Email lists ('address books') can be imported to emailshot from virtually any database or spreadsheet package.  There is no chance of sending out more than one email campaign to the same person as emailshot will identify any duplicates.

Your clients can even subscribe themselves to your regular newsletters from your own website by copy and pasting a simple code provided by emailshot, onto your homepage. Our automatic unsubscribe feature ensures that anyone requesting to unsubscribe from your database is immediately and automatically removed from your address book.