Formly vs. Opinion Stage Quiz, Survey & Poll Maker

Build custom forms, surveys, and quizzes that convert without any code or design skills. Trusted by over 15,000 businesses, Formly makes data collection easy and enjoyable with user-friendly forms people enjoy answering. Formly gives you everything you need to create stunning, high-converting forms—without design or tech headaches. From logic-based quizzes to payment-ready forms, it’s the all-in-one tool for turning responses into results.

Opinion Stage powers marketers to create quizzes, surveys, and forms that drive higher engagement and get more responses. Unlike generic form builders, we put engagement first because that’s what gets more conversions. Our visual, one-question-at-a-time format, combined with smart logic and personalization, makes every interaction feel like a genuine conversation. Built-in lead scoring then shows you which respondents are ready to buy. The result? Our quizzes consistently achieve participation rates up to 80% and completion rates as high as 90%.