Comodo Free Firewall Alternatives

Comodo Free Firewall is described as 'Comodo Firewall is a personal firewall, a genre of security software that secures PCs by policing Internet traffic on an app by app basis. The most prominent feature of a personal firewall is generating popup notifications when an unknown program attempts to access the Internet' and is a very popular Firewall in the web browsers category. There are more than 25 alternatives to Comodo Free Firewall for a variety of platforms, including Windows, Linux, Android, Mac and iPhone apps. The best Comodo Free Firewall alternative is Portmaster, which is both free and Open Source. Other great apps like Comodo Free Firewall are simplewall, Fort Firewall, BiniSoft Windows Firewall Control and TinyWall.

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Comodo Free Firewall alternatives page was last updated

Alternatives list

  1. SpyShelter icon
     6 likes

    SpyShelter is an effective and easy-to-use security application that helps you to protect your system against known and unknown malware.

    64 SpyShelter alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
     
  2. netfilter icon
     7 likes

    Netfilter software comprises iptables, ipset, conntrack-tools, libnetfilter and more. It is the core of Linux firewalls and NAT. It consists of a set of hooks inside the Linux kernel and a number of utilities to manage callback functions.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
     
  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

    Alerts

    • Discontinued

    Platforms

    • Windows
     
  4. Firewalla icon
     Like

    Firewalla is a vital security addition to every home and small business with network and IoT devices.

    43 Firewalla alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • iPhone
    • iPad
    • Android
     
  5. CacheGuard Gateway is a free and open-source Unified Threat Management (UTM) solution, a Web Application Firewall (WAF), and a Quality of Service (QoS) platform designed to optimize WAN traffic. To obtain a CacheGuard Gateway appliance, download CacheGuard-OS and install it on...

    Cost / License

    Application type

    Platforms

    • VirtualBox
    • Self-Hosted
    • VMware vSphere Hypervisor
    • Microsoft Hyper-V Server
    • Proxmox Virtual Environment
     
  6. 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.

    39 ZoneAlarm Firewall alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Windows
    • Android
    • iPhone
     
  7. NethSecurity icon
     1 like

    All the functionalities of a modern Next-Gen firewall in few clicks: MultiWAN, Deep Packet Inspection, VPNs, Threat Protection.

    34 NethSecurity alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
     
  8. With InJoy Firewall™ 4.0 you can say good-bye to old-generation Firewall solutions that were difficult to implement, manage and measure — InJoy Firewall™ is different...

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
    • Linux
     
  9. FortKnox Firewall is personal firewall solution that allows you to protect a PC against hacker attacks, trojans, spyware and internet threats. It has built-in Intrusion Prevention System and SPI technologies for extended user protection.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
     
  10. Radio Silence icon
     21 likes

    Radio Silence lets you block individual apps from accessing the internet. It never throws pop-ups on the screen, and is completely invisible.

    20 Radio Silence alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
     
  11. Filseclab Personal Firewall Professional Edition is one of the most important software of Filseclab, it is very easy to use and also very powerful. It can provide more secure protection for your PC, and it is FREE.

    Cost / License

    • Free
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
     
  12. 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
     
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