HiOperator - HiOperator is a virtual assistant that answers phone calls, chats with customers, provides in-app help, takes orders, and provides support.
Smith - A microcontainer builder (by Oracle)
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.
Consumers’ Checkbook - Delaware Valley Consumers' Checkbook - Your Unbiased Non-Profit Service Ratings Authority
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
TaskRabbit - TaskRabbit connects you to safe and reliable help in your neighborhood.