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Blue Business Plus from Amex vs AAdvantage Aviator Business Mastercard

Both are business travel cards. The Blue Business Plus from Amex comes from American Express at $0/yr; the AAdvantage Aviator Business Mastercard from Barclays 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 AAdvantage Aviator Business Mastercard is the stronger pick today — the sign-up bonus is meaningfully larger ($610 more in estimated value) than the Blue Business Plus from Amex's. Get the AAdvantage Aviator Business Mastercard first; revisit the Blue Business Plus from Amex after you've earned that bonus.

FeatureBlue Business Plus from AmexAAdvantage Aviator Business Mastercard
Annual fee$0$95
Sign-up bonus15,000 points65,000 miles
Bonus value (est.)$300$910
Min spend to unlock bonus$3,000 in 3 mo$1,000 in 3 mo
IssuerAmerican ExpressBarclays
Card categorybusinessbusiness
Best earning category (All_purchases)2x1x
Transfer partnersamex-mraadvantage
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 bag for 5 travelers
  • $30k spend = companion cert
  • Easy 65k sign-up
  • 2x on AA
Read the full review
Blue Business Plus from Amex
$0/yr · 15,000 points
Read the full review
AAdvantage Aviator Business Mastercard
$95/yr · 65,000 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: AAdvantage Aviator Business Mastercard

Cleanest AA business card under $100 fee. Free bags for 5 travelers + the $30k companion cert + an easy 65k bonus. Solid for any AA-leaning small business.

Common questions

Which card has the bigger sign-up bonus, Blue Business Plus from Amex or AAdvantage Aviator Business Mastercard?
The AAdvantage Aviator Business Mastercard has the bigger bonus — 65,000 miles, worth roughly $910, versus 15,000 points (~$300) on the Blue Business Plus from Amex.
Is the Blue Business Plus from Amex's $0 annual fee worth it compared to the AAdvantage Aviator Business Mastercard?
The Blue Business Plus from Amex has no annual fee, so the question is whether the AAdvantage Aviator Business Mastercard's $95 fee is justified by its perks. If you'll use enough of the AAdvantage Aviator Business Mastercard's benefits to clear $95 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 AAdvantage Aviator Business Mastercard?
Yes, since they're from different issuers (American Express and Barclays) 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 AAdvantage Aviator Business Mastercard 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. AAdvantage Aviator Business Mastercard: $1,000 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.