What AI assistants recommend in Switzerland
Who ChatGPT, Claude, Gemini and Grok name when a buyer in Switzerland asks them for a business, in ten categories. The questions were asked in German, three times each.
By kind of business
The figure on the right is the share of answers that named the leader. Open a category for the full ranking with its uncertainty.
The sites the assistants read
Before they answer with web search on, the assistants read other sites. The AI Source Map lists the ones they read most in Switzerland, overall and for each category.
Do they name you in Switzerland?
The free scan asks the same assistants the questions your own customers ask, and shows who they name instead of you.
Edition September 2026 · published by Guglielmo Paesano, founder of AIGROW · data under CC BY 4.0