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

Side-by-side comparison of Amazon Business Prime American Express Card and Capital One Spark Miles — 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 8/10).

Scored onAmazon Business Prime American Express CardCapital One Spark Miles
Right fit for small biz97
Ease of use89
Fees & pricing910
Customer support76
Features87
Annual Fee$0$0
Purchase APR19.49% - 27.49% Variable20.99% - 28.99% Variable
Foreign Transaction FeeNoneNone
Late Payment FeeUp to $39Up to $39

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 Miles in one paragraph

A top-tier choice for simple 2% travel rewards if you don't mind your business debt appearing on your personal credit report.

Skip it if: Skip it if you carry high monthly balances that could negatively impact your personal credit score due to high utilization reporting.

Read the full Capital One Spark Miles review

Frequently asked questions

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

On our five-axis scorecard, Amazon Business Prime American Express Card scores higher (8.3/10 vs 8/10). 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 Miles?

Skip it if you carry high monthly balances that could negatively impact your personal credit score due to high utilization reporting.

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