{"success":true,"comparison":"delta-skymiles-reserve-business-card-vs-marriott-bonvoy-brilliant","summary":{"updatedAt":"2026-06-04T20:21:39.079Z","pageUrl":"https://cardcurator.ai/compare/delta-skymiles-reserve-business-card-vs-marriott-bonvoy-brilliant","jsonUrl":"https://cardcurator.ai/api/public/compare/delta-skymiles-reserve-business-card-vs-marriott-bonvoy-brilliant/summary","methodologyUrl":"https://cardcurator.ai/how-we-rank-cards","dataSourcesUrl":"https://cardcurator.ai/data-sources","shareTitle":"Delta SkyMiles Reserve Business Card vs Marriott Bonvoy Brilliant","shareText":"The Marriott Bonvoy Brilliant edges out the Delta SkyMiles Reserve Business Card for most cardholders — it wins on 2 of 4 comparison categories and offers 200,000 pts signup bonus, with a higher top earn rate (21x vs 3x). On raw upside, Marriott Bonvoy Brilliant tops out at 21x versus 3x for Delta SkyMiles Reserve Business Card. Current signup bonus values are roughly $1500 for Delta SkyMiles Reserve Business Card and $14 for Marriott Bonvoy Brilliant. Updated June 4, 2026. Source: https://cardcurator.ai/compare/delta-skymiles-reserve-business-card-vs-marriott-bonvoy-brilliant","evidenceBullets":["Marriott Bonvoy Brilliant wins 2 of 4 comparison categories in CardCurator's quick verdict model.","Top earn rate: Marriott Bonvoy Brilliant reaches 21x; Delta SkyMiles Reserve Business Card reaches 3x.","Annual fee: Marriott Bonvoy Brilliant is $650/yr; Delta SkyMiles Reserve Business Card is $650/yr.","Current public bonus values are approximately $1500 and $14."],"winner":{"name":"Marriott Bonvoy Brilliant","slug":"marriott-bonvoy-brilliant","score":2,"maxEarnRate":21,"annualFee":650},"loser":{"name":"Delta SkyMiles Reserve Business Card","slug":"delta-skymiles-reserve-business-card","score":1,"maxEarnRate":3,"annualFee":650}}}