Vouch
Global version of this answer US founders · primary market

What questions should I ask in a customer discovery interview? in the United States

Updated · by Vouch · USD pilot pricing

Short answer for US founders

Ask only about past behavior, never about your idea. Best 5 questions: (1) walk me through the last time this problem hit you, (2) what did you try, (3) what did you spend on it, (4) who else was in the decision, (5) if this stayed broken for another 6 months, what would that cost you? Never ask 'would you use…' — the answer is meaningless.

US buyers move fastest on paid pilots and expect a clear price on the first call, so validation here lives or dies on whether someone signs a deposit — not on how many people liked the idea.

Step-by-step

  1. 1
    Open with the last time it happened

    'Tell me about the last time <problem>.' You're mining for a concrete story, not an abstraction.

  2. 2
    Follow with what they actually did

    'What did you try? What did that cost you in time or money?' — behavior beats intent every time.

  3. 3
    Map the buying committee

    'Who else was in that decision?' A yes from the wrong person is a no in disguise.

  4. 4
    Size the pain in dollars or hours

    'If this stayed broken for 6 more months, what would it cost you?' — if they can't answer, this isn't a top-3 problem for them.

  5. 5
    Close with an ask, not a pitch

    'Would you be willing to try a paid solution next week if I built it for you?' — willingness to buy is the only interesting answer.

Where US founders find their first 10 interviews

  • Warm LinkedIn intros from your second-degree network — still the highest-converting channel for US B2B discovery calls.
  • Industry Slack and Discord communities (Pavilion, RevGenius, Operators Guild) where buyers self-identify by role.
  • Y Combinator, a16z and Techstars alumni networks for intros into portfolio companies.
  • Cold email to a named title at a named company — legal under CAN-SPAM with a working opt-out.
Local funding context: Y Combinator, Techstars and a16z all screen for evidence of demand before a first cheque, so a scored assumption list plus paid pilots is exactly the artefact that clears a US seed screen.

Typical paid-pilot deposit in this market: $500.

Frequently asked

Should I demo my prototype during the interview?

No. A demo anchors the conversation on you instead of them. If you must show something, do it in a separate follow-up call after the discovery interview.

How long should a discovery interview be?

20–30 minutes. Longer feels indulgent for the interviewee and produces marginal new information after the first 30 minutes.

Should I record customer discovery interviews?

Yes, with consent. Recording lets you focus on the human in front of you and extract quotes verbatim later. Vouch transcribes and scores assumptions automatically.

How much should a US paid pilot cost?

Price it so saying yes requires a real decision: $500–$5,000 for SMB, $10k+ for mid-market. A US buyer who won't approve a $500 deposit almost never approves a $50k annual contract later.

Try Vouch

Run this playbook with the method built in.

Assumption mapping, interview scripts, live transcription and scoring, paid-pilot templates priced in USD. Free to start.

Start free

Other markets