Heedbook - Heedbook is the first online AI-based software for evaluating and boosting customer loyalty.

GetSatisfaction - Get Satisfaction is the leading customer engagement platform that helps companies build better relationships with their customers and prospects, through the best online customer community.

O3 Outreach - Real-time customer satisfaction data via text messages to boost online reviews and improve customer...

UseResponse - Open-source, self-hosted customer feedback software, live chat and helpdesk system that you can install on your server. Organize documentation using knowledge base and get feedback from social networks with centralized system

Relationwise - Relationwise gives you the most important insights on your customers in the easiest way possible.

UserVoice - UserVoice integrates easy-to-use feedback, helpdesk, and knowledge base management tools in one platform that empowers users to speak and companies to understand.