{"success":true,"comparison":"delta-skymiles-reserve-american-express-card-vs-the-business-platinum-card-from-american-express","summary":{"updatedAt":"2026-06-15T02:59:30.706Z","pageUrl":"https://cardcurator.ai/compare/delta-skymiles-reserve-american-express-card-vs-the-business-platinum-card-from-american-express","jsonUrl":"https://cardcurator.ai/api/public/compare/delta-skymiles-reserve-american-express-card-vs-the-business-platinum-card-from-american-express/summary","methodologyUrl":"https://cardcurator.ai/how-we-rank-cards","dataSourcesUrl":"https://cardcurator.ai/data-sources","shareTitle":"Delta SkyMiles Reserve American Express Card vs The Business Platinum Card from American Express","shareText":"The The Business Platinum Card from American Express edges out the Delta SkyMiles Reserve American Express Card for most cardholders — it wins on 3 of 4 comparison categories and offers 300,000 pts signup bonus, with a higher top earn rate (5x vs 3x). On raw upside, The Business Platinum Card from American Express tops out at 5x versus 3x for Delta SkyMiles Reserve American Express Card. Current signup bonus values are roughly $1250 for Delta SkyMiles Reserve American Express Card and $3000 for The Business Platinum Card from American Express. Updated June 15, 2026. Source: https://cardcurator.ai/compare/delta-skymiles-reserve-american-express-card-vs-the-business-platinum-card-from-american-express","evidenceBullets":["The Business Platinum Card from American Express wins 3 of 4 comparison categories in CardCurator's quick verdict model.","Top earn rate: The Business Platinum Card from American Express reaches 5x; Delta SkyMiles Reserve American Express Card reaches 3x.","Annual fee: The Business Platinum Card from American Express is $895/yr; Delta SkyMiles Reserve American Express Card is $650/yr.","Current public bonus values are approximately $1250 and $3000."],"winner":{"name":"The Business Platinum Card from American Express","slug":"the-business-platinum-card-from-american-express","score":3,"maxEarnRate":5,"annualFee":895},"loser":{"name":"Delta SkyMiles Reserve American Express Card","slug":"delta-skymiles-reserve-american-express-card","score":1,"maxEarnRate":3,"annualFee":650}}}