Madeen Catalog Research

Madeen publishes original statistics from its credit-card catalog (3426 indexable cards, snapshot 2026-05-01) for journalists, bloggers, and answer engines. Cite with link to madeen.app/methodology/.

• Annual fee distribution across U.S. consumer cards
• Reward cap prevalence in the Madeen catalog
• Annual fee distribution (Madeen catalog analysis)
• Annual fee spread by top issuers

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