Brex Card vs Capital One Spark Cash Plus: which one fits your business?
Side-by-side comparison of Brex Card and Capital One Spark Cash Plus — fees, features, ease, support, and which one fits your business. Scored on the same rubric.
Short answer: Capital One Spark Cash Plus wins on our scorecard (7.7/10 vs 7.3/10).
| Scored on | Brex Card | Capital One Spark Cash Plus |
|---|---|---|
| Right fit for small biz | 8 | 8 |
| Ease of use | 7 | 9 |
| Fees & pricing | 7 | 7 |
| Customer support | 6 | 6 |
| Features | 8 | 8 |
| Annual Fee | $0 | $150 |
| Foreign Transaction Fee | $0 | $0 |
| Monthly Platform Fee | $0 (Standard) / Varies (Premium) | — |
| Late Payment Fee | Account Suspension | 2.99% of unpaid balance |
| Additional Employee Cards | — | $0 |
| Purchase APR | — | N/A (Pay in full) |
Brex Card in one paragraph
Brex is the premier choice for venture-backed startups that need to scale spend quickly without personal liability, provided they can maintain the high cash balance requirements.
Skip it if: Skip it if you are a solo entrepreneur or a small business with less than $50,000 in consistent bank deposits.
Capital One Spark Cash Plus in one paragraph
A powerful 2% cash-back engine for high-spend businesses that can pay in full monthly, though its personal credit reporting is a major caveat.
Skip it if: You need to carry a balance month-to-month or plan to apply for a personal mortgage in the next 12 months.
Frequently asked questions
Which is better, Brex Card or Capital One Spark Cash Plus?
On our five-axis scorecard, Capital One Spark Cash Plus scores higher (7.7/10 vs 7.3/10). A powerful 2% cash-back engine for high-spend businesses that can pay in full monthly, though its personal credit reporting is a major caveat.
Who should skip Brex Card?
Skip it if you are a solo entrepreneur or a small business with less than $50,000 in consistent bank deposits.
Who should skip Capital One Spark Cash Plus?
You need to carry a balance month-to-month or plan to apply for a personal mortgage in the next 12 months.