savebackcards.com
Menu

Some links on this site are affiliate links. If you apply through these links, we may receive compensation at no additional cost to you. Affiliate relationships never influence our scores. Read our affiliate disclosure

Avici Card vs KAST

Avici Card

Crypto native

7.2
KAST

Crypto native

5.9

Verdict

  • Avici Card scores higher overall (7.2 vs 5.9 out of 10).
  • Avici Card is clearly stronger on: FX & international.
  • A full annual cost comparison is not possible yet because some fees are not disclosed or not yet researched.

Avici Card is a good fit for

  • People who want to keep control of their keys
  • Users who need credit rather than a debit/prepaid card

Stronger on: FX & international

KAST is a good fit for

  • Stablecoin holders

Score by criterion

CriterionAvici CardKAST
Fees9690
Cashback & rewards–35
Availability100–
FX & international6030
Product features–100
Custody & security70–
Credit & financing70–
Limits & ATM–34
Transparency7979
Best for Cashbackn/a5.1
Best for Travel6.75.2
Best for Self-Custody6.8n/a
Best for DeFi Users6.85.9
Best for Stablecoinsn/a6.1
Best for High Spendersn/a4.9
Best for Low Fees7.86.5
Best for Beginners7.57.5
Best Crypto Credit Card7.2n/a

Product

Product status

ActiveShow source

Product status: Active

Source: Secured Credit Cards

Official product page (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

ActiveShow source

Product status: Active

Source states (paraphrased): Fee page updated in October 2026.

Source: What Are the Fees and Conditions for KAST Cards and Accounts?

Official pricing / fee schedule (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Card type

Crypto-backed credit*Show source

Card type: Crypto-backed credit

Secured credit card backed by your own deposit

Source: Secured Credit Cards

Official product page (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Secured credit card backed by your own deposit

Stablecoin cardShow source

Card type: Stablecoin card

Source states (paraphrased): Cards spend stablecoins at Visa merchants.

Source: Crypto cards — spend stablecoins at 150M+ merchants

Official product page (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Network

VisaShow source

Network: Visa

Source states (paraphrased): Works anywhere a Visa international card is accepted.

Source: Avici Card FAQs

Official help center / FAQ (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

VisaShow source

Network: Visa

Source states (paraphrased): The card works wherever Visa is accepted.

Source: Where Can I Use My KAST Card?

Official help center / FAQ (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Custody model

Self-custody*Show source

Custody model: Self-custody

Funds in a smart contract owned by your wallet; Avici can only withdraw against card charges

Source: Avici Card FAQs

Official help center / FAQ (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Funds in a smart contract owned by your wallet; Avici can only withdraw against card charges

No data yet

Tiers / plans

Platinum · SignatureShow source

Tiers / plans: Platinum · Signature

Source: Fees and Limits

Official pricing / fee schedule (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Standard ($0/year) · Premium ($1,000/year) · Private ($10,000/year)Show source

Tiers / plans: Standard ($0/year) · Premium ($1,000/year) · Private ($10,000/year)

Source states (paraphrased): Memberships: Standard $0, Premium $1,000, Private $10,000 per year.

Source: What Are the Fees and Conditions for KAST Cards and Accounts?

Official pricing / fee schedule (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Fees

Annual fee

Free*Show source

Annual fee: Free

Platinum; Signature costs $30 the first year, then $20/year

Source states (paraphrased): Platinum: one-time fee, no recurring charges. Signature: $30 first year, then $20 annually.

Source: Fees and Limits

Official pricing / fee schedule (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Platinum; Signature costs $30 the first year, then $20/year

Free*Show source

Annual fee: Free

Standard membership; Premium $1,000/yr, Private $10,000/yr

Source states (paraphrased): Standard membership costs $0 per year.

Source: What Are the Fees and Conditions for KAST Cards and Accounts?

Official pricing / fee schedule (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Standard membership; Premium $1,000/yr, Private $10,000/yr

Physical card fee

$50*Show source

Physical card fee: $50

Platinum; Signature $75

Source: Fees and Limits

Official pricing / fee schedule (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Platinum; Signature $75

$40*Show source

Physical card fee: $40

Delivery fee; the Standard physical card itself is free

Source states (paraphrased): Standard physical cards: no card fee, $40 delivery fee.

Source: What Are the Fees and Conditions for KAST Cards and Accounts?

Official pricing / fee schedule (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Delivery fee; the Standard physical card itself is free

Virtual card fee

$15*Show source

Virtual card fee: $15

Platinum, first card; further cards $10

Source: Fees and Limits

Official pricing / fee schedule (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Platinum, first card; further cards $10

No data yet

FX fee

1%*Show source

FX fee: 1%

Charged by Visa, no Avici markup; terms allow up to 3%

Source states (paraphrased): Foreign Exchange Fee (non USD): up to 3%, currently 1% (charged by Visa, no markup from Avici).

Source: Terms of Service – Avici Card

Official terms & conditions (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Charged by Visa, no Avici markup; terms allow up to 3%

1.75%*Show source

FX fee: 1.75%

Up to; 0.5%–1.75% on non-USD card spend depending on membership

Source states (paraphrased): 0.5%–1.75% foreign exchange fee on non-USD card spend.

Source: What Are the Fees and Conditions for KAST Cards and Accounts?

