Automatically Backup Mails from Apple Mail, Outlook for Mac, Office 365 for Mac, Thunderbird, Postbox, Gmail, Yahoo & other Mail Services supporting IMAP and POP service directly on Mac. It'll not only backup Mails, you can archive & store emails in PDF file format or print copies of the emails.
I like that it back up my mail account right to DropBox so if this app is down then i don't lose everything! Also being able sync with multiple devices such as iPhone/iPad etc which makes life easier when traveling away from home without having all your important information at hand (e-mail accounts). Not much dislike about anything but maybe sometimes its hard finding certain things within folders after searching them several times over? If anyone needs an email client they should definitely…
Pros
Very easy interface
Many options for scheduling emails
Lots o f storage space offered by drop box.
Free trial period before purchasing subscription plan