365 mailboxes and Public folders. Archive mails offline. Don’t spend your dollars to retain unwanted mail content in cloud. Move your data to any external storage or have any third-party archival systems consume the exported data.