AlternativeTo Logo

Radio Silence Alternatives for Mac

There are many alternatives to Radio Silence for Mac if you are looking for a replacement. The best Mac alternative is LuLu by Objective-See, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to Radio Silence and eight of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to Radio Silence are Little Snitch, TripMode, Hands Off! and Stronghold.

Radio Silence alternatives are mainly Firewalls but may also be Network Monitors. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Radio Silence.
This page was last updated Mar 28, 2022
  • Mac

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

Learn more about Radio Silence

  1. LuLu is the free, shared-source firewall for macOS. Its goal is simple; block any unknown outgoing connections, until approved by the user.

  2. Little Snitch

    • Mac

    A firewall protects your computer against unwanted guests from the Internet. But who protects your private data from being sent out? Little Snitch does!

  3. TripMode

    • Mac
    • Windows

    Block internet connection for apps.

  4. Hands Off!

    • Mac

    Hands Off! is an application to monitor and control the access of applications to your network and disks.

  5. Stronghold

    • FreeOpen Source
    • Mac

    Easily configure macOS security settings from the terminal.

  6. Flying Buttress

    • FreeProprietary
    • Mac

    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 configuration, logging, and IP sharing options found in Flying Buttress.


    The website has been down for several years and development seems to have stopped as well.

    No screenshots yet
  7. DataCever

    • Mac

    DataCever allows you to monitor and control internet traffic , allowing you to know what consumes your data plan.

  8. Vallum

    • Mac

    Monitors application connections and offers to pass or block these. It can be used to increase privacy or to transparently protect non-admin users from unwanted connections on multi-user macs.

Showing 8 of 8 alternatives