Aritic Mail - Ariticmail is a transactional email delivery API for applications and enterprises.
Awesome Mails - Awesome Mails creates beautiful image map emails, featuring an easy to use drag-and-drop editor...
SendWithUs - Take control of your transactional email. sendwithus is the missing tool for marketers to manage and optimize transactional emails.
Marble Responsive Email Designer - Marble helps you design beautiful and mobile-friendly emails and newsletters.
Amazon SES - Scale your business email & marketing messages with Amazon Simple Email Service (SES), a cost-effective and reliable cloud email service. Sign up today.
Kingmailer - Kingmailer helps you send, receive and route/forward emails.