Card comparison

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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.

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02 · Read the shortlist

Start with scores and key trade-offs

Each summary uses the same profile and Overall Score as the catalog. Open a score to see its seven fixed category ratings.

3 cards in view
No FXSelf-custodyTravel focusCategory rewards
Cashback
1%-20%
Plan cost
$0
Custody
Self Custody
Network
Mastercard
View detailsSelected
Metal cardNo CEXClear feesTiered rewards
Cashback
1.5%-3%
Plan cost
$0
Custody
Custodial
Network
Visa
View detailsSelected
Visa / MCLow FXNo CEXTravel focus
Cashback
0% base
Plan cost
$0
Custody
Custodial
Network
Mastercard/Visa
View detailsSelected

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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
Cards
Bleap CardOverall95
KAST CardOverall84
ZEN CardOverall77
Special offer
Bleap Card
No active offer
KAST Card
20% off20% off your first subscription
ZEN Card
No active offer
01

Scores

6 fields
Overall Score
Bleap Card
95
KAST Card
84
ZEN Card
77
Cashback score
Bleap Card
74
KAST Card
75
ZEN Card
39
Travel score
Bleap Card
100
KAST Card
93
ZEN Card
96
Funds control score
Bleap Card
100
KAST Card
71
ZEN Card
65
Lowest fees score
Bleap Card
94
KAST Card
82
ZEN Card
81
Transfers score
Bleap Card
100
KAST Card
100
ZEN Card
98
02

Strengths & trade-offs

2 fields
Strengths
Bleap Card
Self-custody with an independent exit, Core card fees are listed at zero
KAST Card
Transfers span crypto, Tag and bank payouts, Physical, virtual and phone-wallet card access
ZEN Card
Free plan with 0.5% weekday FX margin, Physical, virtual and phone-wallet access
Trade-offs
Bleap Card
Rollout remains account-gated, High cashback is category-specific
KAST Card
Non-USD FX can exceed entry cashback, ATM use adds two charges
ZEN Card
Free-plan ATM withdrawals cost 1.5%, No universal public cashback rate
03

Costs

7 fields
Plan cost
Bleap Card
$0
KAST Card
$0
ZEN Card
$0
FX fee
Bleap Card
Bleap exchange fee and provider FX markup: 0%; Mastercard conversion and scheme charges can apply
KAST Card
0.5–1.75%
ZEN Card
0–0.5%
Top-up fee
Bleap Card
SEPA buy processing: 0%; other funding routes can include a spread or external network cost
KAST Card
0%
ZEN Card
0–3%
Card spending fee
Bleap Card
0%
KAST Card
0%
ZEN Card
0%
ATM fee
Bleap Card
Bleap fee: €0; up to 3 withdrawals and €400 per month; ATM operator surcharge can apply
KAST Card
$3 + 2%
ZEN Card
0–1.5%
Virtual card
Bleap Card
€0
KAST Card
Free first two
ZEN Card
Free/Gold: 1 included; Platinum/Pro: 3 included; next card €5
Physical card
Bleap Card
€0 issuance and delivery after completing an active referral programme
KAST Card
Free; $40 shipping
ZEN Card
Free first card €10; Gold 1 included; Platinum/Pro 2 included; next card €10
04

Plans

2 fields
Available plans
Bleap Card
Not disclosed
KAST Card
3 plans: Standard, Premium, Private
ZEN Card
4 plans: Free, Gold, Platinum, Pro
Top cashback plan
Bleap Card
Not disclosed
KAST Card
Private: 3%
ZEN Card
Free: 0%
05

