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Free Sophos XG Firewall Alternatives

The best free alternative to Sophos XG Firewall is pfSense, which is also Open Source. If that doesn't suit you, our users have ranked nine alternatives to Sophos XG Firewall and three of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to Sophos XG Firewall are ClearOS and Scrollout F1.

Sophos XG Firewall alternatives are mainly Firewalls but may also be VPN Services or Operating Systems. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Sophos XG Firewall.
This page was last updated May 11, 2022
  • Free PersonalProprietary
  • Self-Hosted

A modern replacement for Sophos UTM based on Sophos, Cyberoam and Astaro technology combined.

Learn more about Sophos XG Firewall

  1. pfSense is a free, open source customized distribution of FreeBSD tailored for use as a firewall, and router.

  2. ClearOS

    • FreeOpen Source
    • Linux

    ClearOS is a family of operating systems for the enterprise, small business, and home. There are three editions to choose from depending on your needs and suitable to your abilities. They are: ClearOS Enterprise, ClearOS Home, and ClearOS Core.

  3. Scrollout F1

    • FreeOpen Source
    • Linux
    • Self-Hosted

    Scrollout F1 is a free self-hosted email gateway designed for Linux & Windows administrators without advanced email security experience.


    Last update released in 2018, unsupported on newer versions of Debian.

Showing 3 of 3 alternatives