Hectane
Lightweight, cross-platform SMTP client
16 Alternatives To Hectane
BulkMTA
BulkMTA is Commercial Mail Server Similar to PowerMTA.
CMail
CMail is a command line mailer, originally developed for testing mail server software, but is…
Courier-MTA
The Courier mail transfer agent (MTA) is an integrated mail/groupware server based on open…
Exim
Exim is a message transfer agent (MTA) developed at the University of Cambridge for use on Unix systems connected to the Internet.
Mail-in-a-box
Mail-in-a-Box provides webmail and an IMAP/SMTP server for use with mobile devices and desktop mail software and also includes contacts and calendar synchronization.
MailEnable
MailEnable is a Windows based mail server and email server program that is packed with the state of the features and functions like antivirus and spam filtering system, webmail management system, cardDAV, CalDAV and much more.
Mailer
Free utility to send emails from the command line. No Installation. All contained in one file.
Mailgun
A set of powerful APIs that enable you to send, receive and track email from your app effortlessly whether you use Python, Ruby, PHP, C#, Node.js or Java.
Microsoft SMTP Server
Configure SMTP e-mail in IIS when you want to deliver e-mail messages from your site.
NikaMail
NikaMail is a portable, extendable, zero-config email server.
OpenSMTPD
OpenSMTPD is a FREE implementation of the server-side SMTP protocol as defined by RFC 5321, with…
PowerMTA
PowerMTA is an industrial-strength software for high-volume email delivery.
esmtp
esmtp is a user configurable relay-only Mail Transfer Agent (MTA) with a sendmail compatible syntax.
msmtp
msmtp is an SMTP client.
npm
npm is a package manager for Node.
sendEmail
sendEmail is a lightweight, command line SMTP email client.