OpenSMTPD vs Shortmail
A side-by-side look at OpenSMTPD and Shortmail. For an in-depth review of either product, follow the links below.
OpenSMTPD
Network & Admin
OpenSMTPD is an open source SMTP server daemon for Linux and BSD operating systems. It aims to be a free, secure, and featureful SMTP server for both hosting providers and end users.
smtpmail-serveremaillinuxbsdopen-source
Shortmail
Social & Communications
Shortmail is an email service focused on brevity and simplicity. It limits emails to 300 characters to encourage users to get to the point quickly.
emailbrevitysimplicity300-character-limit
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