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Side-by-side

Delta SkyMiles Blue Business American Express Card vs Marriott Bonvoy Boundless

Both are well-respected travel cards. The Delta SkyMiles Blue Business American Express Card comes from American Express at $0/yr; the Marriott Bonvoy Boundless from Chase at $95/yr. Below: side-by-side specs, an opinionated verdict, and the FAQs people actually ask before applying.

Bottom line

For most people the Marriott Bonvoy Boundless is the stronger pick today, the sign-up bonus is meaningfully larger ($870 more in estimated value) than the Delta SkyMiles Blue Business American Express Card's. Get the Marriott Bonvoy Boundless first; revisit the Delta SkyMiles Blue Business American Express Card after you've earned that bonus.

FeatureDelta SkyMiles Blue Business American Express CardMarriott Bonvoy Boundless
Annual fee$0$95
Sign-up bonus10,000 Delta SkyMiles4 Free Night Awards
Bonus value (est.)$110$980
Min spend to unlock bonus$1,000 in 6 mo$3,000 in 3 mo
IssuerAmerican ExpressChase
Card categorybusinesshotel
Best earning category (Delta)2x1x
Transfer partnersdelta-skymilesNone
Headline benefits
  • $0 annual fee
  • 2X Delta + 2X restaurants
  • 20% off Delta in-flight
  • No foreign transaction fees
  • Free night award annually
  • 15 elite qualifying nights
  • 6x at Marriott properties
  • Silver Elite status
Read the full review
Delta SkyMiles Blue Business American Express Card
$0/yr · 10,000 Delta SkyMiles
Read the full review
Marriott Bonvoy Boundless
$95/yr · 4 Free Night Awards

Editorial take: Delta SkyMiles Blue Business American Express Card

The $0 annual fee Delta business card. Holds the SkyMiles relationship alive at zero cost and earns 2X on Delta + restaurants. For business owners flying Delta even occasionally, the $150 Gold Business's first-bag-free and 2X shipping/advertising categories usually justify the upgrade.

Editorial take: Marriott Bonvoy Boundless

One of our favorite keeper cards. The free night award on every card anniversary easily exceeds the $95 fee, and the 15 elite qualifying nights help you reach Marriott status faster.

Common questions

Which card has the bigger sign-up bonus, Delta SkyMiles Blue Business American Express Card or Marriott Bonvoy Boundless?
The Marriott Bonvoy Boundless has the bigger bonus, 4 Free Night Awards, worth roughly $980, versus 10,000 Delta SkyMiles (~$110) on the Delta SkyMiles Blue Business American Express Card.
Is the Delta SkyMiles Blue Business American Express Card's $0 annual fee worth it compared to the Marriott Bonvoy Boundless?
The Delta SkyMiles Blue Business American Express Card has no annual fee, so the question is whether the Marriott Bonvoy Boundless's $95 fee is justified by its perks. If you'll use enough of the Marriott Bonvoy Boundless's benefits to clear $95 in value annually, it's worth it; otherwise stick with the Delta SkyMiles Blue Business American Express Card.
Can I have both the Delta SkyMiles Blue Business American Express Card and Marriott Bonvoy Boundless?
Yes, since they're from different issuers (American Express and Chase) the application rules don't conflict. Many points enthusiasts hold both, they pair well when one earns flexible bank points and the other earns a different currency.
Should I get the Delta SkyMiles Blue Business American Express Card or the Marriott Bonvoy Boundless first?
Get the one whose sign-up bonus you can hit comfortably without overspending. Delta SkyMiles Blue Business American Express Card: $1,000 spend in 6 months. Marriott Bonvoy Boundless: $3,000 in 3 months. Pick the easier minimum spend if you're new to points; pick the larger bonus if you have planned big purchases coming up.

Card details on this page reflect the most recent data we've verified against the issuer's own site. Sign-up bonuses and fees can change at any time, confirm the current offer on the issuer's page before applying.