{"success":true,"comparison":"bilt-obsidian-card-vs-blue-cash-preferred-card-from-american-express","summary":{"updatedAt":"2026-10-13T15:07:34.836Z","generatedAt":"2026-10-13T15:07:34.836Z","lastVerifiedAt":null,"entityType":"card_comparison","entityName":"Bilt Obsidian Card vs Blue Cash Preferred Card from American Express","pageUrl":"https://cardcurator.ai/compare/bilt-obsidian-card-vs-blue-cash-preferred-card-from-american-express","canonicalUrl":"https://cardcurator.ai/compare/bilt-obsidian-card-vs-blue-cash-preferred-card-from-american-express","jsonUrl":"https://cardcurator.ai/api/public/compare/bilt-obsidian-card-vs-blue-cash-preferred-card-from-american-express/summary","methodologyUrl":"https://cardcurator.ai/how-we-rank-cards","dataSourcesUrl":"https://cardcurator.ai/data-sources","sourceUrls":["https://cardcurator.ai/compare/bilt-obsidian-card-vs-blue-cash-preferred-card-from-american-express","https://cardcurator.ai/api/public/compare/bilt-obsidian-card-vs-blue-cash-preferred-card-from-american-express/summary","https://cardcurator.ai/card/bilt-obsidian-card","https://cardcurator.ai/card/blue-cash-preferred-card-from-american-express","https://cardcurator.ai/how-we-rank-cards","https://cardcurator.ai/data-sources"],"dataVersion":"public-citation-v1","shareTitle":"Bilt Obsidian Card vs Blue Cash Preferred Card from American Express","shareText":"Blue Cash Preferred Card from American Express leads on 2 of 4 headline comparisons: annual fee, estimated welcome bonus, highest listed earn rate, and annual listed credits. This is a starting point; category restrictions and the benefits you actually use can change the better fit. On raw upside, Blue Cash Preferred Card from American Express tops out at 6x versus 3x for Bilt Obsidian Card. Current signup bonus values are roughly $200 for Bilt Obsidian Card and $300 for Blue Cash Preferred Card from American Express. Summary generated October 13, 2026. Source: https://cardcurator.ai/compare/bilt-obsidian-card-vs-blue-cash-preferred-card-from-american-express","evidenceBullets":["Blue Cash Preferred Card from American Express wins 2 of 4 comparison categories in CardCurator's quick verdict model.","Top earn rate: Blue Cash Preferred Card from American Express reaches 6x; Bilt Obsidian Card reaches 3x.","Annual fee: Blue Cash Preferred Card from American Express is $95/yr; Bilt Obsidian Card is $95/yr.","Current public bonus values: Bilt Obsidian Card ~$200; Blue Cash Preferred Card from American Express ~$300."],"winner":{"name":"Blue Cash Preferred Card from American Express","slug":"blue-cash-preferred-card-from-american-express","score":2,"maxEarnRate":6,"annualFee":95},"loser":{"name":"Bilt Obsidian Card","slug":"bilt-obsidian-card","score":1,"maxEarnRate":3,"annualFee":95}}}