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CardCurator — Rewards Intelligence
Card Comparison

Blue Business Cash Card vs cashRewards Plus

Side-by-side comparison of fees, rewards, benefits, and transfer partners.

Blue Business Cash Card card art
American Express Membership Rewards
Blue Business Cash Card
American Express
More Info
cashRewards Plus card art
Navy Federal Credit Union
cashRewards Plus
Navy Federal Credit Union
More Info
Annual Fee
No annual fee
No annual fee
Foreign Fees
None
None
Signup Bonus
75,000 points
Spend $6,000 in 4 months
25,000 points
Spend $2,500 in 3 months
Top Earn Rates
  • All purchases 2x
  • All Purchases 2x
Reward Type
cashback
cashback
Key Credits
None
None
Transfer Partners
  • Flying Blue
  • Delta SkyMiles
  • True Blue
  • Qatar Avios
  • Virgin Atlantic Flying Club
  • +13 more
Cash back only
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Common Questions: Blue Business Cash Card vs cashRewards Plus

Is the Blue Business Cash Card or cashRewards Plus 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 Cash Card currently offers 75,000 pts signup bonus (spend $6,000 in 4 months). cashRewards Plus offers 25,000 pts signup bonus (spend $2,500 in 3 months). Blue Business Cash Card 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 Cash Card and the cashRewards Plus?

In most cases yes — holding both is allowed and can be a smart strategy for maximizing rewards across different spending categories. Blue Business Cash Card is from American Express and cashRewards Plus is from Navy Federal Credit Union, so they're governed by separate bank policies.