Keen is a web-based analytics and data visualization platform that provides data collection, data analysis and data visualization solutions to business intelligence professionals. The platform can be customized and integrated with various platforms and software by using its API, SDK and third-party integrations.
The data visualization feature in Keen enables analytics professional to create, customize and embed charts in dashboards, reports, and clients facing documents.
The billing of Keen's services is based on how much new data the client collects. More information on the official website