Capital One Quicksilver vs Marriott Bonvoy Business® American Express® Card
Side-by-side comparison
| Capital One Quicksilver | Marriott Bonvoy Business® American Express® Card | |
|---|---|---|
| Annual fee | No annual fee | $125 |
| Welcome offer | $200 cash bonus | |
| Advertising | 1.5% | 2% |
| Shipping | 1.5% | 4% |
| Office supplies | 1.5% | 2% |
| Phone & internet | 1.5% | 4% |
| Travel | 1.5% | 2% |
| Everything else | 1.5% | 2% |
| Est. yearly rewards* | $675 | $1,092 |
| Points type | Pools with Capital One → transferable | Locked to Marriott Bonvoy |
| Network | Mastercard | Amex |
*Estimated yearly rewards on typical household spending, every point valued at a flat 1 cent. Verified June 2026. See your own numbers in the calculator.
The verdict
On a typical year of business spending, the Capital One Quicksilver earns about $675 a year in rewards and the Marriott Bonvoy Business® American Express® Card about $1,092, valuing every point at a flat 1 cent. The Capital One Quicksilver has no annual fee, so its rewards are all profit. The Marriott Bonvoy Business® American Express® Card charges $125, which you clear through its rewards and perks. Counting rewards, fees, and any credits, the Marriott Bonvoy Business® American Express® Card delivers more total value, about $292 a year more for a typical spender, mostly because it earns more where you spend most, on shipping and everything else. The bigger difference is the ceiling: the Capital One Quicksilver earns points you can move to travel partners for outsized value, while the Marriott Bonvoy Business® American Express® Card stays locked to a single airline or hotel program. Favor the Capital One Quicksilver if you will use travel transfers, the Marriott Bonvoy Business® American Express® Card if you want simplicity. On the sign-up bonus, the Marriott Bonvoy Business® American Express® Card currently has the larger welcome offer (a limited-time offer above its usual amount, so treat it as a one-time boost). A welcome bonus is a one-time event, so weigh it apart from the ongoing rewards.
Pick the Marriott Bonvoy Business® American Express® Card if your spending leans toward advertising, shipping, office supplies.