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Citi Custom Cash Card vs Marriott Bonvoy Boundless

Side-by-side comparison of fees, rewards, benefits, and more.

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Feature Comparison
Feature
Citi Custom Cash CardCiti
Marriott Bonvoy BoundlessChase
Rating4.5/54.3/5
Annual Fee$0$95
APR17.49% - 27.49%19.49% - 27.99%
Signup Bonus$200 cash back after spending $1,500 in 6 months3 Free Night Awards (each up to 50,000 points) after spending $3,000 in 3 months
Rewards Rate5% on your top eligible spend category each billing cycle (up to $500 spent), 4% on hotels/cars/attractions via Citi Travel, 1% on everything else6X at Marriott hotels, 3X on dining and groceries, 2X on everything else
Credit Scoregoodgood
Pros
5% on your top spending category automatically — no activation needed
10 eligible 5% categories including dining, groceries, gas, streaming
0% intro APR for 18 months on balance transfers
3 free night awards worth up to $750+ at signup
Free night award each cardmember anniversary (up to 35K points)
Automatic Silver Elite status with 15 qualifying night credits
Cons
$500/billing cycle cap on 5% category
Only 1% on non-top-category spending
Limit of one Citi Custom Cash card per person
Marriott points worth ~0.8cpp — less valuable than Hyatt
6X at Marriott is strong but 2X base is average
$95 annual fee
View Details →View Details →
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Verdict

Our Pick: Citi Custom Cash Card

With a 4.5/5 rating, the Citi Custom Cash Card edges out the Marriott Bonvoy Boundless (4.3/5). No annual fee makes it easy to justify. The Citi Custom Cash automatically gives you 5% back on whichever eligible category you spend the most in each billing cycle. No sign-ups, no rotating — just spend and it adjusts.

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