- Cashback
- 0%
- 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.
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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.
- 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.
Avici CardOverall71
KAST CardOverall84- Special offer
- Avici CardNo active offerKAST Card20% off20% off your first subscription
Scores
6 fields- Overall Score
- Avici Card71KAST Card84
- Cashback score
- Avici Card21KAST Card75
- Travel score
- Avici Card82KAST Card92
- Funds control score
- Avici Card95KAST Card71
- Lowest fees score
- Avici Card73KAST Card81
- Transfers score
- Avici Card67KAST Card100
Strengths & trade-offs
2 fields- Strengths
- Avici CardUser-owned USDC collateral, Physical, virtual and phone-wallet useKAST CardTransfers span crypto, Tag and bank payouts, Physical, virtual and phone-wallet card access
- Trade-offs
- Avici CardNo standard purchase cashback, Visa and penalty layers need careKAST CardNon-USD FX can exceed entry cashback, ATM use adds two charges
Costs
7 fields- Plan cost
- Avici Card$0KAST Card$0
- FX fee
- Avici Card0–1%KAST Card0.5–1.75%
- Top-up fee
- Avici Card$0 Avici card top-up fee; swap and network execution costs are separate and not fully publishedKAST Card0%
- Card spending fee
- Avici Card0%KAST Card0%
- ATM fee
- Avici Card0–0.65%KAST Card$3 + 2%
- Virtual card
- Avici CardPlatinum $15 first / $10 extra; Signature $30 first year / $20 renewalKAST CardFree first two
- Physical card
- Avici CardPlatinum $50; Signature $75 + $20/year from year twoKAST CardFree; $40 shipping
Plans
2 fields- Available plans
- Avici Card2 plans: Visa Platinum, Visa SignatureKAST Card3 plans: Standard, Premium, Private
- Top cashback plan
- Avici CardVisa Platinum: 0%KAST CardPrivate: 3%
Everyday use
8 fields- Network
- Avici CardVisaKAST CardVisa
- Card formats
- Avici CardVirtual, PhysicalKAST CardVirtual, Physical
- ATM withdrawals
- Avici CardAvailableKAST CardAvailable
- Mobile wallets
- Avici CardApple Pay, Google PayKAST CardApple Pay, Google Pay
- Apps
- Avici CardiOS, AndroidKAST CardiOS, Android
- Daily spending limit
- Avici CardNo fixed public transaction cap; balance, issuer and user-set limits applyKAST CardNo cap
- Monthly spending limit
- Avici CardNo fixed public monthly cap; dynamic controls applyKAST CardNo cap
- ATM limit
- Avici Card$250 per day, up to 3 ATM transactionsKAST CardLimits shown in app
Funding & transfers
5 fields- Networks
- Avici CardEthereum, Polygon, Optimism, Arbitrum, SolanaKAST CardSolana, Ethereum, Tron, Polygon, BNB Chain, Arbitrum +7
- Crypto deposits
- Avici CardStablecoins: USDCKAST CardStablecoins: USDT, USDC, USDe, PYUSD, RLUSD; Other crypto: BTC, ETH, SOL, XRP, AAVE +22
- Fiat deposits
- Avici CardNot disclosedKAST CardUSD bank transfer, EU bank transfer, BRL PIX deposit, MXN SPEI deposit +2
- Transfers
- Avici CardStablecoin transfersKAST CardStablecoin transfers; KAST Tag; Global USD SWIFT payout, USD local payout, EUR SEPA payout, Other local currency payouts
- Payout currencies
- Avici CardNot disclosedKAST CardUSD, EUR, AED, SAR, JPY, INR, PHP, THB +4
Rewards
3 fields- Base cashback
- Avici Card0%KAST Card1.5%
- Max cashback
- Avici Card0%KAST Card3%
- Reward currency
- Avici CardNo cashbackKAST CardUSD cashback
Earn
5 fields- Advertised APY
- Avici CardNot offeredKAST CardUp to 7% APY
- How it works
- Avici CardNot offeredKAST CardOptional earn vault
- Separate deposit
- Avici CardNot offeredKAST CardYes
- Use balance for spending
- Avici CardNot offeredKAST CardNo
- Lock-up
- Avici CardNot offeredKAST CardNo
Trust & availability
7 fields- Custody
- Avici CardSelf-custodyKAST CardCustodial
- Control until payment
- Avici CardYou keep controlKAST CardProvider controls funds
- Card issuer
- Avici CardThird NationalKAST CardThird National
- Card processing
- Avici CardRelayKAST CardTazapay
- Custody / key management
- Avici CardNot disclosedKAST CardBitGo
- Identity verification
- Avici CardSumsubKAST CardNot disclosed
- Programme operator
- Avici CardNot disclosedKAST CardTroia Corp
Sources
2 fields- Official sources
- Avici Card16KAST Card20
- Last reviewed
- Avici CardAug 21, 2026KAST CardAug 28, 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.