LiveAgent - LiveAgent is a fully-featured web-based live chat and help desk software. It harnesses the power of a universal inbox, real-time live chat, built-in call center, and a robust customer service portal. Start your free 1 month trial today!
Live Chat by Sumo.com - Instantly communicate with customers, prospects & visitors
Freshdesk - Freshdesk is a cloud-based customer support software that lets you support customers through traditional channels like phone and email, social channels like Facebook and Twitter, and your own branded community
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Video Live Chat for Websites - Provide real-time video chat support with screen sharing
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.