Altospam vs ZeroShell
A side-by-side look at Altospam and ZeroShell. For an in-depth review of either product, follow the links below.
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
ZeroShell
Network & Admin
ZeroShell is an open source network device with features including routing, firewall, VPN, web server, DHCP server, DNS server, captive portal, and more. It is lightweight and can run on old hardware, making it useful for small networks and testing environments.
networkingrouterfirewallvpndhcpdns
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