American Express Green Card vs Marriott Bonvoy Boundless Credit Card: Which Card Wins for Your Spending?

Choosing between the American Express Green Card ($150/yr) and the Marriott Bonvoy Boundless Credit Card ($95/yr) comes down to where you spend most. Both cards can deliver real value — let’s break it down, then run your numbers to find the winner.

Meet the Contenders

American Express Green Card

Strongest in travel at 3%. 3X on travel, transit, and dining worldwide.

Annual fee: $150 Sign-up bonus: 40,000 points after $3,000 spend in 6 months Foreign fees: 0%

Perfect if: You want a strong rewards rate with no spending caps to worry about.

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Marriott Bonvoy Boundless Credit Card

Strongest in travel at 6%. 6x at Marriott hotels, 3x on dining, groceries, and gas. Free Night Award annually. Earns a solid 2.0% on everything else.

Annual fee: $95 Sign-up bonus: 3 free nights after $3,000 spend in 3 months Foreign fees: 0%

Perfect if: You want a strong rewards rate with no spending caps to worry about.

Apply Now

Head-to-Head Comparison

Feature American Express Green Card Marriott Bonvoy Boundless Credit Card
Annual Fee $150 $95
Sign-Up Bonus 40,000 points after $3,000 spend in 6 months 3 free nights after $3,000 spend in 3 months
Foreign Transaction Fee 0% 0%
Base Reward Rate 1.0% <strong>2.0%</strong>
Travel Rewards 3% <strong>6%</strong>
Dining Rewards 3% 3%
Groceries Rewards 1% <strong>3%</strong>
Gas Rewards 1% <strong>3%</strong>
Key Benefits 3X on travel, transit, and dining worldwide. 6x at Marriott hotels, 3x on dining, groceries, and gas. Free Night Award annually.

The Verdict

Marriott Bonvoy Boundless Credit Card wins on travel, groceries, gas.

The $55/year fee difference means American Express Green Card needs to earn at least that much more in rewards to justify its cost.

Not sure which fits your life? Enter your spending below and we’ll do the math.

See Which Card Wins for YOU

Enter your typical monthly spending and we’ll show you exactly which card earns more — including fees and bonuses.