We funded a Coinbase account, bought through the simple app, then repeated the same trade on Advanced Trade to measure the real cost gap. Here is what that gap comes to, and what the 2025 insider breach means for anyone signing up now.
We opened a Coinbase account, verified identity, funded it by bank transfer and bought a small amount of ETH twice: once through the default Simple app, once through Advanced Trade for the same dollar amount at the same moment. The gap between those two receipts is most of this review.
Two apps, two prices, one account
Coinbase's default mobile and web flow, Simple, bakes its cost into the exchange rate rather than showing a fee line. Independent fee trackers put that hidden spread at roughly 0.50%, stacked with a flat fee on small purchases or a percentage fee of 1.49% by bank transfer up to 3.99% by debit card on larger ones. Our own ETH purchase through Simple landed close to that range once we compared it against the mid-market price at the same second.
Advanced Trade, sitting inside the same account behind one extra tap, runs a transparent maker-taker schedule instead. Coinbase restructured that schedule to start lower sooner: fees now begin around 0.40% maker and 0.60% taker under $10,000 in trailing 30-day volume, and drop further as volume grows. Certain stablecoin pairs charge 0% on the maker side entirely.
The same page announced stock, gold and silver perpetuals with up to 25x leverage, launched at 0% maker and 0.01% taker fees. That is an aggressive entry price for a product this new, and we would treat the leverage on offer as the bigger risk than the fee.
