msmtp vs Silex
A side-by-side look at msmtp and Silex. For an in-depth review of either product, follow the links below.
msmtp
Network & Admin
msmtp is a command line SMTP client that can be used to send emails from the Linux command line or scripts. It is lightweight, easy to configure, and supports SMTP authentication, TLS encryption, several mailbox formats and more.
commandlinesmtpemailscripts
Silex
Development
Silex is a simple, fast web framework for PHP based on Symfony components. It is lightweight and easy to get started with, good for smaller web applications and APIs.
phpsymfonylightweightapis