# Stripe vs. Adyen: AI Search Citation Share-of-Voice & llms.txt Teardown (2026)

> Head-to-head Generative Engine Optimization (GEO) benchmark comparing Stripe (41.2% cSoV) against Adyen (24.8% cSoV) across 25 payment gateway buyer prompts.

- **Canonical Interactive Tool**: https://www.citationforge.io/compare/stripe-vs-adyen-ai-search-citation-audit
- **Live SVG Benchmark Badge**: ![CitationForge](https://www.citationforge.io/badge/stripe.com.svg)
- **1-Click Single-File Export (99¢)**: https://www.citationforge.io/buy/micro_pass
- **1-Click 3-File Bundle ($1.99)**: https://www.citationforge.io/buy/flash_pass