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Mirubiki

Synthetic respondents for US and French market research

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Test a survey without waiting. Mirubiki answers your questionnaire with more than 700k synthetic US personas rooted in public survey data, and shows you results in minutes, not weeks.

PH · launched Nov 9, 2026 · 2 upvotes (top 19%) · 0 views

Niche: synthetic user research platforms · 48 launches, 6 in the last 7 days ▲ +20% · Explore this niche →

Category and tags

  • Marketing
  • Analytics & BI
  • B2B
  • AI-native
  • Commercial product
  • Marketing
  • SaaS
  • Artificial Intelligence

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Could you build this?

Partial The UI and survey-running workflow are easy, but the core product is a population of 700k synthetic personas that answer realistically. That requires access to large public survey datasets and calibration/validation expertise in survey methodology.

What it would actually take: Build a survey-response front end and an LLM-prompting layer that conditions on demographic attributes. The hard part is a persona model calibrated to census and public survey distributions, with statistical validation against real survey results. That needs survey-statistics expertise and licensed or public microdata at scale.

Competitors

Other products that read as similar to this one : 26 launches clear the similarity bar, closest 8 shown.

Attention rank: #4 of 27 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 269 days after the earliest competitor.

  • Synthetic Audience · ph · 2026-10-20 · 2 upvotes · similarity 0.56
  • MoeVox · ph · 2026-09-24 · 1 upvotes · similarity 0.46
  • Plumeform · ph · 2026-09-18 · 1 upvotes · similarity 0.44
  • MekaSurvey · ph · 2026-10-06 · 2 upvotes · similarity 0.38
  • HumanPanel AI · ph · 2026-09-23 · 1 upvotes · similarity 0.37
  • Xura Pulse · ph · 2026-10-29 · 2 upvotes · similarity 0.37
  • Sapien · ph · 2026-10-03 · 64 upvotes · similarity 0.35
  • LocalPersonas · ph · 2026-10-24 · 3 upvotes · similarity 0.35

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