{"success":true,"comparison":"credit-one-bank-omni-rewards-american-express-vs-credit-one-bank-platinum-x5-visa-signature","summary":{"updatedAt":"2026-05-28T14:38:28.957Z","generatedAt":"2026-05-28T14:38:28.957Z","lastVerifiedAt":null,"entityType":"card_comparison","entityName":"Credit One Bank Omni Rewards American Express Card vs Credit One Bank Platinum X5 Visa Signature","pageUrl":"https://cardcurator.ai/compare/credit-one-bank-omni-rewards-american-express-vs-credit-one-bank-platinum-x5-visa-signature","canonicalUrl":"https://cardcurator.ai/compare/credit-one-bank-omni-rewards-american-express-vs-credit-one-bank-platinum-x5-visa-signature","jsonUrl":"https://cardcurator.ai/api/public/compare/credit-one-bank-omni-rewards-american-express-vs-credit-one-bank-platinum-x5-visa-signature/summary","methodologyUrl":"https://cardcurator.ai/how-we-rank-cards","dataSourcesUrl":"https://cardcurator.ai/data-sources","sourceUrls":["https://cardcurator.ai/compare/credit-one-bank-omni-rewards-american-express-vs-credit-one-bank-platinum-x5-visa-signature","https://cardcurator.ai/api/public/compare/credit-one-bank-omni-rewards-american-express-vs-credit-one-bank-platinum-x5-visa-signature/summary","https://cardcurator.ai/card/credit-one-bank-omni-rewards-american-express","https://cardcurator.ai/card/credit-one-bank-platinum-x5-visa-signature","https://cardcurator.ai/how-we-rank-cards","https://cardcurator.ai/data-sources"],"dataVersion":"public-citation-v1","shareTitle":"Credit One Bank Omni Rewards American Express Card vs Credit One Bank Platinum X5 Visa Signature","shareText":"Credit One Bank Omni Rewards American Express Card leads on 2 of 4 headline comparisons: annual fee, estimated welcome bonus, highest listed earn rate, and annual listed credits. This is a starting point; category restrictions and the benefits you actually use can change the better fit. On raw upside, Credit One Bank Omni Rewards American Express Card tops out at 2x versus 5x for Credit One Bank Platinum X5 Visa Signature. Current signup bonus values are roughly $200 for Credit One Bank Omni Rewards American Express Card and $0 for Credit One Bank Platinum X5 Visa Signature. Summary generated May 28, 2026. Source: https://cardcurator.ai/compare/credit-one-bank-omni-rewards-american-express-vs-credit-one-bank-platinum-x5-visa-signature","evidenceBullets":["Credit One Bank Omni Rewards American Express Card wins 2 of 4 comparison categories in CardCurator's quick verdict model.","Top earn rate: Credit One Bank Omni Rewards American Express Card reaches 2x; Credit One Bank Platinum X5 Visa Signature reaches 5x.","Annual fee: Credit One Bank Omni Rewards American Express Card is no annual fee; Credit One Bank Platinum X5 Visa Signature is $95/yr.","Current public bonus values: Credit One Bank Omni Rewards American Express Card ~$200; Credit One Bank Platinum X5 Visa Signature ~$0."],"winner":{"name":"Credit One Bank Omni Rewards American Express Card","slug":"credit-one-bank-omni-rewards-american-express","score":2,"maxEarnRate":2,"annualFee":0},"loser":{"name":"Credit One Bank Platinum X5 Visa Signature","slug":"credit-one-bank-platinum-x5-visa-signature","score":1,"maxEarnRate":5,"annualFee":95}}}