Pfizer vs Johnson & Johnson
Pfizer leads Johnson & Johnson by 4.7 points on the Fameproof index, and wins 3 of the three models. Measured across 1,200 prompts per model per week.
Pfizer
Pharmaceuticals
66.8/100
Rank 80 on the companies board
Johnson & Johnson
Healthcare
62.1/100
Rank 90 on the companies board
Pfizer
Per-model score
Johnson & Johnson
66.9
Claude
61.6
66.2
ChatGPT
62.5
67.3
Gemini
62.2
30-day movement
+0.5
Change
+1.3
Last 7 runs
Answer quality
68%
Claude mention rate
61%
65%
ChatGPT mention rate
65%
67%
Gemini mention rate
62%
3.0
Claude avg. position
3.0
2.8
ChatGPT avg. position
2.9
2.5
Gemini avg. position
3.1
Both are ranked on the Company AI Visibility board. Lower average position is better — it means the model names them earlier in its answer.
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