Pfsense.org Popularity Chart from 01/01/2018 to 04/19/2025
Netgate - pfSense is a free, open-source firewall and router that offers advanced security, load balancing, and multi-WAN features
| Related Site | Description |
|---|---|
| Opnsense.org | OPNsense - Open-source firewall and routing platform |
| Untangle.com | Untangle - Network security and firewall solutions |
| Sophos.com | Sophos - Cybersecurity and firewall products |
| Fortinet.com | Fortinet - Network security and firewall appliances |
| Sonicwall.com | SonicWall - Firewall and network security solutions |
| Watchguard.com | WatchGuard - Network security and firewall hardware |
| Paloaltonetworks.com | Palo Alto Networks - Enterprise firewall and cybersecurity |
| Cisco.com | Cisco - Networking and firewall solutions |
| Checkpoint.com | Check Point - Cybersecurity and firewall software |
| Zyxel.com | Zyxel - Networking and firewall devices |
| Netgate.com | Netgate - pfSense hardware and software provider |
| Vyos.io | VyOS - Open-source network operating system |
| Mikrotik.com | MikroTik - Networking hardware and software |
| Ubnt.com | Ubiquiti - Networking and security products |
| Endian.com | Endian - Unified threat management and firewalls |
| Kerio.com | Kerio Control - Firewall and VPN solutions |
| Ipfire.org | IPFire - Open-source firewall and router |
| Smoothwall.org | Smoothwall - Open-source firewall and web filter |
| Clearos.com | ClearOS - Linux-based network and firewall software |
| Astaro.com | Astaro (Sophos UTM) - Network security solutions |
| Shorewall.net | Shorewall - Firewall configuration tool for Linux |
| Nftables.org | nftables - Linux packet filtering framework |
| Firewalld.org | firewalld - Dynamic firewall manager for Linux |
| Opensense.com | OpenSense - Network security and monitoring tools |
| Snort.org | Snort - Open-source intrusion detection system |
| Suricata.io | Suricata - Network threat detection engine |
| Zeek.org | Zeek - Network analysis and security monitoring |
| Securityonion.net | Security Onion - Network security monitoring platform |
| Wireshark.org | Wireshark - Network protocol analyzer tool |