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OpinionX

2 resources from OpinionX we point founders to, and the questions each answers.

✍️ Essay
✓ Link checked Free Intermediate

Why we picked it This piece takes on your exact tension: many valid use cases, and the fear that choosing one throws away the rest. It argues the opposite, that sitting on several use cases is an optionality tax that can stall growth for years, and it walks through how to pick the one at the intersection of your edge, a clear persona, and a high priority problem. Treat it as a starting point for how to choose, with a concrete framework rather than just encouragement.

Why Every Startup Needs A Killer Product Use Case

From OpinionX by Daniel Kyne ~15 min read

  • A killer use case is where your differential advantage, a well defined persona, and a high priority problem overlap, so you are choosing on evidence, not preference.
  • Keeping multiple use cases open is not free optionality, it is a tax: the HubSpot example shows how it stalled growth until they committed to one.
  • Pick using real signal (product metrics, user interviews, ranking which problems customers care about most), then let the other jobs come later once you have traction.
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🛠️ Tool
✓ Link checked Freemium Beginner

Why we picked it Before you touch live traffic, the cheapest way to read price sensitivity is to just ask people, and the Van Westendorp method is the four-question survey that does it. OpinionX is a real tool you can run this on for free, and this guide walks through each question and how to plot the answers into a price corridor. Treat the output as a direction to test, not a final number, then confirm it on real signups.

Van Westendorp for Pricing Research: A Survey Guide

From OpinionX by Daniel Kyne

  • Four short questions (too cheap, cheap, expensive, too expensive) map out an acceptable price range before you risk any live conversions.
  • It is directional, not a revenue-maximizer, so use it to pick which higher price to actually A/B test.
  • You can run it free in OpinionX, which makes it realistic for a founder building outside the big startup hubs with no research budget.
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