Customer Interviews That Don’t Suck: A Script You’ll Actually Use

By BuildVoyage Team September 2, 2025 2 min read Updated 1 day ago

Interviews are not usability tests

Your goal is to learn if the problem is real enough to pay for, what a successful outcome looks like, and what bottlenecks block adoption. The script below keeps you honest and keeps the conversation human.

The five‑part conversation

  1. Context: “What does a typical week look like? Where does this problem show up?”
  2. Last attempt: “Walk me through the last time you tried to fix this. What did you try? What happened?”
  3. Constraints: “If this worked tomorrow, what would it break — process, budget, team?”
  4. Value: “How would you explain the value to your manager in a sentence?”
  5. Next step: “Would you be open to a paid pilot if we can deliver X in two weeks?”

Notes that separate good from great

  • Ask for specific examples and numbers (“how many tickets per week?”)
  • Mirror their language in follow‑ups; it shows you’re listening
  • Avoid solutioning until the end; you’re mapping the job, not the UI

Red flags to notice

  • “We’d use it if it were free” (not a buyer)
  • “It’s not a priority this quarter” (no urgency)
  • Vague benefits (“better insights”) with no owner

Close the loop by updating your positioning. If you need a structure, use our Go‑to‑Market Strategy Checklist and the Pre‑Launch Checklist.

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Frequently asked questions

Who should I talk to first?
Decision‑makers who feel the pain directly or own the budget. If you can’t reach them, talk to hands‑on users but confirm purchase criteria with a buyer.
How long should interviews be?
Twenty minutes. Enough to get one real story, not a brainstorm. If they keep talking after 20, that’s a signal you’ve hit something valuable.
Can I show a prototype?
Only after you’ve heard a full story about their current workflow and constraints. Otherwise you bias answers toward what you’ve built.
About the author

BuildVoyage Team writes about calm, steady growth for indie products. BuildVoyage highlights real products, their stacks, and milestones to help makers learn from each other.