ChatGPT
- Ethique
- HiBAR
- Kitsch
We asked ChatGPT, Gemini, Perplexity and Claude, with web search on: What are the best shampoo bars to buy online right now?
Method: the same question, sent once to each engine with web search on, on 2026-11-02. Brands are the companies each answer named, in order (top 3). Answers change over time and by shopper; this is one measured snapshot, refreshed about monthly.
Free AI score: we ask the same engines about your store, show who they name instead, and which of your products AI shopping can't read.