Duonut's Conversational AI survey tool is praised for its ease of use and ability to create engaging, personalized surveys. Users appreciate the brief initial questionnaires and the conversational follow-up feature that extracts deeper insights without overwhelming respondents. The platform's no-code approach allows businesses to integrate gamification and interactive elements seamlessly, enhancing user engagement and retention. Duonut's AI-generated summaries of responses are also highlighted as a valuable feature for making actionable business decisions. Overall, users find it a fun and effective tool for improving customer feedback collection.