Mass Emailer is a flexible email addresses management and newsletter sending software. this Mass Emailer helps companies or shareware developers to organize and manage large volumes of customer email addresses and send newsletter or notification email to all customers in simple steps. this Mass Emailer has multi-level categories feature allows the user organize and manage all kinds of contacts and addresses. the built-in HTML Email Editor allows the user create professional newsletter or product upgrade notifications email easily (20+ professional email templates available in the latest version).