Official pricing / fee schedule (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Up to; 0.5%–1.75% on non-USD card spend depending on membership

ATM fee

No data yet
$3 + 2%*Show source

ATM fee: $3 + 2%

Plus FX fee on non-USD ATMs; operators may add charges

Source states (paraphrased): ATM fee is $3 plus 2% of the withdrawal.

Source: Can I Withdraw Cash With a KAST Card?

Official help center / FAQ (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Plus FX fee on non-USD ATMs; operators may add charges

Small transaction fee

Free*Show source

Small transaction fee: Free

No transaction fees

Source: Fees and Limits

Official pricing / fee schedule (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

No transaction fees

$0.10*Show source

Small transaction fee: $0.10

Non-USD transactions under $25

Source states (paraphrased): $0.10 fee on non-USD transactions under $25.

Source: What Are the Fees and Conditions for KAST Cards and Accounts?

Official pricing / fee schedule (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Non-USD transactions under $25

Cashback & rewards

Base cashback

No data yet
1.5%*Show source

Base cashback: 1.5%

Standard membership, first $2,000 of spend per month

Source states (paraphrased): Standard: 1.5% cashback on the first $2,000 per month.

Source: KAST Membership Agreement

Official terms & conditions (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Standard membership, first $2,000 of spend per month

Max cashback

No data yet
3%*Show source

Max cashback: 3%

Private membership ($10,000/yr), first $40,000 per month; plus 2% in KAST Points

Source states (paraphrased): Private: 3% on the first $40,000 per month, plus 2% KAST Points.

Source: KAST Membership Agreement

Official terms & conditions (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Private membership ($10,000/yr), first $40,000 per month; plus 2% in KAST Points

Cashback-eligible spend cap

No data yet
$2,000/month*Show source

Cashback-eligible spend cap: $2,000/month

Standard; Premium $10,000, Private $40,000 per month

Source states (paraphrased): Monthly cashback-eligible spend caps per membership.

Source: How Do Cashback Rewards Work on KAST?

Official help center / FAQ (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Standard; Premium $10,000, Private $40,000 per month

Cashback conditions

No data yet
Premium adds 1% and Private 2% in KAST Points on all spend · Subject to eligibility, caps and regional availabilityShow source

Cashback conditions: Premium adds 1% and Private 2% in KAST Points on all spend · Subject to eligibility, caps and regional availability

Source states (paraphrased): Points bonus by membership; rewards subject to eligibility and caps.

Source: How Do Cashback Rewards Work on KAST?

Official help center / FAQ (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Credit & financing

Credit line

Yes*Show source

Credit line: Yes

Secured by your own deposit

Source: Secured Credit Cards

Official product page (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Secured by your own deposit

No data yet

Credit type

Crypto-backed creditShow source

Credit type: Crypto-backed credit

Source: Secured Credit Cards

Official product page (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

No data yet

Availability

Available in

Global*Show source

Available in: Global

Except prohibited regions; US only in supported states

Source: Regions and Prohibitions for Avici Card

Official help center / FAQ (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 45%

Except prohibited regions; US only in supported states

No data yet

Not available in

BY, CN, CU, India, IR, IQ, Israel, MM, NP, NI, KP, RU, LK, SY, Turkey, Ukraine, VE, VietnamShow source

Not available in: BY, CN, CU, India, IR, IQ, Israel, MM, NP, NI, KP, RU, LK, SY, Turkey, Ukraine, VE, Vietnam

Source: Regions and Prohibitions for Avici Card

Official help center / FAQ (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

No data yet

Features

Apple Pay

No data yet
Yes*Show source

Apple Pay: Yes

Region-dependent

Source states (paraphrased): 0% fee for adding cards to Apple Pay / Google Pay where supported.

Source: What Are the Fees and Conditions for KAST Cards and Accounts?

Official pricing / fee schedule (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Region-dependent

Google Pay

No data yet
Yes*Show source

Google Pay: Yes

Region-dependent

Source states (paraphrased): 0% fee for adding cards to Apple Pay / Google Pay where supported.

Source: What Are the Fees and Conditions for KAST Cards and Accounts?

Official pricing / fee schedule (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Region-dependent

ATM withdrawals

No data yet
YesShow source

ATM withdrawals: Yes

Source states (paraphrased): KAST cards can withdraw cash at ATMs.

Source: Can I Withdraw Cash With a KAST Card?

Official help center / FAQ (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Spend stablecoins

No data yet
YesShow source

Spend stablecoins: Yes

Source states (paraphrased): Spend stablecoins at 150M+ merchants.

Source: Crypto cards — spend stablecoins at 150M+ merchants

Official product page (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

Security & custody

Smart-contract risk

YesShow source

Smart-contract risk: Yes

Source: Avici Card FAQs

Official help center / FAQ (tier 1)

Initial research (official source, awaiting agent verification) · retrieved 22 October 2026 · confidence 60%

No data yet

Annual cost at 1,500 EUR/month

Avici Card

  • Annual & monthly fees+0 EUR
  • FX costs−36 EUR
  • Crypto conversion–
  • ATM costsunknown
  • Cashbackunknown
  • Net annual valuenot enough data

KAST

  • Annual & monthly fees+0 EUR
  • FX costs−63 EUR
  • Crypto conversion–
  • ATM costs−55 EUR
  • Cashback+270 EUR
  • Net annual value152 EUR

Assumes 300 EUR foreign spend and 100 EUR ATM per month, base tier only. Use your own numbers