{"success":true,"comparison":"chase-sapphire-preferred-vs-iberia-visa-signature","summary":{"updatedAt":"2026-10-13T15:08:39.150Z","generatedAt":"2026-10-13T15:08:39.150Z","lastVerifiedAt":null,"entityType":"card_comparison","entityName":"Chase Sapphire Preferred vs Iberia Visa Signature","pageUrl":"https://cardcurator.ai/compare/chase-sapphire-preferred-vs-iberia-visa-signature","canonicalUrl":"https://cardcurator.ai/compare/chase-sapphire-preferred-vs-iberia-visa-signature","jsonUrl":"https://cardcurator.ai/api/public/compare/chase-sapphire-preferred-vs-iberia-visa-signature/summary","methodologyUrl":"https://cardcurator.ai/how-we-rank-cards","dataSourcesUrl":"https://cardcurator.ai/data-sources","sourceUrls":["https://cardcurator.ai/compare/chase-sapphire-preferred-vs-iberia-visa-signature","https://cardcurator.ai/api/public/compare/chase-sapphire-preferred-vs-iberia-visa-signature/summary","https://cardcurator.ai/card/chase-sapphire-preferred","https://cardcurator.ai/card/iberia-visa-signature","https://cardcurator.ai/how-we-rank-cards","https://cardcurator.ai/data-sources"],"dataVersion":"public-citation-v1","shareTitle":"Chase Sapphire Preferred vs Iberia Visa Signature","shareText":"Chase Sapphire Preferred 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, Chase Sapphire Preferred tops out at 5x versus 3x for Iberia Visa Signature. Current signup bonus values are roughly $750 for Chase Sapphire Preferred and $900 for Iberia Visa Signature. Summary generated October 13, 2026. Source: https://cardcurator.ai/compare/chase-sapphire-preferred-vs-iberia-visa-signature","evidenceBullets":["Chase Sapphire Preferred wins 2 of 4 comparison categories in CardCurator's quick verdict model.","Top earn rate: Chase Sapphire Preferred reaches 5x; Iberia Visa Signature reaches 3x.","Annual fee: Chase Sapphire Preferred is $95/yr; Iberia Visa Signature is $95/yr.","Current public bonus values: Chase Sapphire Preferred ~$750; Iberia Visa Signature ~$900."],"winner":{"name":"Chase Sapphire Preferred","slug":"chase-sapphire-preferred","score":2,"maxEarnRate":5,"annualFee":95},"loser":{"name":"Iberia Visa Signature","slug":"iberia-visa-signature","score":1,"maxEarnRate":3,"annualFee":95}}}