What AI assistants recommend in Germany
Who ChatGPT, Claude and Gemini name when a buyer in Germany asks them for a business, in 49 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.
Software
Consumer brands
Featured rankings
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 Germany, overall and for each category.
The brands AI recommends in Germany
Which brands do ChatGPT, Gemini and Claude name in Germany? Nine categories, first names and mention counts, from the October 2026 AIGROW Index.
Not on this list? See what ChatGPT says about your business
Germany: see whether the assistants name you, or someone else.
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Edition November 2026 · published by Guglielmo Paesano, founder of AIGROW · data under CC BY 4.0