Debookee is a LAN and Wi-Fi packet-capture tool and network analyzer that allows you to see what your devices are sending over the network.

Features

• One click SSL/TLS decryption for your own and all targets traffic
• See full HTTPS URLs, HTTPS headers and HTTPS response codes (Full raw payload data is not shown)
• Decrypt IMAPS email traffic (soon on POP3s/SMTPs/FTPS)
  Full raw data is shown, not only headers
• Intercept traffic from any device on your network: iPhone, iPad, Android, BlackBerry, PC, Mac, etc. Now you can analyze the traffic of devices that can't support packet capture, such as mobile, tablets, etc.
• Real-time packet capture analysis: extraction of requests details such as: HTTP, HTTPS, DNS, TCP, DHCP.
• LanScan Pro integrated: To perform an initial scan of your network, a version of LanScan Pro is integrated in Debookee.
• Wifi connection details: Channel, Signal Strength, MAC address of the Access Point ...
• Monitor activity of all Wi-Fi devices around you, access points, and clients
• Per Wi-Fi client, display data transmitted/received, %errors, data rates, %retries...

The price quoted is that of the NA module alone. Pricing information can be found here.