A free, open-source Mac firewall that blocks unknown outgoing connections.
See every device on your Wi-Fi, in seconds, from your Mac.
See which apps connect to the internet, and block the ones you don't trust.
Expert-led, AI-powered protection for your digital life on Mac.
See where your computer connects across the internet, in real time.
A native, session-first Wireshark alternative for macOS
Free, open-source network protocol analyzer for deep traffic inspection
Little Snitch shows where your Mac connects and lets you allow or deny it.
Toggle-ready network security for businesses, deployed in minutes.
The easiest Mac firewall & network monitor for blocking apps from phoning home
Little Snitch: a Mac app for monitoring and alerting on network connections.