Firewalls
Network firewalls for protecting infrastructure, from open-source solutions to enterprise next-gen platforms.
pfSense
FreeOpen-source firewall and router platform based on FreeBSD with enterprise-grade features.
pfSense →Fortinet (FortiGate)
PaidEnterprise next-generation firewall platform with integrated security services, SD-WAN, and industry-leading threat intelligence.
Fortinet (FortiGate) →Palo Alto Networks
PaidEnterprise next-generation firewall with advanced threat prevention, application visibility, and zero-trust network security.
Palo Alto Networks →Check Point
PaidPioneering firewall vendor offering enterprise network security with advanced threat prevention, unified management, and cloud security.
Check Point →Firewalla
PaidPlug-and-play hardware firewall for home and small office networks with ad blocking, VPN, and intrusion detection built in.
Firewalla →OPNsense
FreeOpen-source firewall and routing platform forked from pfSense, with a modern interface, frequent updates, and strong community support.
OPNsense →Ubiquiti UniFi
PaidAll-in-one networking platform with firewall, router, access points, and switches. Popular for home labs, small offices, and mid-size deployments.
Ubiquiti UniFi →