{"success":true,"comparison":"chase-sapphire-reserve-business-vs-southwest-performance-business","summary":{"updatedAt":"2026-09-11T19:21:24.866Z","generatedAt":"2026-09-11T19:21:24.866Z","lastVerifiedAt":null,"entityType":"card_comparison","entityName":"Chase Sapphire Reserve Business vs Southwest Performance Business","pageUrl":"https://cardcurator.ai/compare/chase-sapphire-reserve-business-vs-southwest-performance-business","canonicalUrl":"https://cardcurator.ai/compare/chase-sapphire-reserve-business-vs-southwest-performance-business","jsonUrl":"https://cardcurator.ai/api/public/compare/chase-sapphire-reserve-business-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-reserve-business-vs-southwest-performance-business","https://cardcurator.ai/api/public/compare/chase-sapphire-reserve-business-vs-southwest-performance-business/summary","https://cardcurator.ai/card/chase-sapphire-reserve-business","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 Reserve Business vs Southwest Performance Business","shareText":"The Chase Sapphire Reserve Business edges out the Southwest Performance Business for most cardholders — it wins on 3 of 4 comparison categories and offers 200,000 pts signup bonus, with a higher top earn rate (8x vs 4x). On raw upside, Chase Sapphire Reserve Business tops out at 8x versus 4x for Southwest Performance Business. Current signup bonus values are roughly $2000 for Chase Sapphire Reserve Business and $1120 for Southwest Performance Business. Summary generated September 11, 2026. Source: https://cardcurator.ai/compare/chase-sapphire-reserve-business-vs-southwest-performance-business","evidenceBullets":["Chase Sapphire Reserve Business wins 3 of 4 comparison categories in CardCurator's quick verdict model.","Top earn rate: Chase Sapphire Reserve Business reaches 8x; Southwest Performance Business reaches 4x.","Annual fee: Chase Sapphire Reserve Business is $795/yr; Southwest Performance Business is $299/yr.","Current public bonus values are approximately $2000 and $1120."],"winner":{"name":"Chase Sapphire Reserve Business","slug":"chase-sapphire-reserve-business","score":3,"maxEarnRate":8,"annualFee":795},"loser":{"name":"Southwest Performance Business","slug":"southwest-performance-business","score":1,"maxEarnRate":4,"annualFee":299}}}