
Flexmail Solution
Marble Responsive Email Designer
Awesome Mails
Dragon Responsive Email Designer
KingSMTP
Mizmoz
mailspice analytics
Mail 250
CMail
mailsend-go
blat
CheFSender
Mailer
sSMTP
EmailSuccess
sendEmail
CMail is a command line e-mail sending tool. It was originally developed to assist with testing mail server and content analysis software. As a result, CMail provides many more message formatting and SMTP session control options than similar software.
Flexmail Solution
CMailMarble Responsive Email Designer - Marble helps you design beautiful and mobile-friendly emails and newsletters.
mailsend-go - mailsend-go is a command line tool to send mail via SMTP protocol, written with golang.
Awesome Mails - Awesome Mails creates beautiful image map emails, featuring an easy to use drag-and-drop editor...
blat - Blat is a small, efficent SMTP command line mailer for Windows.
Dragon Responsive Email Designer - Dragon Email Designer provides an intuitive drag and drop newsletter design tool.
CheFSender - CheFSendeR is a simple command line tool to send emails.