Amazon Business Prime American Express Card vs Capital One Spark Cash Plus: which one fits your business?

Side-by-side comparison of Amazon Business Prime American Express Card and Capital One Spark Cash Plus — fees, features, ease, support, and which one fits your business. Scored on the same rubric.

Short answer: Amazon Business Prime American Express Card wins on our scorecard (8.3/10 vs 7.9/10).

Scored onAmazon Business Prime American Express CardCapital One Spark Cash Plus
Right fit for small biz99
Ease of use87
Fees & pricing98
Customer support76
Features89
Annual Fee$0$150 (Refundable)
Purchase APR19.49% - 27.49% Variable—
Foreign Transaction FeeNoneNone
Late Payment FeeUp to $392.99% of balance
Employee Card Fee—$0

Amazon Business Prime American Express Card in one paragraph

The best choice for AWS-heavy startups and Amazon-reliant retailers who want to turn inventory spend into a 5% discount.

Skip it if: You don't have a Prime membership or you prefer travel points over simple cash back.

Read the full Amazon Business Prime American Express Card review

Capital One Spark Cash Plus in one paragraph

A powerhouse 2% cash-back engine for high-revenue businesses that don't mind a personal guarantee.

Skip it if: You need to carry a balance from month to month or have a credit score below 700.

Read the full Capital One Spark Cash Plus review

Frequently asked questions

Which is better, Amazon Business Prime American Express Card or Capital One Spark Cash Plus?

On our five-axis scorecard, Amazon Business Prime American Express Card scores higher (8.3/10 vs 7.9/10). The best choice for AWS-heavy startups and Amazon-reliant retailers who want to turn inventory spend into a 5% discount.

Who should skip Amazon Business Prime American Express Card?

You don't have a Prime membership or you prefer travel points over simple cash back.

Who should skip Capital One Spark Cash Plus?

You need to carry a balance from month to month or have a credit score below 700.

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