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Side-by-side

Blue Business Plus from Amex vs Discover it Cash Back

Both are well-respected travel cards. The Blue Business Plus from Amex comes from American Express at $0/yr; the Discover it Cash Back from Discover at $0/yr. Below: side-by-side specs, an opinionated verdict, and the FAQs people actually ask before applying.

Bottom line

These cards are close on the fundamentals (similar bonus value, similar fee). The right pick depends on which category you spend the most in and which transfer partners best fit your travel goals.

FeatureBlue Business Plus from AmexDiscover it Cash Back
Annual fee$0$0
Sign-up bonus15,000 Membership Rewards pointsCashback Match (first year, unlimited)
Bonus value (est.)$270$200
Min spend to unlock bonus$3,000 in 3 mo$0 in 12 mo
IssuerAmerican ExpressDiscover
Card categorybusinesscashback
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
  • 5% rotating categories
  • First-year match
  • No annual fee
  • No foreign tx fees
Read the full review
Blue Business Plus from Amex
$0/yr · 15,000 Membership Rewards points
Read the full review
Discover it Cash Back
$0/yr · Cashback Match (first year, unlimited)

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: Discover it Cash Back

The first-year Cashback Match effectively doubles your earnings, someone who earns $300 in cash back gets $600 total. It's the best no-fee first card for building credit with real rewards.

Common questions

Which card has the bigger sign-up bonus, Blue Business Plus from Amex or Discover it Cash Back?
The Blue Business Plus from Amex has the bigger bonus, 15,000 Membership Rewards points, worth roughly $270, versus Cashback Match (first year, unlimited) (~$200) on the Discover it Cash Back.
Is the Blue Business Plus from Amex's $0 annual fee worth it compared to the Discover it Cash Back?
The Blue Business Plus from Amex has no annual fee, so the question is whether the Discover it Cash Back's $0 fee is justified by its perks. If you'll use enough of the Discover it Cash Back's benefits to clear $0 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 Discover it Cash Back?
Yes, since they're from different issuers (American Express and Discover) 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 Discover it Cash Back 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. Discover it Cash Back: $0 in 12 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.