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Side-by-side

Blue Business Plus from Amex vs Citi AAdvantage Platinum Select

Both are well-respected travel cards. The Blue Business Plus from Amex 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 ($570 more in estimated value) than the Blue Business Plus from Amex's. Get the Citi AAdvantage Platinum Select first; revisit the Blue Business Plus from Amex after you've earned that bonus.

FeatureBlue Business Plus from AmexCiti AAdvantage Platinum Select
Annual fee$0$99
Sign-up bonus15,000 Membership Rewards points60,000 miles
Bonus value (est.)$270$840
Min spend to unlock bonus$3,000 in 3 mo$3,500 in 4 mo
IssuerAmerican ExpressCiti
Card categorybusinesstravel
Best earning category (All_purchases_first_50k_per_year)2x1x
Transfer partnersamex-mrNone
Headline benefits
  • 2x MR on all purchases up to $50k/yr
  • $0 annual fee
  • 0% intro APR 12 months
  • Pairs with Amex Gold/Plat for transfers
  • Free checked bag
  • Priority boarding
  • 2x on AA + dining + gas
  • First year free
Read the full review
Blue Business Plus from Amex
$0/yr · 15,000 Membership Rewards points
Read the full review
Citi AAdvantage Platinum Select
$99/yr · 60,000 miles

Editorial take: Blue Business Plus from Amex

The silent workhorse of the Amex MR ecosystem. 2x on everything up to $50k/year with no annual fee. Pair it with the Platinum or Gold to unlock transfers, and you have a powerful everyday earner.

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, Blue Business Plus from Amex or Citi AAdvantage Platinum Select?
The Citi AAdvantage Platinum Select has the bigger bonus, 60,000 miles, worth roughly $840, versus 15,000 Membership Rewards points (~$270) on the Blue Business Plus from Amex.
Is the Blue Business Plus from Amex's $0 annual fee worth it compared to the Citi AAdvantage Platinum Select?
The Blue Business Plus from Amex 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 Blue Business Plus from Amex.
Can I have both the Blue Business Plus from Amex 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 Blue Business Plus from Amex or the Citi AAdvantage Platinum Select first?
Get the one whose sign-up bonus you can hit comfortably without overspending. Blue Business Plus from Amex: $3,000 spend in 3 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.