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Altospam vs ClearOS

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

Altospam

Altospam

Security & Privacy

Altospam is an open source spam filtering software designed to identify and block email spam. It uses rules, Bayesian filtering, blacklists, and whitelists to accurately detect spam.

open-sourceemailspam-detectionfilteringrulesbayesianblacklistswhitelists
ClearOS

ClearOS

Network & Admin

ClearOS is an open source Linux distribution designed for small businesses and organizations. It functions as a network gateway and offers a web-based interface to administer network services like firewall, VPN, mail server, web server, file sharing, and more.

firewallvpnmail-serverweb-serverfile-sharing

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