Avalanche Card vs Karta.io Card
Avalanche Card scores higher on the G2M score: 46/100 against 40/100 (#24 and #26 of 26 cards). Pick Avalanche Card for more countries; pick Karta.io Card for a lower FX fee.
The short answer
- Avalanche Card scores higher on the G2M score: 46/100 against 40/100 (#24 and #26 of 26 cards).
- Neither card publishes a cashback rate for its entry tier.
- Neither card has an annual fee.
- Karta.io Card charges less on foreign currency: a 1% FX fee against 3%.
- Avalanche Card is confirmed in more countries: 31 against 0, though neither publishes a full list. Of the markets we check for every card, only Avalanche Card is confirmed in United States.
- Both are self-custodial.
Want the answer for your own spending, or the next tier up of each? See what each keeps you a year or pick tiers and add a third card.
Side by side
Highlighted values are the better of the two. “Not published” means the issuer does not state it. Card data last checked 25 Oct 2026; see each card's review for its sources.
Questions
Which is better, Avalanche Card or Karta.io Card?
Avalanche Card scores higher on the G2M score: 46/100 against 40/100 (#24 and #26 of 26 cards). Pick Avalanche Card for more countries; pick Karta.io Card for a lower FX fee. The better card for you depends on where you live and how you spend; the G2M calculator works it out for your own spending.
Which has lower fees, Avalanche Card or Karta.io Card?
Neither card has an annual fee. Karta.io Card charges less on foreign currency: a 1% FX fee against 3%.
Which pays more cashback, Avalanche Card or Karta.io Card?
Neither card publishes a cashback rate for its entry tier.
Which works in more countries, Avalanche Card or Karta.io Card?
Avalanche Card is confirmed in more countries: 31 against 0, though neither publishes a full list. Of the markets we check for every card, only Avalanche Card is confirmed in United States.
Who holds my funds with Avalanche Card and Karta.io Card?
Both are self-custodial.
More comparisons
Scores use the same rules for every card (how the score works). Referral links never change a score or rank. Not financial advice.

