ether.fi Cash vs KAST Card

The cards share 10 available countries. Compare fees, rewards and plan requirements below.

By

ether.fi Cashether.fi CashUp to 4% cashback in 91 countriesGet ether.fi
KAST CardKAST CardUp to 3% cashback in 10 countriesGet KAST

Net value per year

Best plan at each spend level: cashback minus fees, with 20% of spending abroad.

Monthly spendether.fi CashKAST Card
$500—+$69KAST Card — StandardStandard
$2,000—+$276KAST Card — StandardStandard
$5,000—+$150KAST Card — StandardStandard

$50 average purchase, with 20% of spending abroad. Includes annual, conversion and payment fees. Funding, ATM and borrowing costs are outside this spending example.

Side by side

ether.fi CashKAST Card
Plans43
Entry base cashback3%1.5%
Max base cashback4%3%
Entry annual feeFreeFree
Entry FX fee1.5%1.75%
Entry spend fee—0%
Countries9110
CustodySelf-custodyCustodial
NetworkVisaVisa
TypeCreditDebit
Apple PayYesYes
Google PayYesYes
SpendUSDC, USDT, EURC, ETH, weETH, eBTC, ETHFI, HYPEUSDC, USDT, PYUSD, RLUSD, BTC, ETH, SOL, XRP