The inaugural BNPL Citation Share Index 2026 — which buy-now-pay-later providers ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews actually cite. Klarna owns brand at 23.7%. Affirm owns trust at 20.3%. Afterpay owns Gen Z at 16.9%. Risk language attaches to the category itself.
The inaugural Payments Processors Citation Share Index 2026 — which payment processors ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews actually cite. Stripe owns developer. PayPal owns consumer. Square owns SMB. Adyen owns enterprise.
The inaugural Neobanks Citation Share Index 2026 — which neobanks ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews actually cite. Chime owns retail. Revolut owns global. SoFi owns financial-life. Cash App owns P2P. Locked 5W methodology.
The inaugural Stablecoin Citation Share Index 2026 — which stablecoins ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews actually cite. USDC owns regulated. USDT owns scale. PYUSD owns retail. Locked 5W Citation Index methodology, 750 observations.
Which subreddits ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews actually cite across crypto, finance, wellness, and B2B. 4,000 observations. Perplexity leans hardest on Reddit. Claude lightest.
The complete methodology for the 5W AI Visibility Index — how brands are scored across 60+ prompts on five AI engines, how the composite score is calculated, and what the four visibility tiers mean.
The inaugural Lending & Personal Credit Citation Share Index 2026 — which personal-lending brands the AI engines actually cite. SoFi leads on every engine. Upstart owns AI underwriting. Subprime-adjacent lenders carry APR-warning framing.
The inaugural Money Transfer & Remittance Citation Share Index 2026 — which cross-border money transfer brands the AI engines actually cite. Wise holds 27.8% — the largest single-brand share of any fintech Index. Western Union and MoneyGram carry cost-warning framing.
The inaugural Insurtech Citation Share Index 2026 — which digital-first insurance brands ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews actually cite. Lemonade holds 23.4%. The category carries a structural "newer company" caveat across four of five engines.
The inaugural Mobile Wallets Citation Share Index 2026 — which mobile wallets and P2P payment apps ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews actually cite. Apple Pay holds 28.6%. Venmo owns P2P. Zelle carries a fraud caveat.
