NetDefender AlternativesFirewalls and other similar apps like NetDefender

Apps similar to NetDefender include Windows Firewall Notifier, which is free and open source. Other options are ZoneAlarm Firewall, PC Tools Firewall Plus, NoRoot Firewall and Sygate Personal Firewall. In total there are five Firewalls like NetDefender for Windows, Android and iPhone.

Copy a direct link to this comment to your clipboard
Alternatives
NetDefender alternatives page was last updated

Alternatives list

  1. Windows Firewall Notifier (WFN) extends the default Windows embedded firewall behavior, allowing to visualize and handle incoming or outgoing connections.

    28 Windows Firewall Notifier alternatives

    Cost / License

    Application type

    Since

    • Since 2011

    Platforms

    • Windows
    Good alternative?
     
  2. Provides two-way firewall protection by blocking unauthorized network access, detecting intrusions, hiding devices from threats, stopping viruses, spyware, and data theft, offering real-time alerts, customizable rules, and simple setup with light system impact.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Since

    • Since 2009

    Platforms

    • Windows
    • Android
    • iPhone
    Good alternative?
     
  3. PC Tools Firewall Plus is a powerful free personal firewall for Windows® that protects your computer by preventing unauthorized users from gaining access to your computer through the Internet or a network.

    Cost / License

    • Free
    • Proprietary

    Application type

    Since

    • Since 2010

    Alerts

    • Discontinued

    Platforms

    • Windows
    Good alternative?
     
  4. Firewall WITHOUT ROOT. Host name/domain name filtering, simple interface, fine-grained access control and no suspicious permissions on the firewall app itself.

    18 NoRoot Firewall alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Since

    • Since 2015

    Platforms

    • Android
    Good alternative?
     
  5. Sygate Personal Firewall is a bit old but good firewall for Windows. It uses very small amount of system resources and is quite robust.

    The project is now abandoned because Symantec Corporation, on October 10, 2005, acquired Sygate Technologies, so Sygate Personal Firewall ha.

    Cost / License

    • Free
    • Proprietary

    Application type

    Since

    • Since 2009

    Alerts

    • Discontinued

    Platforms

    • Windows
    Good alternative?
     
5 of 5 NetDefender alternatives