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OpenLearn vs OpenSMTPD

A side-by-side look at OpenLearn and OpenSMTPD. For an in-depth review of either product, follow the links below.

OpenLearn

OpenLearn

Education & Reference

OpenLearn is an open educational platform from The Open University that offers free online courses and learning resources across a wide range of subjects. The materials are designed for self-learners and educators to use.

open-sourcefreeonline-learningselfpacedopen-university
OpenSMTPD

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

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