Radio Silence is described as 'Lets you block individual apps from accessing the internet. It never throws pop-ups on the screen, and is completely invisible' and is a Firewall in the network & admin category. There are more than 10 alternatives to Radio Silence for a variety of platforms, including Mac, Windows, Android, Android Tablet and F-Droid apps. The best Radio Silence alternative is GlassWire, which is free. Other great apps like Radio Silence are NetGuard, Little Snitch, LuLu by Objective-See and OpenSnitch.
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.
NetGuard provides simple and advanced ways to block access to the internet - no root required.
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.
LuLu is the free, shared-source macOS firewall that aims to block unknown outgoing connections unless explicitly approved by the user.
Tiny Shield keeps your network safe by watching all connections and stopping bad stuff before it can harm your computer. Tiny Shield keeps an eye on everything your Mac connects to, making sure you can see all your internet activity in one place.
FireWally is a free firewall app for Mac, powered by Apple Intelligence and designed for anyone who wants to take full control of their online activity.
As soon as you’re connected to the Internet, your apps can send whatever they want to wherever they want, unnoticed by you, because all of this happens invisibly under the hood.
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.
Perfects the Windows Firewall offering additional security. Get the most out of your Windows firewall, create new security rules for your online applications, alerts you to anomalies with real-time protection.
SpyShelter is an effective and easy-to-use security application that helps you to protect your system against known and unknown malware.
Italy
EU
Netherlands
Austria
United States
Ukraine
Germany
Poland