American Express Business Green Rewards Card vs Capital One VentureOne Business
Side-by-side comparison
| American Express Business Green Rewards Card | Capital One VentureOne Business | |
|---|---|---|
| Annual fee | $95 | No annual fee |
| Welcome offer | 15,000 Membership Rewards points | 50,000 Miles |
| Advertising | 1% | 1.5% |
| Shipping | 1% | 1.5% |
| Office supplies | 1% | 1.5% |
| Phone & internet | 1% | 1.5% |
| Travel | 1% | 1.5% |
| Everything else | 1% | 1.5% |
| Est. yearly rewards* | $450 | $675 |
| Points type | Transfers to airlines & hotels | Transfers to airlines & hotels |
| Network | Amex | Mastercard |
*Estimated yearly rewards on typical household spending, every point valued at a flat 1 cent. Verified August 2026. See your own numbers in the calculator.
Welcome bonus and value over time
| Over time | American Express Business Green Rewards Card | Capital One VentureOne Business |
|---|---|---|
| Welcome bonus | 15,000 Membership Rewards points | 50,000 Miles |
| To earn it | $3,000 in 3 months | $4,500 in 3 months |
| Est. first-year value* | $505 | $1,175 |
| Est. ongoing value / yr* | $355 | $675 |
The Capital One VentureOne Business wins on both fronts: it comes out ahead in year one on the welcome offer and stays ahead every year after. Short term or long, it is the stronger pick on the numbers.
*First-year value counts the welcome bonus, estimated rewards, and annual credits, minus the annual fee; ongoing value is a typical year after. Every point at a flat 1 cent.
Perks, credits, and redemptions
| Perks | American Express Business Green Rewards Card | Capital One VentureOne Business |
|---|---|---|
| Lounge access | None | None |
| Annual credits | None | None |
| Points & redemptions | Transferable to airline & hotel partners | Transferable to airline & hotel partners |
The two are closely matched on perks and redemptions, so the welcome offer and everyday earning above are what should decide it.
Transfer partners and point value
The American Express Business Green Rewards Card earns Amex Membership Rewards, which transfers to Delta, ANA, Air France-KLM Flying Blue, Virgin Atlantic, plus Hilton and Marriott. The Capital One VentureOne Business earns Capital One miles, reaching Air Canada, Avianca LifeMiles, Turkish, British Airways, and Emirates. Most transfers are 1:1 on both, so the partners themselves, not the ratios, are what separate them.
The standout difference is the crown-jewel partner: for the American Express Business Green Rewards Card it is ANA and Virgin Atlantic, the routes behind the famous business- and first-class sweet spots to Asia; for the Capital One VentureOne Business it is Turkish and Avianca for cheap Star Alliance premium cabins. Pick the program whose best partners match the trips you would actually book.
One ratio note: on a few shared partners like Cathay Pacific and Emirates, Amex transfers at a slightly worse rate (5:4) than Citi, Capital One, and Bilt, which move 1:1, so those programs stretch a little further there.
The verdict
On a typical year of business spending, the American Express Business Green Rewards Card earns about $450 a year in rewards and the Capital One VentureOne Business about $675, valuing every point at a flat 1 cent. The American Express Business Green Rewards Card charges $95, which you clear through its rewards and perks. The Capital One VentureOne Business has no annual fee, so its rewards are all profit. Counting rewards, fees, and any credits, the Capital One VentureOne Business delivers more total value, about $320 a year more for a typical spender, mostly because it earns more where you spend most, on everything else and advertising. Both earn transferable points rather than flat cash, so the deciding factor is whose transfer partners reach the airlines and hotels you would actually book. On the sign-up bonus, the Capital One VentureOne Business currently has the larger welcome offer. A welcome bonus is a one-time event, so weigh it apart from the ongoing rewards.
Pick the Capital One VentureOne Business if your spending leans toward advertising, shipping, office supplies.