Alternatives to OPNsense for all platforms with any license

  • IPFire

    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....

    Free Open Source Linux

    No features added Add a feature

    IPFire icon

  • CacheGuard-OS

    CacheGuard OS is an Appliance oriented Operating System dedicated to Web traffic Security and Optimization.

    Commercial $ $ $ Windows VirtualBox VMware vSphere Hypervisor Microsoft Hyper-V Server Proxmox Virtual Environment

    No features added Add a feature

    CacheGuard-OS icon

  • Untangle

    Untangle is a platform for deploying network based applications. The platform unites these applications around a common GUI, database and reporting. Applications on the...

    Freemium Linux

    No features added Add a feature

    Untangle icon

  • Endian Firewall Community

    Endian Firewall Community (EFW) is a "turn-key" linux security distribution that turns every system into a full featured security appliance with Unified Threat...

    Free Open Source Linux

    No features added Add a feature

    Endian Firewall Community icon

  • ZeroShell

    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...

    Free Open Source Linux Self-Hosted

    Load balancing Virtual LAN Add a feature

    ZeroShell icon

  • IPCop

    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....

    • Discontinued The project seems to be no longer updated. Last version, 2.1.9, released in February 2015, can be still downloaded from the official website.

    Free Open Source Linux

    No features added Add a feature

    IPCop icon

  • SmoothWall

    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...

    Free Open Source Linux

    Based on OpenVPN Add a feature

    SmoothWall icon

  • BSD Router Project:

    BSD Router Project (BSDRP) is an embedded free and open source software router distribution based on FreeBSD with FRRouting (Quagga fork) and Bird.

    Free Open Source BSD Self-Hosted

    No features added Add a feature

    BSD Router Project: icon

Platforms

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