Free AI case study generator that won't make things up.

Yes, free, and no — no signup, no email gate, no credit card. Paste the customer's words, get the draft, copy it out. There's a fair-use limit of a few generations per day per person so the free tier stays fast for everyone.

The customer's own words, verbatim: a call transcript, interview notes typed as they spoke, or their written answers to your questions, pasted as-is. The generator quotes and computes metrics only from what you paste, so a paraphrased summary in your voice produces a weaker draft than their raw answers. Aim for at least a few paragraphs.

Most free generators are template-fillers: you type a summary, they arrange it into sections and invent whatever is missing. This one runs on the same engine as StoryVoice's paid product, which follows stricter rules — every metric card is verified against the customer's actual words and dropped if it can't be sourced, quotes must be one unbroken passage, never two sentences spliced into one soundbite, and when the material doesn't support an honest story, it tells you that instead of writing fiction.

The generator judges the material first. If the pasted text contains no genuine positive outcome — the customer was neutral, the notes were all background, or there's nothing product-specific in there — it declines rather than fabricating a story. That's deliberate: a case study your customer wouldn't recognize as true is a liability, not an asset. Get a sharper interview (the free interview-question tool helps) and paste again.

The standard B2B case study arc: a headline led by the strongest real outcome, an intro on who the customer is, the challenge, the solution, the results with metric cards where the numbers exist, a verbatim pull quote, and a closing. It targets 800+ words — the depth a prospect actually reads, not a three-line testimonial.

It's yours — copy it into your CMS, deck, or doc and publish wherever you like. One professional caution: the draft is built from your notes, so before publishing, confirm the facts with the customer and get their sign-off on the wording. If you want that approval step handled for you, that's what the full product does.

Do the interview first — the case study is only as real as the conversation behind it. Two free tools here help: the interview question generator writes 20 questions tailored to your product, and the request email generator writes the ask that gets a customer to say yes. Or skip the scheduling entirely: StoryVoice's paid product sends your customer a link and runs the 5-minute voice interview itself.