Source-Verified Customer-Story & Case-Study Builder
Build full, publishable customer stories & case studies from your own customer evidence — every claim traced word-for-word back to the source quote, never invented. Start from a review, a DM, a voice note, a testimonial, or a transcript and see the receipts for yourself.
No account needed to try — nothing is saved until you sign up
Every claim carries a receipt
CustomerProof extracts proof blocks from your evidence, arranges them into a case study, and verifies each excerpt against your source. Here is what a source trace looks like — built from synthetic demo evidence, not a real customer.
Cut onboarding time roughly in half
Traced to your customer's words · "Honestly the biggest thing was onboarding — it used to take us about two weeks and now new reps are productive in about five days."
Reduced manual reporting work
Traced to your customer's words · "We were spending hours every week pulling reports by hand and that has basically gone away."
The same receipt rides along on your short-form proof too. Open any paid ad, social-proof block, or testimonial and you’ll see the customer’s exact words behind every line — verification isn’t bolted to case studies alone. See the proof-asset types.
Add your evidence
Paste or upload from any source — reviews (Loox, Okendo, Yotpo, Judge.me, Google, Yelp), Instagram DMs, voice notes, Senja, surveys, testimonials, or call transcripts. One source or many.
Review extracted blocks
CustomerProof pulls out the concrete proof points and shows the source excerpt behind each one.
Generate structure
The builder arranges your real proof blocks into a case study. It never writes new facts.
Publish with receipts
Publish a hosted page where only verified claims earn the source-verified badge.
One example like yours
Whatever feedback you collect, the receipt looks the same. Here are three source traces — each built from synthetic demo evidence, never a real customer.
DTC / e-commerce
Illustrative example — not a real customer.Repeat order arrived as fast as the first
Traced to your customer's words · "Reordered on a Sunday and it showed up just as quick as my first order — honestly did not expect that."
Local business (med-spa)
Illustrative example — not a real customer. Before/after photo shown only with consent on file; you control what is displayed.Saw a visible difference after the first session
Traced to your customer's words · "After just the first session I could already see a difference, and the staff walked me through everything beforehand."
Non-profit (impact story)
Illustrative example — not a real beneficiary. Shared with consent; takedown on request.Program helped a participant return to work
Traced to your customer's words · "The program gave me the support I needed, and a few months later I was back at work and standing on my own."
Made for your world
The same source-verified engine, with the handling each kind of story needs.
Med-spa & dental
Before/after photos are first-class evidence. Consent and HIPAA-sensitive handling are respected — you control what’s shown.
Creators & coaches
Turn DMs, voice notes, emails, and comments into a student or client success story — every line backed by the receipt, so it’s ad- and platform-safe.
Non-profits
Beneficiary consent and dignity come first, with a one-request takedown path for any story you publish.
Agencies
Build client-ready proof across accounts. You keep the published deliverables you create — the receipt travels with the story. Per-client workspaces and white-label delivery are on the roadmap.
Built so nothing is invented
Regulators and ad platforms are cracking down on fabricated proof. The FTC’s Rule on the Use of Consumer Reviews and Testimonials prohibits fake or invented reviews, and Meta and Google can reject ads over unsubstantiated claims. CustomerProof is built for that world: because every claim traces word-for-word to a real customer quote, you keep an exportable receipt for every line you publish — proof you can stand behind if anyone asks.
Arrange, never invent
The builder rearranges your customer’s actual words into a case study structure. It does not generate new claims, statistics, or quotes.
Per-claim receipts
Each verified claim links to the exact source excerpt it came from, so a prospect can see the proof behind every line.
Locked metrics & quotes
Edit a quote or a metric so it no longer matches your source and it loses its verified badge automatically — you can never present an edited claim as verified.
An immutable record
The source excerpt behind each published claim is copied at generation time, so later edits to a source can never silently change what you already published.
Two ways to publish
One-time credit
$99one-time
Publish one full, source-verified customer story or case study. No subscription required.
CustomerProof Studio
$249/month
Unlimited published customer stories & case studies. Break-even at three a month versus the one-time credit.
Frequently Asked Questions
Looking for the lighter overview? See the AI case study generator solution page.
Build a case study you can stand behind
Try the generator free, then publish with source-verified receipts.