BSDEX vs Smartbroker+ Comparison

Editorial assessment, November 2026: We have downgraded BSDEX to 2.3 out of 5 and make no recommendation. The trading venue is regulated (Baden-Württembergische Wertpapierbörse GmbH and Boerse Stuttgart Digital Custody GmbH in the ESMA register, file dated 5 November 2026), but it offers too little: only 10 cryptocurrencies, no savings plan, SEPA transfer as the only payment method and two-factor authentication by SMS only. Buying with a market order costs 0.35 percent according to the BSDEX fee schedule (accessed 8 November 2026); the advertised 0.20 percent applies to maker orders only. MiCA-licensed exchanges with a broader offer are listed in our exchange comparison.

BSDEX is a regulated crypto trading venue of Börse Stuttgart. It is operated by Baden-Württembergische Wertpapierbörse GmbH, which notified BaFin of the venue under MiCA in July 2025. Custody is handled by Boerse Stuttgart Digital Custody GmbH under BaFin supervision, licensed under MiCA since January 2025 (according to the ESMA register, file of 30 October 2026). Euro balances are held at Solaris SE and Deutsche Bank and protected by statutory deposit insurance up to €100,000 per investor and bank. Withdrawals to your own wallet are free. That is solid, but compared with other platforms it is not enough for a good rating.

The offering is narrow: only 10 cryptocurrencies, no savings plan and SEPA bank transfer as the only payment method. BSDEX offers staking for ether and solana, at 2 to 8% a year according to its help centre, with insurance against slashing risk via Munich Re; unstaking takes 1 to 45 days depending on the blockchain. Buying with a market order costs 0.35 %; the advertised 0.20 % applies to maker orders only. Two-factor authentication works via SMS only, authenticator apps are not supported. Users are lukewarm too: the app scores 1.5 stars on Google Play and 3.2 on Trustpilot, with reports of login problems, repeated logouts and issues after updates.

Our verdict: BSDEX suits investors who only want to hold Bitcoin and a few large coins through German exchange infrastructure. If you are looking for a regulated platform with a wider selection or savings plans, Bitpanda or Coinbase are the better choice.

Smartbroker+ is perceived in the DACH region as a multi-asset broker that combines cryptocurrencies with stocks, ETFs, and derivatives on one platform. With 39 tradable cryptocurrencies and custody via Tangany GmbH, which has held a MiCAR authorisation from BaFin since August 2025, the provider is considered to be on solid regulatory footing. Smartbroker AG has notified BaFin under MiCAR that it receives and transmits crypto orders, which are executed via Baader Bank. Trading fees of 0.9 % for crypto are in the mid-range among German neobrokers; the trading venue's mark-up or mark-down and a €1 small-order surcharge below €500 come on top.

Users appreciate that crypto can be bought from as little as €0.01, which enables an especially accessible entry point. Regular investing works through savings plans on 35 crypto ETPs, which run without an order fee. The platform is available via app and web and is aimed at investors who want to manage different asset classes centrally. For users who already invest in stocks and ETFs and want to add crypto as an additional component, Smartbroker+ is seen as a practical solution.

Transfers to or from personal wallets are not possible, and staking is not offered for directly held cryptocurrencies; both are occasionally criticized by users. Deposits come only from the registered reference account, either by SEPA direct debit with funds available within seconds or by bank transfer. Users see room for improvement in the waiting time after registration, and the crypto wallet requires residence in Germany. Smartbroker+ is therefore particularly suitable for securities investors in the DACH region looking for a German broker with BaFin-regulated crypto custody and a broad product range.