AI Customer Interview Script Generator (Free)
Generate 30-60 Mom-Test-grade interview questions across 8 sections in seconds. Built on Rob Fitzpatrick's methodology — battle-tested across thousands of validation sprints. Free, no signup, multi-format export.
- 30-60questions
- 8sections
- Mom Testbased
- Free + AIforever
- 15-50 interviews per persona — patterns emerge at ~10-15
- Past behavior > stated intent. Always.
- Never pitch the product during discovery — listen 80%
How it works
From cold list to validated insight in 4 steps
AI drafts the script. You sharpen with real customer language. Patterns prove demand.
Customize the script
Replace placeholders with your product, persona, and the exact problem you want to validate. 5 minutes.
Recruit 15-50 people
LinkedIn, Reddit, communities, warm intros. Avoid friends and family — they protect feelings, not truth.
Run 30-45 min calls
Follow the script, listen 80% of the time, record (with consent). Never pitch the solution.
Analyze for patterns
Tag responses by pain severity and frequency. 5+ unprompted mentions of the same pain = signal.
What is a customer interview script (and what it is not)
A customer interview script is a structured set of behavior-based, past-tense questions designed to surface real demand without leading the witness. Done right, it produces verbatim quotes that become your highest-converting marketing copy and your sharpest product priorities. Done wrong — leading questions, future-tense framing, pitching the solution mid-call — it produces friendly lies that send founders straight into building products nobody wants. The script is the tool; the discipline behind it is what separates validated startups from confidently-wrong ones.
- Past-tense, behavior-based questions only — no "would you" framing
- 8 sections cover warm-up, context, problem, workarounds, frequency, pricing, buying, wrap
- 2-3 follow-ups + a "listen for" cue + a red-flag note on every question
- Built-in Mom-Test checklist and "do not do this" red flags
- Tone presets: friendly, clinical, journalistic — pick what fits your persona
- Export to .pdf / .md / .txt / .json or print for in-person interviews
The interview script builder
Describe your product → AI generates 30-60 questions in 8 sections. Edit anything. Export anywhere.
AI Interview Script Builder
AI-PoweredGenerate 30-60 Mom-Test-grade questions across 8 sections in seconds — edit anything.
Surface unprompted pain — Mom Test default
Describe your product above, then hit Generate script — your full 8-section interview script will appear here.
Script examples
Fork a battle-tested script in one click
Three real archetypes — B2B SaaS, marketplace, consumer. Click any card to seed the builder above, then generate.
Research playbook
The 5-step workflow behind every validated insight
A script is the tool. The workflow around it is what produces signal worth building on.
- 01
Recruit 30 candidates, book 20
Pull from LinkedIn Sales Nav, niche Slack/Discord, customer support tickets, and one warm intro per call. Aim for 20 actual conversations.
- 02
Screen with 6 questions
Role, company size, current tool, recent decision, urgency, willingness to be quoted. Politely reject anyone who does not match.
- 03
Run the call in 30-45 minutes
Open with rapport, then dive into "tell me about the last time…". Listen 80%. Take notes verbatim — paraphrasing kills nuance.
- 04
Synthesize with affinity mapping
Transcribe quotes onto cards (Notion, FigJam, sticky notes). Cluster by recurring theme. Patterns in 5+ interviews are signal, anything less is noise.
- 05
Validate with a closed-loop test
Run an ad or landing page targeting the validated pain. If CTR + sign-ups match the thesis, it is real. If not, the script — and the persona — needs sharpening.
Best practices
Do this
- ✓Open with rapport — ask about their day before the problem
- ✓Use past-tense, behavior-based questions only
- ✓Record (with consent) so you can listen instead of taking notes
- ✓Probe the last specific instance — "walk me through what you did"
- ✓End with the magic-wand question + 2 referral asks
- ✓Score pain severity 1-5 after every call
Avoid this
- ✗Pitch your product mid-interview
- ✗Ask "would you pay for…" — meaningless answers
- ✗Talk to friends and family only — they protect feelings
- ✗Stop at 5 interviews — patterns need 10-15 minimum
- ✗Accept "yes, that sounds great" without a behavior trace
- ✗Confuse politeness with validated demand
Expert tips
From operators who shipped this template
Listen 80% of the time
Silence does the heavy lifting. People fill it with the truth they were about to soften — wait it out.
Probe the last specific time
Specific past stories beat general opinions every time. "Tell me about the last time you tried to fix this" → gold.
Never name the solution first
Once you describe what you are building, the interview is contaminated. Keep it in your back pocket until the closing.
Capture verbatim quotes
The exact words from interviews become your highest-converting landing-page copy and pitch-deck slides.
End with the magic-wand question
"If a magic wand fixed it tomorrow, what changes?" reveals real desire without leading the answer.
Always ask for 2 referrals
Compounding pipeline — every great interview should produce the next two. Ask for "people who would also have this problem".
Skip ahead with a 30-second AI validation
Interviews take weeks. IdeaProof analyzes your idea against real market signals in 30 seconds — a fast first read before you commit to 50 calls.
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