The Blue Business Plus Credit Card from American Express and Discover it Cash Back are closely matched. Blue Business Plus Credit Card from American Express wins on 1 categories (75,000 pts signup bonus); Discover it Cash Back wins on 1 ($2 signup bonus). The better pick depends on your spending patterns.
Blue Business Plus Credit Card from American Express vs Discover it Cash Back
Side-by-side comparison of fees, rewards, benefits, and transfer partners.
Which Card Comes Out Ahead?
Blue Business Plus Credit Card from American Express and Discover it Cash Back are close enough that the better pick depends on where you spend most, how much value you get from perks, and whether you prefer one rewards ecosystem over the other.
Best if your main priority is the larger current welcome offer.
Best if you care most about stronger category earning on everyday spend.
Comparison Method
CardCurator compares measurable differences first: annual fee, current welcome offer, top-end earning, and recurring credits. If the cards are close, the right answer depends on spending pattern and perk usage rather than headline prestige.
- All Purchases 2x
- Rotating Quarterly Categories 5x
- All Other Purchases 1x
- Flying Blue
- Delta SkyMiles
- JetBlue TrueBlue
- Qatar Avios
- Virgin Atlantic Flying Club
- +13 more
Quick summary
A short version of the comparison with the main differences at a glance.
The Blue Business Plus Credit Card from American Express and Discover it Cash Back are closely matched. Blue Business Plus Credit Card from American Express wins on 1 categories (75,000 pts signup bonus); Discover it Cash Back wins on 1 ($2 signup bonus). The better pick depends on your spending patterns. On raw upside, Blue Business Plus Credit Card from American Express tops out at 2x versus 5x for Discover it Cash Back. Current signup bonus values are roughly $1500 for Blue Business Plus Credit Card from American Express and $2 for Discover it Cash Back. Updated June 18, 2026. Source: https://cardcurator.ai/compare/blue-business-plus-credit-card-from-american-express-vs-discover-it-cash-back
- Blue Business Plus Credit Card from American Express wins 1 of 4 comparison categories in CardCurator's quick verdict model.
- Top earn rate: Blue Business Plus Credit Card from American Express reaches 2x; Discover it Cash Back reaches 5x.
- Annual fee: Blue Business Plus Credit Card from American Express is no annual fee; Discover it Cash Back is no annual fee.
- Current public bonus values are approximately $1500 and $2.
Common Questions: Blue Business Plus Credit Card from American Express vs Discover it Cash Back
Is the Blue Business Plus Credit Card from American Express or Discover it Cash Back better for dining?
Neither card offers a specific dining bonus — both earn their base rate on restaurant purchases.
Which has the higher signup bonus in 2026?
Blue Business Plus Credit Card from American Express currently offers 75,000 pts signup bonus (spend $6,000 in 4 months). Discover it Cash Back offers $2 signup bonus. Blue Business Plus Credit Card from American Express has the larger bonus.
Which card is better for international travel?
Both cards charge no foreign transaction fees, making either a solid choice for international travel.
Can I hold both the Blue Business Plus Credit Card from American Express and the Discover it Cash Back?
In most cases yes — holding both is allowed and can be a smart strategy for maximizing rewards across different spending categories. Blue Business Plus Credit Card from American Express is from American Express and Discover it Cash Back is from Discover, so they're governed by separate bank policies.
Keep Researching
If this matchup is close, the stronger next step is usually to read the full card reviews or use a broader ranking page instead of comparing random pairs one by one.