We compare Coinbase One Card and KAST side by side: fees, cashback, custody, KYC and country availability, with verified data.
KA KAST Official siteA stablecoin neobank: hold digital dollars, spend them anywhere with USD cashback. | ||
|---|---|---|
| Tier | B-Tier - Situational | A-Tier - Strong picks |
| Type | Crypto card | Neobank / money app |
| Network | American Express | Visa |
| Custody | Custodial | Custodial |
| KYC | Required | Required |
| Card forms | Physical + Virtual | Virtual + Physical |
| Fund with | Fiat | Stablecoins, Crypto, Fiat |
| Monthly fee | No card fee beyond the Coinbase One membership | Standard tier free; paid Premium and Luxe tiers unlock higher cashback |
| Issuance | Included with membership | Virtual card free on the Standard tier |
| FX | Standard Amex credit card terms apply | 0.5%-1.75% depending on tier |
| ATM | Credit card - not designed for ATM cash withdrawals | $3 + 2% plus operator fees |
| Cashback | 2% - 4% (BTC) | 1.5% - 3% (USD) |
| Regions | United States | Global, Latin America, Asia-Pacific |
| Availability | United States only (excluding territories); requires an active Coinbase One membership. | 170+ countries; one of the widest coverages among stablecoin money apps. |
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