eNewsletter Manager The eNewsletter Manager is aimed at being the complete newsletter management solution, from the management of the opt-in and opt-out submissions of subscribers, to the sending of the newsletter itself, ... Cost: $49.99 Buy full version       Trial version       Publisher: Main     Descriptions eNewsletter Manager: The eNewsletter Manager is aimed at being the complete newsletter management solution, from the management of the opt-in and opt-out submissions of subscribers, to the sending of the newsletter itself, all with the mere need of just one POP and SMTP mail accounts.