ZoneAlarm Firewall Alternatives

Apps similar to ZoneAlarm Firewall include simplewall, which is free and open source. Other options are Fort Firewall, Little Snitch, BiniSoft Windows Firewall Control and OpenSnitch. Firewalls like ZoneAlarm Firewall are a crowded field, with more than 25 alternatives for Windows, Linux, Mac, Android and self-hosting.

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Alternatives
ZoneAlarm Firewall alternatives page was last updated

Alternatives list

  1. NetDefender icon

    NetDefender

     1 like

    NetDefender is a free and open source firewall for Windows 2000/XP.

    Features:

    • User can Block all Traffic and can Allow all traffic through just one mouse click
    • It is a packet filtering Firewall.
    • User can add custom rules to this firewall as per their security requirements.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Windows
    Main screen
    Good alternative?
     
  2. Wallix Pro Firewall icon

    Wallix Pro Firewall

     1 like

    Wallix Pro Firewall prevents intruders from accessing your computer and that’s the main objective for a computer firewall. It automatically detects and blocks attacks through a comprehensive examination of all inbound and outbound information to your computer.

    Cost / License

    • Free
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
    Wallix Pro Firewall screenshot 1
    Good alternative?
     
  4. Windwall icon

    Windwall

     1 like

    A lightweight control center for the built-in Windows Firewall that shows every connection your PC makes in real time and lets you block any program in one click.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Windows
    • IT flagItaly
    • European Union flagEU
    Windwall screenshot 1
    Good alternative?
     
  5. P

    PC Privacy Shield

     Like

    PC Privacy Shield is a security suite with tools to help you minimize your digital footprint on the internet.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Windows
    Good alternative?
     
  6. Douane icon

    Douane

     2 likes

    Douane is a personal firewall that protects a user's privacy by allowing a user to control which applications can connect to the internet from their GNU/Linux computer.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Linux
    Douane screenshot 1
    Good alternative?
     
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