Based on our record, NethServer seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Check out Nethserver - https://nethserver.org/. Source: over 2 years ago
Sophos UTM - Sophos UTM integrates complete security software within a single appliance.
Zentyal - Linux directory, domain, mail, gateway and infrastructure server for SMBs.
pfSense - pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more
ClearOS - A very good alternative for Windows Server, for free
OPNsense - OPNsense® you next open source firewall. Free Download. High-end Security Made Easy™. Offers Intrusion Prevention, Captive Portal, Traffic Shaping and more.
MikroTik RouterOS - The main product of MikroTik is a Linux-based operating system known as MikroTik RouterOS.