Capital One vs Discover

AI visibility head-to-head, Credit Cards — run #13 (2026-07-07). Current scores are statistically indistinguishable (overlapping 95% CIs).

75.9

95% CI72.6–79.6

Industry rank#1

perplexity83.1

anthropic51.5

openai78.2

google73.5

61.7

95% CI42.8–74.1

Industry rank#3

perplexity47.1

anthropic46.4

openai68.5

google46.7

Per-model bold marks the higher point estimate; the headline verdict above uses non-overlapping confidence intervals. Methodology