Yutongo is a web-based application that helps structure the development and generation of ideas for creative challenges. It uses a 5-step creativity process: 1) breaking down challenges into sub-questions, 2) assembling an innovator team, 3) collecting idea fragments and combinations, 4) rating ideas, and 5) exporting and editing ideas. Yutongo is designed to focus on the ideation process rather than idea management. It offers Basic and Business versions that vary in customization, hosting, and support options.