No FXSelf-custodyUS availableClear fees
- Cashback
- Not disclosed
- Plan cost
- $0
- 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 cardClear feesTiered rewardsBTC deposits
- 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
1Fuse Card2KAST Card
Special offer
Fuse Card
No active offer
KAST Card
20% off20% off your first subscription
Scores
7 fields
Overall Score
Fuse Card
73
KAST Card
77
Cashback score
Fuse Card
37
KAST Card
82
Travel score
Fuse Card
63
KAST Card
91
Funds control score
Fuse Card
90
KAST Card
63
Lowest fees score
Fuse Card
100
KAST Card
91
Stablecoins score
Fuse Card
90
KAST Card
94
Transfers score
Fuse Card
96
KAST Card
100
Strengths & trade-offs
2 fields
Strengths
Fuse Card
Separate USDC Card Account, Apple Pay for in-person spend
KAST Card
Stablecoins, card spend and payouts in one app, Physical, virtual and phone-wallet card access
Trade-offs
Fuse Card
No physical card, KYC is the card access gate
KAST Card
FX can wipe out base cashback, Cash withdrawals are costly
Costs
7 fields
Plan cost
Fuse Card
$0
KAST Card
$0
FX fee
Fuse Card
0%
KAST Card
1.8%
Top-up fee
Fuse Card
0%
KAST Card
0%
Card spending fee
Fuse Card
0%
KAST Card
0%
ATM fee
Fuse Card
Not available
KAST Card
2%
Virtual card
Fuse Card
Virtual card purchase $0 after Bridge KYC
KAST Card
Free first two
Physical card
Fuse Card
Not available in captured Fuse support page
KAST Card
Free; $40 shipping
Plans
2 fields
Available plans
Fuse Card
1 plans: Fuse Plus
KAST Card
3 plans: Standard, Premium, Private
Top cashback plan
Fuse Card
Not disclosed
KAST Card
Private: 3%
Everyday use
8 fields
Network
Fuse Card
Visa
KAST Card
Visa
Card formats
Fuse Card
Virtual
KAST Card
Virtual, Physical
ATM withdrawals
Fuse Card
Not available
KAST Card
Available
Mobile wallets
Fuse Card
Apple Pay
KAST Card
Apple Pay, Google Pay
Apps
Fuse Card
iOS
KAST Card
iOS, Android
Daily spending limit
Fuse Card
$2,000/day; $2,000/transaction
KAST Card
No cap
Monthly spending limit
Fuse Card
Monthly cap not disclosed; daily and transaction caps are approved
KAST Card
No cap
ATM limit
Fuse Card
Not available
KAST Card
Limits shown in app
Funding & transfers
5 fields
Networks
Fuse Card
Solana
KAST Card
Solana, Ethereum, Tron, Polygon, BNB Chain, Arbitrum +7
Crypto deposits
Fuse Card
Stablecoins: USDC; Other crypto: SOL, SPL tokens
KAST Card
Stablecoins: USDT, USDC, USDe, PYUSD, RLUSD; Other crypto: BTC, ETH, SOL, XRP, AAVE +22
Fiat deposits
Fuse Card
USD virtual bank account, EUR virtual bank account
KAST Card
USD domestic bank deposit, USD international SWIFT deposit, EUR account deposit
Transfers
Fuse Card
Stablecoin transfers; ACH / SEPA bank transfers
KAST Card
Stablecoin transfers; KAST Tag; Global USD SWIFT payout, USD local payout, EUR SEPA payout, Other local currency payouts
Payout currencies
Fuse Card
USD, EUR
KAST Card
USD, EUR, AED, SAR, JPY, INR, PHP, THB +4
Rewards
3 fields
Base cashback
Fuse Card
Not disclosed
KAST Card
1.5%
Max cashback
Fuse Card
Not disclosed
KAST Card
3%
Reward currency
Fuse Card
Not disclosed
KAST Card
USD cashback
Earn
5 fields
Advertised APY
Fuse Card
Not disclosed
KAST Card
Up to 7% APY
How it works
Fuse Card
Optional earn vault
KAST Card
Optional earn vault
Separate deposit
Fuse Card
Yes
KAST Card
Yes
Use balance for spending
Fuse Card
No
KAST Card
No
Lock-up
Fuse Card
Not disclosed
KAST Card
No
Trust & availability
6 fields
Custody
Fuse Card
Self-custody
KAST Card
Custodial
Control until payment
Fuse Card
You keep control
KAST Card
Provider controls funds
Card issuer
Fuse Card
Lead Bank
KAST Card
Third National
Card processing
Fuse Card
Bridge Ventures LLC, Squads Labs
KAST Card
Tazapay
Custody / key management
Fuse Card
Not disclosed
KAST Card
BitGo
Programme operator
Fuse Card
Bridge Ventures LLC
KAST Card
Troia Corp
Sources
2 fields
Official sources
Fuse Card
16
KAST Card
15
Last reviewed
Fuse Card
Jul 15, 2026
KAST Card
Jul 15, 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.