Everyday use

8 fields
Network
Bleap Card
Mastercard
KAST Card
Visa
ZEN Card
Mastercard/Visa
Card formats
Bleap Card
Virtual, Physical
KAST Card
Virtual, Physical
ZEN Card
Virtual, Physical
ATM withdrawals
Bleap Card
Available
KAST Card
Available
ZEN Card
Available
Mobile wallets
Bleap Card
Apple Pay, Google Pay
KAST Card
Apple Pay, Google Pay
ZEN Card
Apple Pay, Google Pay
Apps
Bleap Card
iOS, Android
KAST Card
iOS, Android
ZEN Card
iOS, Android, Web
Daily spending limit
Bleap Card
€15,000/day; €10,000 per transaction
KAST Card
No cap
ZEN Card
Standard €10,000/day; maximum €30,000/day (currency equivalents also published)
Monthly spending limit
Bleap Card
€30,000 rolling month
KAST Card
No cap
ZEN Card
Not publicly confirmed
ATM limit
Bleap Card
3 withdrawals and €400 per month
KAST Card
Limits shown in app
ZEN Card
Standard €2,000/day; maximum €30,000/day (currency equivalents also published)
06

Funding & transfers

5 fields
Networks
Bleap Card
Base, Arbitrum, Solana
KAST Card
Solana, Ethereum, Tron, Polygon, BNB Chain, Arbitrum +7
ZEN Card
Not disclosed
Crypto deposits
Bleap Card
Stablecoins: USDC, EURE, USDT
KAST Card
Stablecoins: USDT, USDC, USDe, PYUSD, RLUSD; Other crypto: BTC, ETH, SOL, XRP, AAVE +22
ZEN Card
Stablecoins: USDT, USDC; Other crypto: BTC, ETH
Fiat deposits
Bleap Card
Manual bank transfer
KAST Card
USD bank transfer, EU bank transfer, BRL PIX deposit, MXN SPEI deposit +2
ZEN Card
SEPA bank transfer, Payment-card top-up
Transfers
Bleap Card
Stablecoin transfers; Bank transfer in, Bank cash-out
KAST Card
Stablecoin transfers; KAST Tag; Global USD SWIFT payout, USD local payout, EUR SEPA payout, Other local currency payouts
ZEN Card
Stablecoin transfers; Card-to-card transfer; SEPA transfers
Payout currencies
Bleap Card
EUR, MXN, GBP
KAST Card
USD, EUR, AED, SAR, JPY, INR, PHP, THB +4
ZEN Card
EUR
07

Rewards

3 fields
Base cashback
Bleap Card
1%
KAST Card
1.5%
ZEN Card
0%
Max cashback
Bleap Card
20%
KAST Card
3%
ZEN Card
Not disclosed
Reward currency
Bleap Card
USDC
KAST Card
USD cashback
ZEN Card
Transaction currency
08

Earn

5 fields
Advertised APY
Bleap Card
Up to 3.83% APY
KAST Card
Up to 7% APY
ZEN Card
Not offered
How it works
Bleap Card
Optional earn vault
KAST Card
Optional earn vault
ZEN Card
Not offered
Separate deposit
Bleap Card
Yes
KAST Card
Yes
ZEN Card
Not offered
Use balance for spending
Bleap Card
Not disclosed
KAST Card
No
ZEN Card
Not offered
Lock-up
Bleap Card
Not disclosed
KAST Card
No
ZEN Card
Not offered
09

Trust & availability

7 fields
Custody
Bleap Card
Self-custody
KAST Card
Custodial
ZEN Card
Custodial
Control until payment
Bleap Card
You keep control
KAST Card
Provider controls funds
ZEN Card
Provider controls funds
Card issuer
Bleap Card
Unlimit EU Ltd
KAST Card
Third National
ZEN Card
UAB ZEN.COM
Card processing
Bleap Card
Not disclosed
KAST Card
Tazapay
ZEN Card
Not disclosed
Custody / key management
Bleap Card
Not disclosed
KAST Card
BitGo
ZEN Card
Not disclosed
Deposits & withdrawals
Bleap Card
Not disclosed
KAST Card
Not disclosed
ZEN Card
Triple A Technologies Pte Ltd, Coreline Solutions LLC
Programme operator
Bleap Card
Not disclosed
KAST Card
Troia Corp
ZEN Card
Not disclosed
10

Sources

2 fields
Official sources
Bleap Card
29
KAST Card
20
ZEN Card
43
Last reviewed
Bleap Card
Oct 3, 2026
KAST Card
Oct 6, 2026
ZEN Card
Oct 7, 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.

Compare Crypto Cards: Fees, Rewards, Custody & Availability