Firewalla Alternatives

Firewalla is described as 'Vital security addition to every home and small business with network and IoT devices' and is a Ad Blocker in the security & privacy category. There are more than 25 alternatives to Firewalla for a variety of platforms, including Linux, Windows, Mac, Android and iPhone apps. The best Firewalla alternative is Portmaster, which is both free and Open Source. Other great apps like Firewalla are Adblock Plus, NextDNS, AdGuard and simplewall.

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Firewalla alternatives page was last updated

Alternatives list

  1. Fort Firewall icon
     39 likes

    Standalone firewall for Windows 7 and later featuring flexible rules by application, address, or protocol, wildcards, parent process filtering, SvcHost controls, blocklists, bandwidth graphs, traffic stats tracking, speed limits, and real-time network monitoring.

    40 Fort Firewall alternatives

    Cost / License

    Application types

    Platforms

    • Windows
     
  2. Blokada icon
     108 likes

    Blokada is the popular ad blocker and privacy app for Android and iOS. It's being supported and actively developed by the amazing open source community.

    98 Blokada alternatives

    Cost / License

    Application type

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
     
  3. AdBlock icon
     305 likes

    Blocks intrusive ads and trackers to boost browser speed and privacy, supports customizable ad filtering on Chrome, Firefox, Edge, and Safari, offers Acceptable Ads whitelisting, works in 30+ languages, with tens of millions of users worldwide.

    104 AdBlock alternatives

    Cost / License

    Application type

    Platforms

    • Mac
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Microsoft Edge
    • Google Chrome
    • Safari
    • Mozilla Firefox
     
  4. Little Snitch icon
     137 likes

    Firewall application for monitoring and controlling outbound network connections, notifying users of attempted access, supporting rule-based blocking, real-time alerts on suspicious activity, and preventing unauthorized data transmission on macOS systems.

    43 Little Snitch alternatives

    Cost / License

    • Paid
    • Proprietary

    Application types

    Platforms

    • Mac
    • Linux
     
  5. NetLimiter icon
     93 likes

    Comprehensive Windows software for internet traffic control, enabling users to set bandwidth limits for applications or connections. Offers real-time monitoring, long-term stats per app, and detailed internet usage reports. Ideal for managing data efficiently and enhancing network performance.

    28 NetLimiter alternatives

    Cost / License

    • Paid
    • Proprietary

    Application types

    Platforms

    • Windows
     
  6. OpenSnitch icon
     43 likes

    GNU/Linux firewall enabling interactive outbound network filtering, outbound application control, blocking of ads and malware domains, centralized GUI node management, input policy configuration, SIEM integration, real-time alerts, and user-level rule customization.

    38 OpenSnitch alternatives

    Cost / License

    Application types

    Platforms

    • Linux
     
  7. LuLu icon
     53 likes

    Free shared-source firewall for macOS blocking unknown outbound connections unless approved, alerts for unauthorized activity, helps detect malware, blocks OS or app data transmissions, no ads or tracking, audit-ready code on GitHub, enterprise event monitoring.

    17 LuLu alternatives

    Cost / License

    Application types

    Platforms

    • Mac
     
  8. Minimal Firewall is a portable Windows firewall frontend that alerts users to internet connections without requiring custom kernel modifications or disabling core isolation, striking a balance between TinyWall's security and SimpleWall's functionality.

    36 Minimal Firewall alternatives

    Cost / License

    Application types

    Platforms

    • Windows
     
  9. 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...

    36 Comodo Free Firewall alternatives

    Cost / License

    • Free
    • Proprietary

    Application types

    Alerts

    • Bundleware

    Platforms

    • Windows
     
  10. Disconnect icon
     126 likes

    Disconnect was founded in 2011 by former Google engineers and a consumer- and privacy-rights attorney. We develop award-winning, user-friendly privacy and security software in San Francisco, California.

    87 Disconnect alternatives

    Cost / License

    Application type

    Alerts

    • Discontinued

    Platforms

    • Google Chrome
    • Safari
    • Mozilla Firefox
     
  11. Cisco Umbrella icon
     106 likes

    Cisco Umbrella (formerly OpenDNS) provides the first line of defense against threats on the internet wherever users go.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
     
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