OPNsense Alternatives
OPNsense is described as 'includes most of the features available in expensive commercial firewalls, and more in many cases. It brings the rich feature set of commercial offerings with the benefits of open and verifiable sources' and is a Firewall in the security & privacy category. There are more than 10 alternatives to OPNsense for a variety of platforms, including Linux, Self-Hosted solutions, Windows, BSD and VirtualBox. The best alternative is pfSense, which is both free and Open Source. Other great apps like OPNsense are MikroTik RouterOS, VyOS, Endian Firewall Community and ZeroShell.
OPNsense alternatives are mainly Firewalls but may also be VPN Services or Router Custom Firmware. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of OPNsense.pfSense
Do you think this is a good alternative?YesNo- Free • Open Source
- Firewall
- VPN Service
28 alternatives to pfSense- BSD
pfSense is a free, open source customized distribution of FreeBSD tailored for use as a firewall, and router. In addition to being a powerful, flexible firewalling and routing platform, it includes a long list of related features and a package...
pfSense Features
pfSense vs OPNsense opinions
ZazuckiRead this: https://teklager.se/en/pfsense-vs-opnsense/ Especially the part under "Politics, drama & bad blood between the two projects"
2MikroTik RouterOS
Do you think this is a good alternative?YesNo- Paid • Proprietary
- Firewall
- Router Custom Firmware
- VPN Service
23 alternatives to MikroTik RouterOS- Online
- Self-Hosted
The main product of MikroTik is a Linux-based operating system known as MikroTik RouterOS. Installed on a personal computer or server computer, it turns the computer into a network router, implementing features such as firewall rules, virtual private network (VPN) server and...
MikroTik RouterOS Features
VyOS
Do you think this is a good alternative?YesNo- Paid • Open Source
- Firewall
- VPN Service
- Operating System
20 alternatives to VyOS- Linux
VyOS is a community fork of Vyatta , a Linux-based network operating system that provides software-based network routing, firewall, and VPN functionality.
VyOS Features
Endian Firewall Community
Do you think this is a good alternative?YesNo- Free Personal • Open Source
- Firewall
- VPN Service
19 alternatives to Endian Firewall Community- Linux
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...
Endian Firewall Community Features
ZeroShell
Do you think this is a good alternative?YesNo- Free • Open Source
- Firewall
- VPN Service
10 alternatives to ZeroShell- Linux
- Self-Hosted
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.
ZeroShell Features
DiscontinuedFrom the Zeroshell website (translated from Italian to English)Disposal of the Zeroshell projectThe project has now reached the end of its life. Zeroshell was born in June 2006 and has over 200,000 installations worldwide. Any security updates will be guaranteed until September 30, 2021. I thank everyone who believed and contributed in various ways to improving the project. The zeroshell.org domain will be divested or sold on September 30, 2021
IPFire
Do you think this is a good alternative?YesNo- Free • Open Source
- Firewall
- VPN Service
- Operating System
12 alternatives to IPFire- Linux
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.
IPFire Features
Smoothwall
Do you think this is a good alternative?YesNo16 alternatives to Smoothwall- Free • Open Source
- Firewall
- Linux
The SmoothWall Open Source Project was set up to develop and maintain SmoothWall Express - a Free firewall that includes its own security-hardened GNU/Linux operating system and an easy-to-use web interface.
Smoothwall Features
DiscontinuedThe site says the last release was October 2014.
Untangle
Do you think this is a good alternative?YesNo- Paid • Proprietary
- Firewall
- VPN Service
29 alternatives to Untangle- Linux
Untangle is a platform for deploying network based applications. The platform unites these applications around a common GUI, database and reporting. Applications on the Untangle platform inspect network traffic simultaneously, which greatly reduces the resource requirements of...
IPCop
Do you think this is a good alternative?YesNo12 alternatives to IPCop- Free • Open Source
- Firewall
- Linux
IPCop Firewall is a Linux firewall distribution geared towards home and SOHO (Small Office/Home Office) users. The IPCop interface is very user-friendly and task-based. IPCop offers the critical functionality of an expensive network appliance using stock, or even obsolete...
IPCop Features
DiscontinuedThe project seems to be no longer updated. Last version, 2.1.9, released in February 2015, can be still downloaded from the official website.
BSD Router Project:
Do you think this is a good alternative?YesNo- Free • Open Source
8 alternatives to BSD Router Project:- BSD
- Self-Hosted
BSD Router Project (BSDRP) is an embedded free and open source software router distribution based on FreeBSD with FRRouting (Quagga fork) and Bird.