USDC 
USDT 
Bitcoin 
Ethereum 
Solana 
XRP 
Litecoin 
Dogecoin 
iTrustCapital
iTrustCapital is a U.S.-based platform that allows individuals to buy, sell, and hold cryptocurrencies and precious metals within self-directed retire...
Coinbase
Coinbase is one of the most popular centralized crypto exchanges. In Feb. 2026, Coinbase added the option to earn USDC rewards in BTC (with require...
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General
Platform
iTrustCapital 
Coinbase 
Founded
iTrustCapital 2018
Coinbase 2012
Headquarters
iTrustCapital Irvine, CA
Coinbase Wilmington, DE
Availability
iTrustCapital USA
Coinbase 100+ countries
Fees & Financial
Bonus
iTrustCapital $100 bonus with $1000 deposit
Coinbase
Token
iTrustCapital
Coinbase
Compounding
iTrustCapital Yes
Coinbase No
Payouts
iTrustCapital Monthly
Coinbase Varies
Fees
iTrustCapital None
Coinbase Yes
Lockup
iTrustCapital Staking
Coinbase None
Maker Fee
iTrustCapital
Coinbase 0.5
Taker Fee
iTrustCapital
Coinbase 0.5
Cryptocurrency Rates
BTC Rate
iTrustCapital
Coinbase
BTC Max
iTrustCapital
Coinbase
ETH Rate
iTrustCapital 2.25%
Coinbase 1.89%
ETH Max
iTrustCapital
Coinbase
Stablecoin Rate
iTrustCapital 2%
Coinbase 0%
iTrustCapital
Full Review →Unique Pros
- Multiple tax advantaged crypto account options
Key Cons
- USD withdraws only (non-crypto)
- USDC must be bought within the platforms
Coinbase
Full Review →Unique Pros
- Full exchange functionality
- Popular, highly trusted
- Publicly traded company
Key Cons
- Relatively low rates compared to other Coinbase alternatives
- Only a few supported assets