Kast Card vs KeyOne
The short answer
Winner: Kast Card — 7.5/10 versus 6/10. It leads on the blend of fees, trust, and community sentiment.
Updated July 2026
Kast Card
No KYC
KeyOne
KYC
Score
Annual fee
Free
Free
Monthly fee
Free
Free
Cashback
0%
0%
ATM fee
2%
Free
FX fee
1.75%
Free
Per transaction
Unlimited
Unlimited
Daily limit
Unlimited
Unlimited
Monthly limit
Unlimited
$30k
KYC
No KYC
KYC
Card type
Debit
Prepaid
Custody
Custodial
Non-custodial
Conversion fee
Free
Free
ATM per transaction
$300
Unlimited
Network
visa
visa
IBAN
✗
✗
Apple Pay
✓
✓
Google Pay
✗
✗
Countries
26
41
Coins
BTC, ETH, USDC, USDT
USDC, USDT
Kast Card vs KeyOne FAQ
On our composite score Kast Card edges ahead (7.5/10 vs 6/10). The right pick still comes down to what you weigh most — fees, privacy, or cashback.