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

As soon as you’re connected to the Internet, applications can potentially send whatever information they want to wherever they want.

Sometimes they do this for good reason, on your explicit request. But often they don’t. Little Snitch allows you to intercept these unwanted connection attempts, and lets you decide how to proceed.

Little Snitch informs you whenever a program attempts to establish an outgoing Internet connection. You can then choose to allow or deny this connection, or define a rule how to handle similar, future connection attempts. This reliably prevents private data from being sent out without your knowledge. Little Snitch runs inconspicuously in the background and it can also detect network related activity of viruses, trojans and other malware.

Note: prices are based on a purchase or upgrade of a single licence on 10 October 2017: discounts exists for multiple licences.

License

Commercial

Pricing Information

One time purchase (perpetual license) ranging between $25 and $45

Supported Platforms

Mac

Little Snitch is listed in

macOS Apps I use and Must Have Mac Apps 2019

Apps for Little Snitch

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Links to official Little Snitch sites

Official Website    Twitter

Features

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Categories

Network & Admin Security & Privacy

Tags

firewall networking

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3.3 out of 5 with 7 ratings

ReviewsView all

Non invasive and great for monitoring network usage across the system.

See why people like Little Snitch 😍

Title says it all. We need an open source alternative. Security & network monitoring software should be able to be audited for integrity by the open source community.

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