OPNsense 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.
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Free m0n0wall AlternativesFirewalls and other similar apps like m0n0wall
The best free alternative to m0n0wall is OPNsense, which is also Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to m0n0wall and nine of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to m0n0wall are pfSense, IPFire, Endian Firewall Community and CacheGuard Gateway.
Alternatives list
- 19 OPNsense alternatives
30 pfSense alternativespfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more.
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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.
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...
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...
Cost / License
- Free
- Open Source
Application type
Platforms
- VirtualBox
- Self-Hosted
- VMware vSphere Hypervisor
- Microsoft Hyper-V Server
- Proxmox Virtual Environment
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...
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.
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.
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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