BS DetectorBefore you pitch, launch, or bet on an idea, run it through the BS Detector →

Keep learning from customers. Turn every conversation into assets.

Lemma conducts AI-led voice interviews with customers and turns their answers into case-study briefs, quote banks, proof points, objection maps, buyer language, launch messaging, and sales collateral inputs.

Get Started Free
Create Customer Evidence Engine product card
Sample Customer Proof & Story Report

Always-on customer research.

Send interviews after key customer moments. Lemma does the research work and turns answers into themes, quotes, proof, and marketing material your team can use.

Share interview links

Trigger interviews after onboarding, product usage, renewals, expansions, support moments, launch feedback, or story nominations.

Let Lemma run the research.

Lemma conducts each voice interview and probes for sentiment, value, objections, unmet needs, examples, and the words customers actually use.

Turn insights into assets

Receive reports, quote banks, proof points, story briefs, launch messaging, sales-slide inputs, and drafts your team can review and ship.