LiveChat - LiveChat - premium live chat software. Approach customers directly on the website, make connections and drive more sales using LiveChat.

LiveHelpNow - Customer Service & Live Chat

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

tawk.to - tawk.to is a free live chat app that lets you monitor and chat with visitors on your website or from a free customizable page

SnapEngage - SnapEngage live chat helps you to sell better and help your customer more effectively with both live chat and screen captures.

Olark - Real-time chat and monitoring of your website visitors through Google Talk and Jabber.