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Side-by-side

Delta SkyMiles Blue Business American Express Card vs Citi AAdvantage Platinum Select

Both are well-respected travel cards. The Delta SkyMiles Blue Business American Express Card comes from American Express at $0/yr; the Citi AAdvantage Platinum Select from Citi at $99/yr. Below: side-by-side specs, an opinionated verdict, and the FAQs people actually ask before applying.

Bottom line

For most people the Citi AAdvantage Platinum Select is the stronger pick today, the sign-up bonus is meaningfully larger ($730 more in estimated value) than the Delta SkyMiles Blue Business American Express Card's. Get the Citi AAdvantage Platinum Select first; revisit the Delta SkyMiles Blue Business American Express Card after you've earned that bonus.

FeatureDelta SkyMiles Blue Business American Express CardCiti AAdvantage Platinum Select
Annual fee$0$99
Sign-up bonus10,000 Delta SkyMiles60,000 miles
Bonus value (est.)$110$840
Min spend to unlock bonus$1,000 in 6 mo$3,500 in 4 mo
IssuerAmerican ExpressCiti
Card categorybusinesstravel
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 checked bag
  • Priority boarding
  • 2x on AA + dining + gas
  • First year free
Read the full review
Delta SkyMiles Blue Business American Express Card
$0/yr · 10,000 Delta SkyMiles
Read the full review
Citi AAdvantage Platinum Select
$99/yr · 60,000 miles

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: Citi AAdvantage Platinum Select

The free checked bag covers the fee on just one round-trip with a partner. Good if you fly AA more than twice a year, otherwise AAdvantage is worth collecting through other means.

Common questions

Which card has the bigger sign-up bonus, Delta SkyMiles Blue Business American Express Card or Citi AAdvantage Platinum Select?
The Citi AAdvantage Platinum Select has the bigger bonus, 60,000 miles, worth roughly $840, 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 Citi AAdvantage Platinum Select?
The Delta SkyMiles Blue Business American Express Card has no annual fee, so the question is whether the Citi AAdvantage Platinum Select's $99 fee is justified by its perks. If you'll use enough of the Citi AAdvantage Platinum Select's benefits to clear $99 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 Citi AAdvantage Platinum Select?
Yes, since they're from different issuers (American Express and Citi) 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 Citi AAdvantage Platinum Select 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. Citi AAdvantage Platinum Select: $3,500 in 4 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.