hagrid - You work really hard to get people to your website.And they have so many things they want to ask!hagrid is a no-code widget, where visitors ask questions and you respond; a user generated FAQ that adds trust and lets you connect with your audience.
Hyperise - HYPERISE helps to create dynamic images that personalize to your email recipients and website visitors, on the fly.
typedesk - A shortcut to all your canned responses
Mutiny - Personalize your website for each visitor
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Experiences by Proof - Personalize your website for every visitor.