Buying through Kraken's standard interface costs a 1 percent trading fee plus a spread that is baked into the price you see. The same purchase on the Kraken Pro trading interface costs 0.40 percent as a maker and 0.80 percent as a taker at the entry tier. Depositing euros by SEPA transfer is free; withdrawing costs 1 euro. Those are the numbers that matter in any Kraken review that talks about fees, and they are what the exchange's official fee schedule shows on September 20, 2026.