{"success":true,"comparison":"capital-one-quicksilver-cash-rewards-vs-visa-signature-flagship-rewards","summary":{"updatedAt":"2026-05-28T14:38:28.957Z","generatedAt":"2026-05-28T14:38:28.957Z","lastVerifiedAt":null,"entityType":"card_comparison","entityName":"Capital One Quicksilver Cash Rewards vs Visa Signature® Flagship Rewards","pageUrl":"https://cardcurator.ai/compare/capital-one-quicksilver-cash-rewards-vs-visa-signature-flagship-rewards","canonicalUrl":"https://cardcurator.ai/compare/capital-one-quicksilver-cash-rewards-vs-visa-signature-flagship-rewards","jsonUrl":"https://cardcurator.ai/api/public/compare/capital-one-quicksilver-cash-rewards-vs-visa-signature-flagship-rewards/summary","methodologyUrl":"https://cardcurator.ai/how-we-rank-cards","dataSourcesUrl":"https://cardcurator.ai/data-sources","sourceUrls":["https://cardcurator.ai/compare/capital-one-quicksilver-cash-rewards-vs-visa-signature-flagship-rewards","https://cardcurator.ai/api/public/compare/capital-one-quicksilver-cash-rewards-vs-visa-signature-flagship-rewards/summary","https://cardcurator.ai/card/capital-one-quicksilver-cash-rewards","https://cardcurator.ai/card/visa-signature-flagship-rewards","https://cardcurator.ai/how-we-rank-cards","https://cardcurator.ai/data-sources"],"dataVersion":"public-citation-v1","shareTitle":"Capital One Quicksilver Cash Rewards vs Visa Signature® Flagship Rewards","shareText":"Capital One Quicksilver Cash Rewards leads on 3 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, Capital One Quicksilver Cash Rewards tops out at 5x versus 3x for Visa Signature® Flagship Rewards. Current signup bonus values are roughly $370 for Capital One Quicksilver Cash Rewards and $4 for Visa Signature® Flagship Rewards. Summary generated May 28, 2026. Source: https://cardcurator.ai/compare/capital-one-quicksilver-cash-rewards-vs-visa-signature-flagship-rewards","evidenceBullets":["Capital One Quicksilver Cash Rewards wins 3 of 4 comparison categories in CardCurator's quick verdict model.","Top earn rate: Capital One Quicksilver Cash Rewards reaches 5x; Visa Signature® Flagship Rewards reaches 3x.","Annual fee: Capital One Quicksilver Cash Rewards is no annual fee; Visa Signature® Flagship Rewards is $49/yr.","Current public bonus values: Capital One Quicksilver Cash Rewards ~$370; Visa Signature® Flagship Rewards ~$4."],"winner":{"name":"Capital One Quicksilver Cash Rewards","slug":"capital-one-quicksilver-cash-rewards","score":3,"maxEarnRate":5,"annualFee":0},"loser":{"name":"Visa Signature® Flagship Rewards","slug":"visa-signature-flagship-rewards","score":1,"maxEarnRate":3,"annualFee":49}}}