Software Alternatives, Accelerators & Startups

Sophos XG Firewall

Sophos XG Firewall provides unprecedented visibility into the network, users, and applications directly from the all-new control center.

Some of the top features or benefits of Sophos XG Firewall are: Comprehensive Security Features, User-Based Policies, Synchronized Security, Intuitive User Interface, and Performance. You can visit the info page to learn more.

Best Sophos XG Firewall Alternatives & Competitors in 2025

The best Sophos XG Firewall alternatives based on verified products, community votes, reviews and other factors.
Filter: 6 Open-Source Alternatives. Latest update:

  1. 41

    pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more

    Open Source

    /pfsense-alternatives
  2. 26

    SonicWall security solutions protects your network, systems, users and data from cyber threats.

    /sonicwall-alternatives
  3. Monitor all your cloud services with our status page aggregator. IT teams choose IsDown to monitor all their vendors and get alerts whenever an outage occurs. Integration with Datadog, PagerDuty, Slack, Microsoft Teams, and a lot more.

    Try for free paid Free Trial $37.0 / Monthly (Pro)

    Try for free
  4. 26

    Comodo Firewall Pro - Secure your system against internal attacks such as Trojan viruses /...

    /comodo-firewall-alternatives
  5. 22

    Barracuda's cloud-ready firewalls improve site-to-site connectivity and provide enterprises with uninterrupted access to applications hosted in the cloud.

    /barracuda-cloudgen-firewall-alternatives
  6. 12

    Award-winning solutions that are easy to deploy and manage, making enterprise-grade security accessible to any organization regardless of size or expertise.

    /watchguard-alternatives
  7. 10

    OPNsense® you next open source firewall. Free Download. High-end Security Made Easy™. Offers Intrusion Prevention, Captive Portal, Traffic Shaping and more.

    Open Source

    /opnsense-alternatives
  8. 12

    Endian Firewall Community (EFW) is a "turn-key" linux security distribution that turns...

    /endian-firewall-community-alternatives
  9. 11

    WatchGuard Firebox is a comprehensive advanced network security appliance that puts IT security professionals back in charge of their networks with widely deployable, enterprise-grade security and threat visibility tools suitable for any organization

    /watchguard-firebox-alternatives
  10. 18

    Zscaler Internet Access offers cloud internet and web security solutions.

    /zscaler-internet-access-alternatives
  11. 18

    Untangle NG Firewall filters traffic based on IP address, protocol and port, which enables administrators to designate which systems and services (HTTP, FTP, etc.) are publicly available.

    /untangle-ng-firewall-alternatives
  12. IPFire is a server distribution with intended to use as a firewall.

    /ipfire-alternatives
  13. VyOS in an open source Linux-based operating system sold and distributed by Sentrium corporations. It is geared toward IT specialists and network administrators for the purpose of securing network and company data... read more.

    /vyos-alternatives
  14. The main product of MikroTik is a Linux-based operating system known as MikroTik RouterOS.

    /mikrotik-routeros-alternatives
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