Mass Mailing News Enterprise Edition - Mass Mailing News is one of the most proven customer email relationship management software for successful opt-in email marketing campaigns, subscriber lists building. It makes building your business easy with tools that cover every aspect of email marketing. Build your own opt-in contact lists, create and send email campaigns in just minutes. It's never been easier to generate revenue and build relationships. For most small businesses or personal use, permission-based email marketing campaigns are the most cost-effective way to reach new and existing customers. Mass Mailing News is the bulk email marketing software of choice. Use it to quickly and easily create professional-looking email newsletters, targeting different customer segments with personalized messages.