
sSMTP
Postfix
Sendmail
Exim
OpenSMTPD
mailsend-go
blat
Courier-MTA
OnePatch
OnePatch is multi-purpose software solution for e-commerce retailers who sell on multiple online selling platforms. With OnePatch, sellers have the solution to organise their product stock, manage their online orders, shipping and accounts all from one simple and effective system, saving valuable time and expanding business growth.
sSMTP
OnePatchPostfix - Postfix is a mail transfer agent (MTA) that routes and delivers electronic mail.
Sendmail - Sendmail is a general purpose internetwork email routing facility that supports many kinds of...
Exim - Exim is a message transfer agent (MTA) developed at the University of Cambridge for use on Unix systems connected to the Internet.
OpenSMTPD - OpenSMTPD is a FREE implementation of the server-side SMTP protocol as defined by RFC 5321, with...
mailsend-go - mailsend-go is a command line tool to send mail via SMTP protocol, written with golang.
blat - Blat is a small, efficent SMTP command line mailer for Windows.