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● about Quolens

Search is becoming answering.

For two decades, brands optimized for ten blue links. Now buyers ask an AI and act on a single synthesized answer. We built Quolens to make that answer measurable.

Why now

The answer is the new homepage.

When ChatGPT, Gemini or Perplexity answer a buying question, they rarely show ten options. They synthesize one. If your brand isn’t in that answer — or is described from stale training data — you lose the deal before a human ever visits your site.

Worse: the same engine often gives a different answer with web search on versus off. That’s the gap between what the model believes about you and what it can verify. Nobody was measuring it cleanly. So we did.

“We don’t just tell you which sources an engine cited. We show you what it would say with no sources at all — and the difference is your roadmap.”
The Memory-vs-Live split — our headline metric.

7

Generative engines in the base pool

Daily

Readings — drift becomes the Confidence Score

41+

Markets, one live reading

60s

To your first live reading

What we believe

Principles, not buzzwords.

Architectural honesty

We publish how every engine is measured — API vs scrape, from memory vs from the live web. No black box, no vague "proprietary" hand-waving.

The split is the story

Everyone reports which sources got cited. We lead with the gap between what a model knows and what it retrieves. That delta is the insight.

EU-built, globally available

Privacy-first and EU-hosted by default, with readings across 41+ markets from day one. Built in Europe, available worldwide.

Open by default

A free public API and a generous free tier. Your visibility data is yours to script against — not an enterprise upsell.

The seven core engines we read, deeply parsed
ChatGPTChatGPTPerplexityPerplexityGeminiGeminiCopilotCopilotDeepSeekDeepSeekGoogle AI OverviewsGoogle AI OverviewsGoogle AI ModeGoogle AI Mode
+ as add-onsClaudeClaudeGrokGrok
EU-built, globally available

Built in Europe. Watching worldwide.

We’re a small, product-led team, EU-built and GDPR-first, with readings across 41+ markets from day one. We obsess over citation-grade parsing on the seven core engines — plus Claude & Grok as add-ons — instead of racing to count engines nobody checks.

Want to compare notes on GEO, or partner on a market? hello@quolens.ai

EU

Hosted & GDPR-first

41+

Markets at launch

Global

Available worldwide

7

Base engines, deeply parsed

reading…
New YorkSão PauloLondonFrankfurtDelhiSingaporeSydney0markets

reading…