Little Snitch 6
Network monitor & firewall for macOS
About Little Snitch
Little Snitch is a powerful network monitor and application firewall that shows you every connection your Mac makes. It alerts you whenever an app tries to connect to the internet, giving you the power to allow or deny each connection. See exactly which servers your apps communicate with, block unwanted telemetry, and take back control of your network traffic. Trusted by security professionals, developers, and privacy-conscious users, Little Snitch is an essential tool for understanding and managing outbound network connections on macOS.
Key Features
- Real-time connection alerts for every outgoing network request
- Visual network monitor with interactive traffic map
- Rule-based firewall — create permanent or temporary rules per app
- Silent mode for uninterrupted use with automatic rule creation
- Detailed connection history and traffic statistics
- Profile-based rules for different networks (home, office, public Wi-Fi)
How to Buy & Activate
- 1
Purchase
Click "Buy Now" and complete checkout with your email. Payments are processed securely by Stripe.
- 2
Receive your key
Your Little Snitch license key is delivered to your email within 15 minutes of payment.
- 3
Activate
Open Little Snitch, paste the key into the activation dialog, and you're done. No account needed — works offline forever.
