Coinbase is the world's most regulated crypto exchange. a0bank is a regulated crypto bank. They serve different needs β here is how they compare for savings, spending, and banking.
Our verdict
Coinbase and a0bank serve fundamentally different purposes. Coinbase excels as a trading and custody platform with deep regulatory compliance. a0bank excels as a bank β multi-currency accounts, a higher savings yield (6.25% vs ~4%), and a proper Visa debit card for everyday spending. For users who primarily want to trade, Coinbase wins. For users who want to bank and earn yield, a0bank is the better choice.
| Feature | a0bank | Coinbase |
|---|---|---|
| Annual savings yield | 6.25% APR β 10 assets | ~4% USDC, 3β4% via staking only |
| Lock-up required | No | Staking has unbonding periods |
| Supported crypto assets | 10 assets (savings) | 200+ (trading); limited savings assets |
| Fiat currencies | 7 currencies | USD, EUR, GBP (primary markets) |
| Visa / Mastercard card | Yes β Visa, 180+ countries, no FX fees | Yes β Coinbase Card (Visa) |
| Crypto-backed loans | Yes β instant, no credit check | Discontinued in 2023 |
| Regulatory licences | 7 licences β global | Multiple US licences, MiCA (EU) β US-focused |
| Minimum deposit | None | None |
| Cold storage custody | Institutional β 100% offline | Yes β Coinbase Custody |
| Trading access | Not a trading platform | 200+ assets tradeable |
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