{"success":true,"comparison":"chase-sapphire-preferred-vs-southwest-performance-business","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 Southwest Performance Business","pageUrl":"https://cardcurator.ai/compare/chase-sapphire-preferred-vs-southwest-performance-business","canonicalUrl":"https://cardcurator.ai/compare/chase-sapphire-preferred-vs-southwest-performance-business","jsonUrl":"https://cardcurator.ai/api/public/compare/chase-sapphire-preferred-vs-southwest-performance-business/summary","methodologyUrl":"https://cardcurator.ai/how-we-rank-cards","dataSourcesUrl":"https://cardcurator.ai/data-sources","sourceUrls":["https://cardcurator.ai/compare/chase-sapphire-preferred-vs-southwest-performance-business","https://cardcurator.ai/api/public/compare/chase-sapphire-preferred-vs-southwest-performance-business/summary","https://cardcurator.ai/card/chase-sapphire-preferred","https://cardcurator.ai/card/southwest-performance-business","https://cardcurator.ai/how-we-rank-cards","https://cardcurator.ai/data-sources"],"dataVersion":"public-citation-v1","shareTitle":"Chase Sapphire Preferred vs Southwest Performance Business","shareText":"Chase Sapphire Preferred 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, Chase Sapphire Preferred tops out at 5x versus 4x for Southwest Performance Business. Current signup bonus values are roughly $750 for Chase Sapphire Preferred and $1120 for Southwest Performance Business. Summary generated October 13, 2026. Source: https://cardcurator.ai/compare/chase-sapphire-preferred-vs-southwest-performance-business","evidenceBullets":["Chase Sapphire Preferred wins 3 of 4 comparison categories in CardCurator's quick verdict model.","Top earn rate: Chase Sapphire Preferred reaches 5x; Southwest Performance Business reaches 4x.","Annual fee: Chase Sapphire Preferred is $95/yr; Southwest Performance Business is $299/yr.","Current public bonus values: Chase Sapphire Preferred ~$750; Southwest Performance Business ~$1120."],"winner":{"name":"Chase Sapphire Preferred","slug":"chase-sapphire-preferred","score":3,"maxEarnRate":5,"annualFee":95},"loser":{"name":"Southwest Performance Business","slug":"southwest-performance-business","score":1,"maxEarnRate":4,"annualFee":299}}}