User Interviews vs. OpinionX

User Interviews, now part of UserTesting, makes it fast, easy, and affordable to recruit participants for 🧑‍💻 user research, 📊 market research, and 🤖 AI training. With 7 million participants, precise matching, and fraud prevention, we can reliably fill any research study. Connect with the right people in any niche, whether your target audience is consumers, B2B professionals, or domain experts needed for model training. Source, screen, track and pay participants, then move seamlessly from data collection to deep analysis, all in one place.

OpinionX is an advanced survey platform that helps product teams and user researchers measure user preferences, prioritize features, segment customer needs, and model pricing decisions. It is designed for product managers, UX researchers, founders, and growth teams who want to run sophisticated research studies using methods like conjoint surveys and MaxDiff analysis directly with their own customers. OpinionX supports a range of quantitative research methods commonly used in the world of market research.