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Side-by-side

Blue Business Cash Card from American Express vs Bilt Blue

Both are well-respected travel cards. The Blue Business Cash Card from American Express comes from American Express at $0/yr; the Bilt Blue from Bilt / Cardless 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 Cash Card from American ExpressBilt Blue
Annual fee$0$0
Sign-up bonus$250 statement credit$100 Bilt Cash
Bonus value (est.)$250$100
Min spend to unlock bonus$3,000 in 3 mo$0 in 0 mo
IssuerAmerican ExpressBilt / Cardless
Card categorybusinesstravel
Best earning category (All_purchases_first_50k_per_year)2x1x
Transfer partnersNonebilt
Headline benefits
  • 2% cash back up to $50K/yr
  • $0 annual fee
  • 0% intro APR 12 months
  • Auto-credited to statement
  • $0 annual fee
  • 1x everywhere, no caps
  • Up to 1.25x on rent
  • Rent Day 2x on the 1st
Read the full review
Blue Business Cash Card from American Express
$0/yr · $250 statement credit
Read the full review
Bilt Blue
$0/yr · $100 Bilt Cash

Editorial take: Blue Business Cash Card from American Express

The cash-back twin of the Blue Business Plus. Same 2% catch-all up to $50K/year, but you get automatic statement credit instead of Membership Rewards points. Simpler for businesses that don't want to manage a points balance; less ceiling than the Plus for transfer-partner redemptions.

Editorial take: Bilt Blue

The no-fee entry tier of Bilt 2.0, launched February 7, 2026 by Cardless. Flat 1x earn (no bonus categories — those live on Obsidian and Palladium). Best for renters who want the no-fee anchor + full transfer partner access without paying $95+. The 5-transactions-per-cycle minimum from legacy Bilt is gone, and Rent Day still doubles everyday earn on the 1st.

Common questions

Which card has the bigger sign-up bonus, Blue Business Cash Card from American Express or Bilt Blue?
The Blue Business Cash Card from American Express has the bigger bonus, $250 statement credit, worth roughly $250, versus $100 Bilt Cash (~$100) on the Bilt Blue.
Is the Blue Business Cash Card from American Express's $0 annual fee worth it compared to the Bilt Blue?
The Blue Business Cash Card from American Express has no annual fee, so the question is whether the Bilt Blue's $0 fee is justified by its perks. If you'll use enough of the Bilt Blue's benefits to clear $0 in value annually, it's worth it; otherwise stick with the Blue Business Cash Card from American Express.
Can I have both the Blue Business Cash Card from American Express and Bilt Blue?
Yes, since they're from different issuers (American Express and Bilt / Cardless) 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 Cash Card from American Express or the Bilt Blue first?
Get the one whose sign-up bonus you can hit comfortably without overspending. Blue Business Cash Card from American Express: $3,000 spend in 3 months. Bilt Blue: $0 in 0 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.