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Little Snitch vs TCPBlock

A side-by-side look at Little Snitch and TCPBlock. For an in-depth review of either product, follow the links below.

Little Snitch

Little Snitch

Security & Privacy

Little Snitch is a macOS firewall that monitors outgoing and incoming connections, alerting you to any unexpected activity. It lets you choose to allow or deny connections for improved security and privacy.

networkconnectionsfirewallprivacysecurity
TCPBlock

TCPBlock

Security & Privacy

TCPBlock is a free firewall program that blocks unwanted connections and traffic to your computer. It monitors network traffic and uses predefined rules to detect and block malicious or unnecessary connections.

networktrafficconnectionsfirewallblock