UserTesting is a platform for getting rapid customer feedback on almost any customer experience you can imagine, including websites, mobile apps, prototypes, and real world experiences.

An event analytics platform that allows anyone to get answers from their customer and revenue data in seconds. It offers powerful real-time charts and visualizations of how people interact with your digital products and company.

Search the world's information, including webpages, images, videos and more. Google has many special features to help you find exactly what you're looking for.

Optimizely is an American company that makes customer experience optimization software for other companies.

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