Claude tends to decline questions it can't verify, which is why plenty of brands read as invisible there while doing fine in ChatGPT or Gemini. Kairosy measures that verification gap for founders, comms teams and agencies — with Claude's own words as the evidence.
Track your brand across ChatGPT, Perplexity, Gemini, and Claude — and get an AI Presence Score that shows whether AI engines recommend you, misunderstand you, or ignore you.

Every answer gets tagged positive, neutral, negative, prefers-competitor or invisible — that last verdict is Claude's signature move, and Kairosy makes it measurable.

A 0-100 Claude score sits next to ChatGPT, Gemini and Perplexity in one report; across our 50 public brand reports, gaps of 30+ points between engines are common.
The answer your buyers see when AI doesn't know you
Claude warms up when there's something it can check. Your report lists the proof worth publishing, and Monday re-scans confirm whether its stance actually moves.
Strong SEO and a healthy ChatGPT presence don't guarantee Claude will name you. A scan tells you whether cautious buyers asking Claude ever hear about you at all.
Show a client the invisible verdicts in black and white, publish verifiable evidence, then bring the follow-up scans that document Claude coming around.
Share-of-voice reveals which rivals Claude is willing to recommend in your category — a shortlist of brands whose public proof evidently passed its bar.
Claude responds to material it can check: documentation, third-party reviews, honest comparison pages. The fix plan prioritizes exactly that kind of publishing.
Give Kairosy your brand name and market so the scan can ask Claude what a real buyer in your category would.
In roughly 25 seconds Kairosy questions Claude alongside ChatGPT, Gemini and Perplexity — no credit card, and your first 7 days cost nothing.
See where Claude endorsed, hedged or went silent, work through the fix plan, and enable weekly monitoring so every Monday's re-scan lands in your inbox.
Often the honest answer is nothing — Claude would rather decline than vouch for a brand it can't verify. A free Kairosy scan asks it the buying questions that matter and returns Claude's unedited responses, so you learn whether you get a recommendation, a hedge, or silence.
Start with a free scan, then enable Kairosy monitoring: automatic re-scans every Monday, an emailed report, and trend charts tracking your Claude score, visibility and favorability over time. Plans begin at $29 a month.
There's no fixed schedule, and phrasing always varies a little between runs. In practice a cautious engine like Claude shifts its stance when new verifiable material reaches it or the model itself updates. Weekly re-scans separate real movement from wording noise.
The two engines behave differently: ChatGPT will usually offer an answer from model memory, while Claude holds back unless it can verify the claim. A brand with thin third-party evidence can therefore score well in one and vanish in the other — the per-engine breakdown in every Kairosy report is built to expose exactly that split.
You can't buy your way in, but you can close the verification gap. Publish the proof Claude needs — credible reviews, clear documentation, comparison pages — then re-scan to see whether its answers move from silence toward endorsement. The fix plan in your report is that publishing list.
Yes, for your first 7 days — the whole product, no card, nothing to cancel — and every scan covers Claude plus the other three engines in one pass, fix plan included. A week is the useful unit here: long enough to publish the evidence Claude wants and re-scan to see whether it stopped hedging. Afterwards plans are $29 Basic, $99 Pro or $399 Growth a month, and the tiers differ by volume: buyer prompts tracked every morning, brands and markets covered, AI content generated.
A free scan shows your AI reputation score, the real quotes behind it, and where to start fixing.
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