Editorial disclosure: CardRewards.ai is an independent comparison service. Card data comes from issuers' published terms; data as of September 27, 2026. Card issuers do not influence our rankings or content.
Annual fees: American Express Business Gold Card $375/yr, United Business Card $150/yr. Strongest bonus categories: American Express Business Gold Card on top spend category, United Business Card on dining.
Card data as of September 27, 2026.
Annual Fee
Welcome Bonus
| Category | American Express Business Gold Card | United Business Card |
|---|---|---|
| Advertising | 4X | 1X |
| Dining | 4X |
The United Business Card wins in 1 of 1 categories. The American Express Business Gold Card leads in 0. 8 more categories depend on booking channel or caps.
Top Spend Category
Depends: up to $150,000/yr; Automatically selected from 6 eligible categories
American Express Business Gold Card earns 4X when conditions are met; United Business Card earns 1X (1X without restrictions)
Advertising
Depends: up to $150,000/yr
American Express Business Gold Card earns 4X when conditions are met; United Business Card earns 1X (1X without restrictions)
Software
Depends: up to $150,000/yr
American Express Business Gold Card earns 4X when conditions are met; United Business Card earns 1X (1X without restrictions)
Dining
Depends: up to $150,000/yr
American Express Business Gold Card earns 4X when conditions are met; United Business Card earns 2X (2X without restrictions)
Electronics
Depends: up to $150,000/yr
American Express Business Gold Card earns 4X when conditions are met; United Business Card earns 1X (1X without restrictions)
Gas Stations
Depends: up to $150,000/yr
American Express Business Gold Card earns 4X when conditions are met; United Business Card earns 2X (2X without restrictions)
Close — depends on how much of the credits you use
Published annual fees: American Express Business Gold Card $375/yr, United Business Card $150/yr — a $225 difference before welcome offers and credits.
| 2X |
| Electronics | 4X | 1X |
| Gas Stations | 4X | 2X |
| Software | 4X | 1X |
| Telecom | 4X | 1X |
| Top Spend Category | 4X | 1X |
| Transit | 4X | 2X |
| Office Supplies | 1X | 2X |
| Everything Else | 1X | 1X |
Network
Key Benefits
Pros
Cons
Telecom
Depends: up to $150,000/yr
American Express Business Gold Card earns 4X when conditions are met; United Business Card earns 1X (1X without restrictions)
Transit
Depends: up to $150,000/yr
American Express Business Gold Card earns 4X when conditions are met; United Business Card earns 2X (2X without restrictions)
Office Supplies
United Business Card earns 2X vs 1X
Modeled net value (bonus categories at unconditional rates, caps applied). Spend mix: dining 15%, groceries 15%, gas 10%, travel 10%, everything else 50%. Statement credits use the same recurring usable estimates as each card's detail page; first-year-only credits count in year one only. Welcome offers valued at each card's program rate shown on this page.
Close — depends on how much of the credits you use
| Scenario | American Express Business Gold Card | United Business Card | Ongoing winner | Year-one winner |
|---|---|---|---|---|
| Light spender: $1,000/month | Rewards: $180 Credits (our usable estimate): $216 − Annual fee ($375) Ongoing: $21 Year one: $21 | Rewards: $180 Credits (our usable estimate): $85 − Annual fee ($150) Ongoing: $115 Year one: $1,315 | Close — depends on how much of the credits you use | United Business Card |
| Heavy spender: $4,000/month | Rewards: $720 Credits (our usable estimate): $216 − Annual fee ($375) Ongoing: $561 Year one: $561 | Rewards: $720 Credits (our usable estimate): $85 − Annual fee ($150) Ongoing: $655 Year one: $1,855 | Close — depends on how much of the credits you use | United Business Card |
The American Express Business Gold Card costs $375/yr — that's $225 more than the United Business Card ($150/yr). To justify that gap, you need to extract at least $225 in annual value from the card's higher earn rates and benefits.
Bottom line: Use the year-one vs ongoing table for modeled earn value at your spend level. The $225 fee gap means the American Express Business Gold Card needs roughly $225 more in annual rewards (or credits you will use) to break even on top spend category and advertising and everyday spend.
Choosing one card means missing out on these benefits from the other.
Choosing American Express Business Gold Card means losing:
Get the United Business Card if you:
Editorial disclosure: CardRewards.ai is an independent comparison service. Card data comes from issuers' published terms; data as of September 27, 2026. Card issuers do not influence our rankings or content.
