Self-custodyUS availableCrypto-nativeStablecoin rails
- Cashback
- 0%
- Plan cost
- Not disclosed
- Custody
- Self Custody
- Network
- Visa
Card comparison
Compare cards, side by side
Compare fees, rewards, everyday use, money movement and custody from the same reviewed profiles used across the catalog. Missing data stays visible instead of becoming an advantage.
01 · Build the comparison
Select cards for this comparison
Add or remove a card and every comparison row updates automatically.
02 · Read the shortlist
Start with the decision essentials
Each summary uses the same profile and Overall Score as the catalog. Open a score to see its seven fixed category ratings.
Metal cardNo CEXClear feesTiered rewards
- Cashback
- 1.5%-3%
- Plan cost
- $0
- Custody
- Custodial
- Network
- Visa
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03 · Compare the evidence
Scan every difference, row by row
Best markers compare known numeric values only. A missing or unverified field stays explicit and never wins a row.
Best known Not disclosed
Comparing
1Phantom Card2KAST Card
Special offer
Phantom Card
No active offer
KAST Card
20% off20% off your first subscription
Scores
6 fields
Overall Score
Phantom Card
59
KAST Card
84
Cashback score
Phantom Card
14
KAST Card
75
Travel score
Phantom Card
25
KAST Card
92
Funds control score
Phantom Card
89
KAST Card
71
Lowest fees score
Phantom Card
14
KAST Card
91
Transfers score
Phantom Card
88
KAST Card
100
Strengths & trade-offs
2 fields
Strengths
Phantom Card
Self-custody until settlement, Apple Pay and Google Pay
KAST Card
Transfers span crypto, Tag and bank payouts, Physical, virtual and phone-wallet card access
Trade-offs
Phantom Card
US-only and virtual-only, No ATM; international fee unclear
KAST Card
Non-USD FX can exceed entry cashback, ATM use adds two charges
Costs
7 fields
Plan cost
Phantom Card
Not disclosed
KAST Card
$0
FX fee
Phantom Card
Not disclosed
KAST Card
1.8%
Top-up fee
Phantom Card
Not disclosed
KAST Card
0%
Card spending fee
Phantom Card
0%
KAST Card
0%
ATM fee
Phantom Card
Not available
KAST Card
2%
Virtual card
Phantom Card
Free virtual card
KAST Card
Free first two
Physical card
Phantom Card
Not available
KAST Card
Free; $40 shipping
Plans
2 fields
Available plans
Phantom Card
Not disclosed
KAST Card
3 plans: Standard, Premium, Private
Top cashback plan
Phantom Card
Not disclosed
KAST Card
Private: 3%
Everyday use
8 fields
Network
Phantom Card
Visa
KAST Card
Visa
Card formats
Phantom Card
Virtual
KAST Card
Virtual, Physical
ATM withdrawals
Phantom Card
Not available
KAST Card
Available
Mobile wallets
Phantom Card
Apple Pay, Google Pay
KAST Card
Apple Pay, Google Pay
Apps
Phantom Card
iOS, Android
KAST Card
iOS, Android
Daily spending limit
Phantom Card
$2,000 default daily and per transaction; up to $5,000/day by support request
KAST Card
No cap
Monthly spending limit
Phantom Card
Monthly card-spend limit not published
KAST Card
No cap
ATM limit
Phantom Card
Not available
KAST Card
Limits shown in app
Funding & transfers
5 fields
Networks
Phantom Card
Solana
KAST Card
Solana, Ethereum, Tron, Polygon, BNB Chain, Arbitrum +7
Crypto deposits
Phantom Card
Stablecoins: USDC, USDT, USDG, PYUSD
KAST Card
Stablecoins: USDT, USDC, USDe, PYUSD, RLUSD; Other crypto: BTC, ETH, SOL, XRP, AAVE +22
Fiat deposits
Phantom Card
Stripe card, Apple Pay, Google Pay or linked-bank deposit, ACH transfer or domestic wire
KAST Card
USD bank transfer, EU bank transfer, BRL PIX deposit, MXN SPEI deposit +2
Transfers
Phantom Card
Stablecoin transfers; Standard ACH bank payout, Fast ACH bank payout
KAST Card
Stablecoin transfers; KAST Tag; Global USD SWIFT payout, USD local payout, EUR SEPA payout, Other local currency payouts
Payout currencies
Phantom Card
USD
KAST Card
USD, EUR, AED, SAR, JPY, INR, PHP, THB +4
Rewards
3 fields
Base cashback
Phantom Card
0%
KAST Card
1.5%
Max cashback
Phantom Card
0%
KAST Card
3%
Reward currency
Phantom Card
Not applicable
KAST Card
USD cashback
Earn
5 fields
Advertised APY
Phantom Card
Not disclosed
KAST Card
Up to 7% APY
How it works
Phantom Card
Optional earn vault
KAST Card
Optional earn vault
Separate deposit
Phantom Card
Yes
KAST Card
Yes
Use balance for spending
Phantom Card
No
KAST Card
No
Lock-up
Phantom Card
Not disclosed
KAST Card
No
Trust & availability
8 fields
Custody
Phantom Card
Self-custody
KAST Card
Custodial
Control until payment
Phantom Card
You keep control
KAST Card
Provider controls funds
Card issuer
Phantom Card
Lead Bank
KAST Card
Third National
Card processing
Phantom Card
Bridge Ventures LLC, Galileo
KAST Card
Tazapay
Custody / key management
Phantom Card
Not disclosed
KAST Card
BitGo
Deposits & withdrawals
Phantom Card
Stripe
KAST Card
Not disclosed
Identity verification
Phantom Card
Link
KAST Card
Not disclosed
Programme operator
Phantom Card
Not disclosed
KAST Card
Troia Corp
Sources
2 fields
Official sources
Phantom Card
14
KAST Card
20
Last reviewed
Phantom Card
Jul 25, 2026
KAST Card
Jul 24, 2026
Use the comparison
Choose the trade-offs you can live with
Scores create a useful starting point. The guides explain the money flow, costs and reward conditions behind the rows.