{"success":true,"comparison":"blue-business-plus-credit-card-from-american-express-vs-discover-it-cash-back","summary":{"updatedAt":"2026-06-18T02:19:01.010Z","pageUrl":"https://cardcurator.ai/compare/blue-business-plus-credit-card-from-american-express-vs-discover-it-cash-back","jsonUrl":"https://cardcurator.ai/api/public/compare/blue-business-plus-credit-card-from-american-express-vs-discover-it-cash-back/summary","methodologyUrl":"https://cardcurator.ai/how-we-rank-cards","dataSourcesUrl":"https://cardcurator.ai/data-sources","shareTitle":"Blue Business Plus Credit Card from American Express vs Discover it Cash Back","shareText":"The Blue Business Plus Credit Card from American Express and Discover it Cash Back are closely matched. The better pick depends on whether you value lower fees, the current signup bonus, or category-specific earn rates more. On raw upside, Blue Business Plus Credit Card from American Express tops out at 2x versus 5x for Discover it Cash Back. Current signup bonus values are roughly $1500 for Blue Business Plus Credit Card from American Express and $2 for Discover it Cash Back. Updated June 18, 2026. Source: https://cardcurator.ai/compare/blue-business-plus-credit-card-from-american-express-vs-discover-it-cash-back","evidenceBullets":["Blue Business Plus Credit Card from American Express wins 1 of 4 comparison categories in CardCurator's quick verdict model.","Top earn rate: Blue Business Plus Credit Card from American Express reaches 2x; Discover it Cash Back reaches 5x.","Annual fee: Blue Business Plus Credit Card from American Express is no annual fee; Discover it Cash Back is no annual fee.","Current public bonus values are approximately $1500 and $2."],"winner":{"name":"Blue Business Plus Credit Card from American Express","slug":"blue-business-plus-credit-card-from-american-express","score":1,"maxEarnRate":2,"annualFee":0},"loser":{"name":"Discover it Cash Back","slug":"discover-it-cash-back","score":1,"maxEarnRate":5,"annualFee":0}}}