This is informational only, not investment advice. Crypto trading is risky and you can lose money. Fees vary by country and some products are restricted in parts of the EU, the UK and Spain — check your local regulations and whether a provider serves your country.
Maker vs taker: order type changes everything
Most exchanges charge a maker fee when your order adds liquidity (a limit order that rests on the book) and a taker fee when your order removes liquidity (a market order that fills immediately). Taker fees are usually higher.
So the "lowest fee" exchange for a patient limit-order trader may not be the lowest for someone placing market orders. Look at both columns, not just the lower of the two.
Fees also drop with 30-day volume on most platforms. The rate a high-volume trader sees can be a fraction of the entry-tier rate, which is why a single advertised number rarely settles the question.
The simple-buy markup trap
The biggest hidden cost for casual buyers is the instant or simple-buy flow. It is convenient, but the effective cost is usually well above the maker/taker fee you would pay on the same exchange's advanced interface.
If you compare exchanges by their simple-buy pricing, you may rank them very differently than if you compare their pro order books. Be clear about which one you will actually use.
For regular traders, learning the advanced interface is typically the single largest fee saving available — often larger than switching exchanges.
Withdrawal and deposit fees
An exchange with the lowest trading fees can still be expensive once you move money. Crypto withdrawals carry network fees that vary by asset and network, and fiat deposits or withdrawals may carry processing fees depending on method.
For smaller balances, withdrawal costs can outweigh trading fees entirely. Always include them when you estimate total cost.
Our comparator and calculator are built around this idea: total cost to trade and move funds, using each provider's published figures. Fees change and vary by tier, volume, asset and region — verify the current fees on the provider's site before you trade.