StoryVoice
Interview tools · Free

Free interview tools for customer case studies.

AI-powered helpers for the parts of the case study workflow that come before the interview. Free to use — no signup, no credit card.

Free·About a minute

AI Case Study Generator

Paste your customer's interview notes or call transcript. Get a full, structured case study draft — metrics verified against their actual words.

Write a case study
Free·About a minute

B2B Proof Point Checker

Which of your segments can you actually prove? Map your customer proof against the segments you sell into and see exactly where it's missing.

Find your gaps
Free·10 seconds

Case Study Backlog Calculator

How many customer stories are you sitting on? Enter two numbers and see your untold-story backlog and how fast you could clear it.

Calculate your backlog
Free·30 seconds

Interview Question Generator

Paste your product URL. Get 20 case study interview questions across 5 sections, tailored to what you actually sell.

Generate questions
Free·20 seconds

Request Email Generator

Get 3 email variants — Formal, Warm, Direct — asking your customer for a case study interview. Ready to send.

Generate emails

Ready to skip the entire workflow?

Send a link. They talk for 5 minutes. The case study writes itself.

StoryVoice runs the AI voice interview for you and delivers a publish-ready case study with metrics and pull quotes — in under 15 minutes. Then your customer approves it with one link, no account needed.

Try StoryVoice free

No credit card required

Guides behind these tools

All case study guides →