ActiveCampaign - Integrated email marketing, marketing automation, and small business CRM. Send beautiful newsletters, setup behavioral based automations, and benefit from sales automation.
MailChimp - MailChimp is the best way to design, send, and share email newsletters.
GatorMail - GatorMail is an email marketing platform from the communicator, founded in 2006 which features the ability to launch dynamic and mobile accessible email campaigns.
Feedly - The content you need to accelerate your research, marketing, and sales.
AWeber - AWeber is an Email marketing software that's easy to use. Send email newsletters & autoresponders and deliver top notch emails.
follow.it - follow.it gets publishers more followers & recurring traffic, and provides a better reading experience for followers