Bulker

Bulker is the easiest way to run AI-based user research on any audience. Type any question and get 20 in-depth interviews with demographically diverse AI personas in under a minute - complete with synthesized themes, interactive charts, and automated fact-checking. Each persona is grounded in real demographic data and independently interviewed by a dedicated AI interviewer, producing genuine conversational depth - not shallow survey answers. You can ask follow-up questions to the entire panel at once, or open a private chat with any individual persona to dig deeper. Use it for product validation, market sentiment, UX feedback, messaging testing, or brand perception studies. No recruiting, no scheduling, no setup. Free to start! The entire methodology is transparent. See exactly how your panel was constructed, review diversity metrics, and inspect the research process at any time. Bulker has been benchmarked against published U.S. survey data, matching 80% alignment to real human responses, on the tested questions and audiences (alignment may vary on other questions/audiences).