Outpost Firewall Pro AlternativesFirewalls and other similar apps like Outpost Firewall Pro

Outpost Firewall Pro is described as 'PC defense against hackers, malware, viruses and Internet attacks. Inbound and outbound system and application firewall delivers powerful protection against a wide range of threats from local networks and the Internet and prevents unauthorized access to your PC' and is a Firewall in the security & privacy category. There are more than 10 alternatives to Outpost Firewall Pro for a variety of platforms, including Windows, Mac, Android, iPhone and Android Tablet apps. The best Outpost Firewall Pro alternative is GlassWire, which is free. Other great apps like Outpost Firewall Pro are Little Snitch, Comodo Internet Security, Windows Firewall Notifier and Privatefirewall.

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Outpost Firewall Pro alternatives page was last updated

Alternatives list

  1. GlassWire icon

    GlassWire

     151 likes
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    Visualizes real-time and historical network activity, delivers alerts for suspicious behavior and unknown connections, manages firewall rules, reports DNS and system changes, identifies remote hosts, monitors app usage, supports remote monitoring, and detects possible threats.

    66 GlassWire alternatives

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application types

    Platforms

    • Windows
    • Android
    • Android Tablet
    GlassWire screenshot 1
     

    • GlassWire is the most popular Windows, Android & Android Tablet alternative to Outpost Firewall Pro.

    • GlassWire is the most popular free alternative to Outpost Firewall Pro.

    • GlassWire is Freemium and ProprietaryOutpost Firewall Pro is also Freemium and Proprietary
  2. Little Snitch icon

    Little Snitch

     135 likes
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    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.

    40 Little Snitch alternatives

    Cost / License

    • Pay once
    • Proprietary

    Application types

    Platforms

    • Mac
    Little Snitch screenshot 1
     

    • Little Snitch is the most popular Mac alternative to Outpost Firewall Pro.

    • Little Snitch is the most popular commercial alternative to Outpost Firewall Pro.

    • Little Snitch is Paid and ProprietaryOutpost Firewall Pro is Freemium and Proprietary
    • Little Snitch is Privacy focusedOutpost Firewall Pro is not according to our users
  5. Ad
    Screenshot
    GlassWire icon
    GlassWire

    Visualizes real-time and historical network activity, delivers alerts for suspicious behavior and unknown connections, manages firewall rules, reports DNS and system changes, identifies remote hosts, monitors app usage, supports ...

    https://www.glasswire.com
    Learn More
  6. Windows Firewall Notifier icon

    Windows Firewall Notifier

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

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Windows
    Connections
     

    • Windows Firewall Notifier is the most popular Open Source alternative to Outpost Firewall Pro.

    • Windows Firewall Notifier is Free and Open SourceOutpost Firewall Pro is Freemium and Proprietary
  7. Privatefirewall icon

    Privatefirewall

     26 likes
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    This personal firewall and intrusion detection application provides comprehensive online security. It constantly monitors your PC for intrusion and reports any findings, so you can take the appropriate action.

    Cost / License

    • Free
    • Proprietary

    Application types

    Alerts

    • Discontinued

    Platforms

    • Windows
    Main Screen
     
  8. ZoneAlarm Firewall icon

    ZoneAlarm Firewall

     38 likes
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    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 (Pay once)
    • Proprietary

    Application type

    Platforms

    • Windows
    • Android
    • iPhone
    ZoneAlarm Firewall screenshot 1
    ZoneAlarm Firewall screenshot 2
    ZoneAlarm Firewall screenshot 3
     

    • ZoneAlarm Firewall is the most popular iPhone alternative to Outpost Firewall Pro.

    • ZoneAlarm Firewall is Freemium and ProprietaryOutpost Firewall Pro is also Freemium and Proprietary
  10. Windows 10 Firewall Control icon

    Windows 10 Firewall Control

     32 likes
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    Windows 10 Firewall Control is a simple and exhaustive solution for applications network activity controlling and monitoring.

    Cost / License

    • Freemium (Pay once)
    • Proprietary

    Application type

    Platforms

    • Windows
    The Application
     
  11. PC Tools Firewall Plus icon

    PC Tools Firewall Plus

     15 likes
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    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
    PC Tools Firewall Plus screenshot 1
     
  12. Murus Firewall icon

    Murus Firewall

     6 likes
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    Murus is a frontend for the OS X PF network firewall. From basic filtering to advanced proactive options, Murus allows to easily configure a complex network setup dragging and dropping icons and moving sliders and selecting checkboxes.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    Murus Firewall screenshot 1
     
  13. Netcut Defender icon

    Netcut Defender

     6 likes
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    Arcai.com’s NetCut-Defender, –The only one tool can 100% guaranteed success protect you and your user away from arcai.com’s netcut cut (or alike) ARP SPOOFing.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
    Netcut Defender screenshot 1
     
  14. CacheGuard-OS icon

    CacheGuard-OS

     4 likes
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    All CacheGuard products and services are focused on delivering secured and optimized Web contents to our clients. To achieve that goal we made CacheGuard OS which is our core product. Once installed on a virtual or hardware machine, CacheGuard OS turns it into a powerful Web...

    Cost / License

    • Subscription
    • Proprietary

    Application type

    Platforms

    • Windows
    • VirtualBox
    • VMware vSphere Hypervisor
    • Microsoft Hyper-V Server
    • Proxmox Virtual Environment
    CacheGuard-OS screenshot 1
     
  15. Filseclab Personal Firewall icon

    Filseclab Personal Firewall

     3 likes
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    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
    Filseclab Personal Firewall screenshot 1
     
12 of 16 Outpost Firewall Pro alternatives