{"success":true,"comparison":"capital-one-spark-cash-plus-vs-chase-ink-business-unlimited","summary":{"updatedAt":"2026-06-29T18:38:45.297Z","generatedAt":"2026-06-29T18:38:45.297Z","lastVerifiedAt":null,"entityType":"card_comparison","entityName":"Capital One Spark Cash Plus vs Chase Ink Business Unlimited","pageUrl":"https://cardcurator.ai/compare/capital-one-spark-cash-plus-vs-chase-ink-business-unlimited","canonicalUrl":"https://cardcurator.ai/compare/capital-one-spark-cash-plus-vs-chase-ink-business-unlimited","jsonUrl":"https://cardcurator.ai/api/public/compare/capital-one-spark-cash-plus-vs-chase-ink-business-unlimited/summary","methodologyUrl":"https://cardcurator.ai/how-we-rank-cards","dataSourcesUrl":"https://cardcurator.ai/data-sources","sourceUrls":["https://cardcurator.ai/compare/capital-one-spark-cash-plus-vs-chase-ink-business-unlimited","https://cardcurator.ai/api/public/compare/capital-one-spark-cash-plus-vs-chase-ink-business-unlimited/summary","https://cardcurator.ai/card/capital-one-spark-cash-plus","https://cardcurator.ai/card/chase-ink-business-unlimited","https://cardcurator.ai/how-we-rank-cards","https://cardcurator.ai/data-sources"],"dataVersion":"public-citation-v1","shareTitle":"Capital One Spark Cash Plus vs Chase Ink Business Unlimited","shareText":"The Capital One Spark Cash Plus and Chase Ink Business Unlimited 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 Spark Cash Plus tops out at 5x versus 1.5x for Chase Ink Business Unlimited. Current signup bonus values are roughly $0 for Capital One Spark Cash Plus and $1000 for Chase Ink Business Unlimited. Summary generated June 29, 2026. Source: https://cardcurator.ai/compare/capital-one-spark-cash-plus-vs-chase-ink-business-unlimited","evidenceBullets":["Capital One Spark Cash Plus wins 2 of 4 comparison categories in CardCurator's quick verdict model.","Top earn rate: Capital One Spark Cash Plus reaches 5x; Chase Ink Business Unlimited reaches 1.5x.","Annual fee: Capital One Spark Cash Plus is $150/yr; Chase Ink Business Unlimited is no annual fee.","Current public bonus values are approximately $0 and $1000."],"winner":{"name":"Capital One Spark Cash Plus","slug":"capital-one-spark-cash-plus","score":2,"maxEarnRate":5,"annualFee":150},"loser":{"name":"Chase Ink Business Unlimited","slug":"chase-ink-business-unlimited","score":2,"maxEarnRate":1.5,"annualFee":0}}}