pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more.
United States
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Comments about pfSense as an Alternative to OPNsense
- pfSense is Freemium and Open Source
OPNsense AlternativesOnly apps categorised as VPN Services
The best VPN alternative to OPNsense is pfSense, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to OPNsense and nine of them are VPN Services so hopefully you can find a suitable replacement. Other interesting VPN Service alternatives to OPNsense are IPFire, MikroTik RouterOS, VyOS and Endian Firewall Community.
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OPNsense alternatives are mainly Firewalls, but if you're looking for VPN Services or Operating Systems you can filter on that. These are just examples - use the filter bar below to find more specific alternatives to OPNsense.
Alternatives list
30 pfSense alternatives
14 IPFire alternativesIPFire 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.
27 MikroTik RouterOS alternativesLinux-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.
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Online
- Self-Hosted
23 VyOS alternativesVyOS is a community fork of Vyatta , a Linux-based network operating system that provides software-based network routing, firewall, and VPN functionality.
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...
11 Vilfo OS alternativesVilfo 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.
10 ZeroShell alternativesZeroshell 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.
CacheGuard Gateway is a free and open-source Unified Threat Management (UTM) solution, a Web Application Firewall (WAF), and a Quality of Service (QoS) platform designed to optimize WAN traffic. To obtain a CacheGuard Gateway appliance, download CacheGuard-OS and install it on...
RusRoute is a router and firewall, Internet gateway for Windows, it is the ideal solution for making Internet gateway for local area network (LAN) of any firm, the users' traffic encountering and restricting, protection against of network attacks with functions of NAT...
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Read this: https://teklager.se/en/pfsense-vs-opnsense/ Especially the part under "Politics, drama & bad blood between the two projects"