Little Snitch Alternatives Filtered by 'no-send-data-out'

The best alternative to Little Snitch is Radio Silence. If that doesn't work for you, our users have ranked more than 25 alternatives to Little Snitch, but unfortunately only one of them is.

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Little Snitch alternatives are mainly Firewalls, but if you're looking for Network Monitors you can filter on that. Other popular filters include Windows, Mac, Free and Linux. These are just examples - use the filter bar below to find more specific alternatives to Little Snitch.

More about Little Snitch

Little Snitch alternatives page was last updated Sep 17, 2025

Radio Silence
21 likes
Radio Silence lets you block individual apps from accessing the internet. It never throws pop-ups on the screen, and is completely invisible.
20 Radio Silence alternatives
Cost / License
Paid
Proprietary
Application types
Firewall
Network Monitor
Origin
Finland
EU
Platforms
Mac
Is Radio Silence a good alternative to Little Snitch?

1 of 1 Little Snitch alternatives

Little Snitch Alternatives Filtered by 'no-send-data-out'

Alternatives list

Radio Silence

Cost / License

Application types

Origin

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