Alternatives to TCPBlock for all platforms with any license

  • Little Snitch

    Little Snitch is a firewall application that monitors and controls outbound internet traffic.

    Commercial $ $ $ Mac

    No features added Add a feature

    Little Snitch icon
  • Comodo Free Firewall

    Secure your system against internal attacks such as Trojan viruses / malicious software and external attacks by hackers. Safeguard your personal data through a simple...

    Free Windows

    No features added Add a feature

    Comodo Free Firewall icon
  • TinyWall

    TinyWall is a free software to harden and control the advanced firewall built into Windows Vista, Windows 7 and Windows 8. TinyWall includes a combination of features...

    Free Windows

    No features added Add a feature

    TinyWall icon
  • Gufw

    Gufw is an easy, intuitive way to manage your Linux firewall. It supports common tasks such as allowing or blocking pre-configured, common p2p, or individual ports...

    Free Open Source Linux

    Gufw icon
  • Hands Off!

    Hands Off! is an application to monitor and control the access of applications to your network and disks. Being able to monitor the normally unnoticeable activities...

    Commercial Mac

    No features added Add a feature

    Hands Off! icon
  • IceFloor

    IceFloor is the first OS X free graphic frontend for PF. Configure the PF firewall in a few clicks using a very simple interface and a step by step in-app configuration...

    Free Open Source Mac

    IceFloor icon
  • CacheGuard-OS

    CacheGuard OS is an Appliance oriented Operating System dedicated to Web traffic Security and Optimization.

    Commercial $ $ $ Windows VirtualBox VMware vSphere Hypervisor Microsoft Hyper-V Server Proxmox Virtual Environment

    No features added Add a feature

    CacheGuard-OS icon
  • Flying Buttress

    As Apple's built-in Firewall preferences improves in both functionality and security, I will be aiming Flying Buttress more at users who need the advanced firewall...

    Free Mac

    No features added Add a feature

Platforms

Desktop

Show 6 less popular platforms

TCPBlock Comments

Echo echo ... Feels empty in here

Maybe you want to be the first to submit a comment about TCPBlock? Just click the button up to your right!