Creddy may earn a commission when you apply through our links. This does not affect our rankings, which are based on the published value of each card's benefits. Full disclosure
Head to head
Amex Blue Cash Preferred vs Iberia Signature

Apply nowWe may earn a commission — see disclosure
- Airfare Discount Voucher$1000 / yr
- Big Spend Discount Voucher$1000 / yr
- Monthly Instacart Credit$10 / mo
- DoorDash Non-Restaurant Quarterly Discount$10 / qtr
Earning rates
| Category | Amex Blue Cash Preferred | Iberia Signature |
|---|---|---|
| Streaming | 6% | — |
| Everything else | 1% | — |
