BlueCross Blue Shield Used a virtual assistant named "Ask Ivy." The technology was smart and recognized text based input, routing the user to knowledge pages throughout the site. Yet Ivy had a difficult time answering specific questions since no direct human chat could be initiated.
Home Depot Started with an automated triage to get a general idea of what the user was looking for, then a direct chat with a human representative was established. This felt like a good solution, but the chat experience was minimal and lacked elegance in the design.