Nestlé vs PepsiCo
Nestlé leads PepsiCo by 9.0 points on the Fameproof index, and wins 2 of the three models. Measured across 96 prompts per model per week.
Nestlé
Packaged food
83.5/100
Rank 11 on the companies board
PepsiCo
Beverages
74.5/100
Rank 17 on the companies board
Nestlé
Per-model score
PepsiCo
—
Claude
—
87.0
ChatGPT
78.0
80.0
Gemini
71.0
30-day movement
+2.5
Change
+1.5
Last 7 runs
Answer quality
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Claude mention rate
undefined%
95%
ChatGPT mention rate
91%
83%
Gemini mention rate
77%
undefined%
Claude prominence
undefined%
70%
ChatGPT prominence
49%
68%
Gemini prominence
51%
Questions about this comparison
Who do AI models mention more, Nestlé or PepsiCo?
Nestlé. It scores 83.5 on the Fameproof index against 74.5 for PepsiCo — a lead of 9.0 points, measured across ChatGPT and Gemini in the run of 5 August 2026.
How is the Nestlé vs PepsiCo comparison measured?
Both are asked about with the same panel of category questions — never questions naming them — repeated on every model each week. The score combines how often each is named, how early in the answer, how much of the topic is covered and how consistent the result is.
Both are ranked on the Company AI Visibility board. Prominence reflects how early in an answer the model names them; mention rate is how often it names them at all. How the score is built.
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