{"success":true,"comparison":"capital-one-venture-x-business-vs-delta-skymiles-platinum-american-express-card","summary":{"updatedAt":"2026-06-18T02:39:21.932Z","pageUrl":"https://cardcurator.ai/compare/capital-one-venture-x-business-vs-delta-skymiles-platinum-american-express-card","jsonUrl":"https://cardcurator.ai/api/public/compare/capital-one-venture-x-business-vs-delta-skymiles-platinum-american-express-card/summary","methodologyUrl":"https://cardcurator.ai/how-we-rank-cards","dataSourcesUrl":"https://cardcurator.ai/data-sources","shareTitle":"Capital One Venture X Business vs Delta SkyMiles Platinum American Express Card","shareText":"The Capital One Venture X Business and Delta SkyMiles Platinum American Express Card 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, Capital One Venture X Business tops out at 10x versus 3x for Delta SkyMiles Platinum American Express Card. Current signup bonus values are roughly $3700 for Capital One Venture X Business and $1000 for Delta SkyMiles Platinum American Express Card. Updated June 18, 2026. Source: https://cardcurator.ai/compare/capital-one-venture-x-business-vs-delta-skymiles-platinum-american-express-card","evidenceBullets":["Capital One Venture X Business wins 2 of 4 comparison categories in CardCurator's quick verdict model.","Top earn rate: Capital One Venture X Business reaches 10x; Delta SkyMiles Platinum American Express Card reaches 3x.","Annual fee: Capital One Venture X Business is $395/yr; Delta SkyMiles Platinum American Express Card is $350/yr.","Current public bonus values are approximately $3700 and $1000."],"winner":{"name":"Capital One Venture X Business","slug":"capital-one-venture-x-business","score":2,"maxEarnRate":10,"annualFee":395},"loser":{"name":"Delta SkyMiles Platinum American Express Card","slug":"delta-skymiles-platinum-american-express-card","score":2,"maxEarnRate":3,"annualFee":350}}}