Solid Card vs KAST
Solid CardLower cost at your spend, more cashback, your own wallet.
KASTCheaper abroad, cash-out to a bank, physical card.
Side by side
Money
SourceSolid help center, fees and limits overview · checked November 10SourceKAST blog, tiers and fees · checked November 9- A year at $500/mo
- Earn/yr★
- Earn/yr
- Cashback a year
- +$180★
- +$90
- Cashback rate
- 3% in USDC, up to $50/mo
- 1.5–3%
- Paying in another currency
- 1.5% extra
- 0.5–1.75% extra★
- Virtual card
- Free
- First two free, then $2
- Physical card
- Not offered
- Free + shipping
- Cash withdrawal
- No ATM
- $3 + 2%
Getting it
SourceSolid help center, where the card is available · checked November 10SourceKAST help, restricted countries · checked November 9- For residents of
- 102 countries
- Not published
- ID from another country
- Not published
- Not for citizens of 1 countries, wherever they live
- ID accepted
- ID check in the app
- Passport, national ID or driver's licence (no official list); must be your own
- Sign-up
- ID check, about 2 minutes
- ID + selfie
- Cash out to a bank
- No
- Yes★
Using it
SourceSolid help center, where the card is available · checked November 10SourceKAST website · checked November 9- Pays in
- Anywhere Visa works, except while in Cuba, Iran, North Korea, Russia, Syria, Venezuela, occupied Ukraine
- Merchants in 170+ countries, except sanctioned ones
- Spending per day
- Not published
- Not published
- Physical card
- No
- Yes★
- Your money
- You hold it
- Company holds it
- App Store rating
- Not found
- 4 / 5
★ marks the better value where there is one. Estimate for everyday spending: most of it in your local currency, topping up with crypto. How we calculate. Every fact with its own source is on the card pages: Solid Card, KAST.




