The best VPN alternative to pfSense is IPFire, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to pfSense and ten of them are VPN Services so hopefully you can find a suitable replacement. Other interesting VPN Service alternatives to pfSense are MikroTik RouterOS, NethServer, Endian Firewall Community and VyOS.
IPFire is a server distribution with intended to use as a firewall. It focuses on flexibility, and scales from small to middle sized business networks and home networks.
Almost everyone thinks IPFire is a great pfSense alternative.
IPFire is the most popular Linux alternative to pfSense.
Linux-based system converts standard PCs into customizable routers, featuring advanced firewall, VPN server and client, bandwidth control, QoS, wireless AP, captive portal, remote management, industry protocol support, automation, and scalable licensing for network needs.
Most users think MikroTik RouterOS is a great pfSense alternative.
MikroTik RouterOS is the most popular Web-based alternative to pfSense.
MikroTik RouterOS is the most popular commercial alternative to pfSense.
NethServer is a CentOS-based Linux distribution for servers. The product's main feature is a modular design which makes it simple to turn the distribution into a mail server and filter, web server, groupware, firewall, web filter, IPS/IDS or VPN server.
Multi purpose server. Not just firewall.
It's main function (server) does not match pfSense (firewall)
pfSense is a firewall and router, NethServer is a Linux server platform for running other types of services
Some users think NethServer is a great pfSense alternative, some don't.
Endian Firewall Community (EFW) is a "turn-key" linux security distribution that turns every system into a full featured security appliance with Unified Threat Management (UTM) functionality. The software has been designed with "usability in mind" and is very...
VyOS is a community fork of Vyatta , a Linux-based network operating system that provides software-based network routing, firewall, and VPN functionality.
Vilfo OS is an easy and powerful software enabling multiple simultaneous connections to VPN servers. It contains firewall, split tunneling, DNS leak protection, VPN killswitch, notifications and much more.
Zeroshell is a Linux distribution for servers and embedded devices aimed at providing the main network services a LAN requires. It is available in the form of Live CD or Compact Flash image and you can configure and administer it using your web browser.
Protect your network from viruses, malware and malicious activity with Kerio Control, the easy-to-administer yet powerful all-in-one security solution.
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.
A secure, open-source WiFi router that simplifies network management with easy-to-use policies, device isolation, adblock and advanced DNS controls - customizable with plugins for added flexibility.
Secure Programmable Router is the most popular iPhone alternative to pfSense.
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Mainly a router, after all