pfSense is described as 'Free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more' and is a very popular Firewall in the security & privacy category. There are more than 25 alternatives to pfSense for a variety of platforms, including Linux, Self-Hosted, Web-based, Raspberry Pi and Docker apps. The best pfSense alternative is OPNsense, which is both free and Open Source. Other great apps like pfSense are IPFire, MikroTik RouterOS, ClearOS and Sophos UTM.
OpenContrail is an Apache 2.0-licensed project that is built using standards-based protocols and provides all the necessary components for network virtualization–SDN controller, virtual router, analytics engine, and published northbound APIs.
RaspAP is feature-rich wireless router software that just works on many popular Debian-based devices, including the Raspberry Pi.
OpenWrt Project is a Linux operating system targeting embedded devices. Instead of trying to create a single, static firmware, OpenWrt provides a fully writable filesystem with package management. This frees you from the application selection and configuration provided by the...
FRITZ!OS is the genius in the FRITZ! family. With this intelligent operating system, the FRITZ! team reveals intriguing potentials in your home network. This lets your FRITZ!Box use the most advanced technologies while providing for the perfect balance between exciting features...
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The ROOter Project was created to allow the use of USB, PCie and M.2 Cellular modems in routers that don't have this capability using factory firmware.
Liminix is a Nix-based OpenWrt-style embedded Linux system for configuring consumer wifi routers. We use the Nix language for congruent configuration management, and packages from the Nix package system.
