
CoinbaseCoinbase One
56
Side-by-side card comparison
Decaf Card has the higher Overall Score by 8 points (64 vs 56). Coinbase One Card looks stronger for Cashback, while Decaf Card comes out ahead for Funds control, Lowest fees, and Transfers.
Fees & features
Best markers compare published, comparable values. Unknown values never win a row.
Coinbase One CardOverall56
Decaf CardOverall64Choosing between these cards
Decaf's base plan is $0, compared with $49.99/year for Coinbase One. This favours Decaf for occasional use; card issuance and transaction fees are separate.
For FX on foreign-currency purchases, Coinbase One lists 0% foreign transaction fee; Amex conversion rates remain separate, versus 1–2% at Decaf. Use the tariff for your country and plan; conversion fees can add to these figures.
Common questions
Decaf Card has the higher Overall Score (64 vs 56). That does not make it better for everyone: your preferred fees, rewards, way of holding funds and country availability can change the practical choice.
Decaf Card has the lower starting plan cost ($0 vs $49.99/year). Compare plan, FX, card-spend, top-up and ATM charges separately because one fee does not represent the full cost.
The providers have not published enough matching base cashback information to name a winner. Check the maximum rates, reward assets, caps and conditions below. Maximum rates may depend on tiers, caps, categories or other conditions, so the entry rate and reward asset matter too.
Coinbase One Card uses a custodial balance setup, while Decaf Card uses a non-custodial account setup. Neither approach is always better, so choose the level of control you are comfortable with.
The latest information check for these two cards was October 19, 2026, using 44 official sources in total. Each full card review lists its own check date, sources and anything the provider has not clearly disclosed.