{"success":true,"comparison":"american-express-business-gold-card-vs-capital-one-spark-cash-plus","summary":{"updatedAt":"2026-08-06T03:44:41.291Z","generatedAt":"2026-08-06T03:44:41.291Z","lastVerifiedAt":null,"entityType":"card_comparison","entityName":"American Express Business Gold Card vs Capital One Spark Cash Plus","pageUrl":"https://cardcurator.ai/compare/american-express-business-gold-card-vs-capital-one-spark-cash-plus","canonicalUrl":"https://cardcurator.ai/compare/american-express-business-gold-card-vs-capital-one-spark-cash-plus","jsonUrl":"https://cardcurator.ai/api/public/compare/american-express-business-gold-card-vs-capital-one-spark-cash-plus/summary","methodologyUrl":"https://cardcurator.ai/how-we-rank-cards","dataSourcesUrl":"https://cardcurator.ai/data-sources","sourceUrls":["https://cardcurator.ai/compare/american-express-business-gold-card-vs-capital-one-spark-cash-plus","https://cardcurator.ai/api/public/compare/american-express-business-gold-card-vs-capital-one-spark-cash-plus/summary","https://cardcurator.ai/card/american-express-business-gold-card","https://cardcurator.ai/card/capital-one-spark-cash-plus","https://cardcurator.ai/how-we-rank-cards","https://cardcurator.ai/data-sources"],"dataVersion":"public-citation-v1","shareTitle":"American Express Business Gold Card vs Capital One Spark Cash Plus","shareText":"The Capital One Spark Cash Plus edges out the American Express Business Gold Card for most cardholders — it wins on 3 of 4 comparison categories and offers 200,000 pts signup bonus, with a higher top earn rate (5x vs 4x). On raw upside, Capital One Spark Cash Plus tops out at 5x versus 4x for American Express Business Gold Card. Current signup bonus values are roughly $2000 for American Express Business Gold Card and $2500 for Capital One Spark Cash Plus. Summary generated August 6, 2026. Source: https://cardcurator.ai/compare/american-express-business-gold-card-vs-capital-one-spark-cash-plus","evidenceBullets":["Capital One Spark Cash Plus wins 3 of 4 comparison categories in CardCurator's quick verdict model.","Top earn rate: Capital One Spark Cash Plus reaches 5x; American Express Business Gold Card reaches 4x.","Annual fee: Capital One Spark Cash Plus is $150/yr; American Express Business Gold Card is $375/yr.","Current public bonus values are approximately $2000 and $2500."],"winner":{"name":"Capital One Spark Cash Plus","slug":"capital-one-spark-cash-plus","score":3,"maxEarnRate":5,"annualFee":150},"loser":{"name":"American Express Business Gold Card","slug":"american-express-business-gold-card","score":1,"maxEarnRate":4,"annualFee":375}}}