Softros LAN messenger - LAN messenger for an internal office chat for home or business users. It does not require a server and is very easy to install and use. It supports personal chats, group chats, message brodcasting, files transfer and remote desktop access.

Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.

MyChat - Secure instant messenger for any network

The Customer Retention Starter Kit - Stop customers slipping away. New from Intercom.

BORGChat - BORGChat is a LAN messaging software program.

Messenger Customer Chat - Facebook's newest product for online businesses 🗣️