The Amazon Business Prime Card edges out the Discover it Cash Back for most cardholders — it wins on 1 of 4 comparison categories and offers $200 signup bonus. The Discover it Cash Back is the better choice if you prioritize a different rewards ecosystem.
Amazon Business Prime Card vs Discover it Cash Back
Side-by-side comparison of fees, rewards, benefits, and transfer partners.
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.
- U.S. Purchases at Amazon.com with an eligible Prime membership 5x
- U.S. Purchases at restaurants, gas stations and wireless phone services purchased directly from service providers 2x
- All Other Purchases 1x
- Rotating Quarterly Categories 5x
- All Other Purchases 1x
Quick summary
A short version of the comparison with the main differences at a glance.
The Amazon Business Prime Card edges out the Discover it Cash Back for most cardholders — it wins on 1 of 4 comparison categories and offers $200 signup bonus. The Discover it Cash Back is the better choice if you prioritize a different rewards ecosystem. On raw upside, Amazon Business Prime Card tops out at 5x versus 5x for Discover it Cash Back. Current signup bonus values are roughly $200 for Amazon Business Prime Card and $2 for Discover it Cash Back. Updated May 29, 2026. Source: https://cardcurator.ai/compare/amazon-business-prime-card-vs-discover-it-cash-back
- Amazon Business Prime Card wins 1 of 4 comparison categories in CardCurator's quick verdict model.
- Top earn rate: Amazon Business Prime Card reaches 5x; Discover it Cash Back reaches 5x.
- Annual fee: Amazon Business Prime Card is no annual fee; Discover it Cash Back is no annual fee.
- Current public bonus values are approximately $200 and $2.
Common Questions: Amazon Business Prime Card vs Discover it Cash Back
Is the Amazon Business Prime Card or Discover it Cash Back better for dining?
Amazon Business Prime Card earns 2x on dining; Discover it Cash Back has no dining bonus.
Which has the higher signup bonus in 2026?
Amazon Business Prime Card currently offers $200 signup bonus. Discover it Cash Back offers $2 signup bonus. Amazon Business Prime 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 Amazon Business Prime Card 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. Amazon Business Prime Card is from U.S. Bank and Discover it Cash Back is from Discover, so they're governed by separate bank policies.