Callpage - Turn website visitors into sales calls. Use CallPage and provide immediate free phone callback to your leads in 28 seconds.
HexChat - HexChat is a fork of XChat with bug fixes and new features.
Kit CRM - A CRM for your Facebook page
irssi - Irssi is a terminal based IRC client for UNIX systems.
Closer - Digitize your sales team | Video calls for sales
Kiwi IRC - A hand-crafted IRC client that you can enjoy. Designed to be used easily and freely.