What are some alternatives?
When comparing DD-WRT and pfSense, you can also consider the following products
OpenWrt - OpenWrt is an open-source firmware based on Linux for wireless routers
Sqreen - Sqreen is a web application security monitoring and protection solution helping companies protect their apps and users from attacks. Get started in minutes.
MikroTik RouterOS - The main product of MikroTik is a Linux-based operating system known as MikroTik RouterOS.
WatchGuard NGFW - The traditional Next Generation Firewall (NGFW) isn’t enough anymore. WatchGuard’s approach meets your advanced security management and deployment needs
LibreMesh - An Open Source Sofware for Geek-free Mesh Community Networks.
Incapsula - Incapsula is a Security CDN that makes any website safer, faster and more reliable. 5 minute setup will make a world of difference.