Flatex vs Kraken Pro Comparison

For investors in Germany who want to hold crypto with the same broker as their shares and ETFs, flatex is a solid choice: according to flatex, liquid assets such as Bitcoin cost 0.6% in total including the spread, less liquid ones 0.7%, each for customary order sizes. The selection of 25 cryptoassets is small, though, there is no staking and no crypto savings plan, and coins can neither be transferred to your own wallet nor deposited from one. flatex does not withhold tax on crypto gains, because directly held crypto is not subject to Germany's flat-rate withholding tax. Clients without a registered address in Germany cannot use direct crypto trading at all and are left with crypto ETNs. Since April 2025 the bank has been notified to BaFin under MiCA for executing crypto orders, and its custodian Tangany has held a MiCA authorisation since August 2025. In France, the Netherlands and Spain the same bank has offered direct crypto trading under the DEGIRO brand since September 2025. If you prefer securities, more than 55 crypto ETNs can be bought through a savings plan from €1 with no order commission. If you want a wide choice of coins or your own wallet, a crypto exchange is the better fit.

Kraken Pro is the separate trading interface from Kraken (pro.kraken.com and Pro mode in the mobile app) and is aimed at active traders. Unlike the standard platform with flat 1% fees, the maker/taker model applies here, starting at 0.40% maker and 0.80% taker and falling across 17 tiers to 0.00% maker and 0.05% taker. Since 9 July 2026 Kraken sets your tier by the best of three measures: 30-day spot volume, 30-day futures volume or assets on the platform. Anyone holding USD 20,000 at Kraken therefore trades in Tier 3 at 0.22% maker and 0.38% taker even without any turnover. Account, verification, and asset balances are shared between both interfaces.

The order set covers market, limit, stop-loss, take-profit, trailing stop, iceberg orders, and bracket/OCO combinations. Margin trading is offered with up to 5x leverage depending on the pair, with selected assets reaching 10x; for EEA customers, margin on fiat pairs is now limited to USD and EUR and funded in USDC and EURC. EEA customers trade futures and, since 26 October 2026, Bitcoin and Ether options on Kraken Pro from a separate derivatives account using the same wallet; the provider is Cyprus-based Payward Europe Digital Solutions (CY) Limited with a MiFID licence from CySEC, and options require an appropriateness assessment. The crypto services themselves are provided by Payward Europe Solutions Limited, authorised under MiCA by the Central Bank of Ireland since 25 June 2025 and passported to 30 EEA countries (ESMA register, file dated 30 October 2026). Charts, order book, and API access (REST and WebSocket v2) are described in user reviews as sufficient for active strategies; the learning curve compared to the standard interface is occasionally criticized.

Kraken Pro is considered particularly suitable for active traders who value pro order types, lower volume-based fees, and margin features. Those primarily looking for savings plans or simple spot investing will find a more fitting setup on the standard interface. This comparison does not constitute investment advice.