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

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

Zopim - Live chat is a faster and more personal way for you to engage your customers. Free for 14 days. No credit card required.

Zendesk - Zendesk is a beautiful, lightweight help-desk solution.

Crisp Chat - Multi-channel customer support software

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