EU sovereignFintech & NeobanksHeadquarters: DE

Smartbroker+: sovereignty score and 8 European alternatives

Smartbroker+ is an online broker for securities trading, run from Berlin under the SMARTBROKER+ brand. The former address smartbroker.de now redirects to smartbrokerplus.de. Customers open a securities account online, and the offer also includes a daily-money account whose terms are set by a partner bank. The service is a hosted online platform, and the software is not open source.

Smartbroker AG is a German company with its registered seat in Berlin, and its legal notice names the management board, so the operator is an EU provider subject to the GDPR. Its shareholders and any parent company are not named on the pages reviewed, nor is any non-EU parent. The privacy notice does not state where the core platform is hosted. It does say that a bot-detection service stores data on Google Cloud in Frankfurt and Belgium. It also lists several US-based processors, such as Salesforce, Sentry and Bloomreach, for which transfers rely on standard contractual clauses and, in some cases, the EU-US Data Privacy Framework.

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Sovereignty score

59 / 1000 = high exposure
100 = sovereign

Jurisdiction SOV-2100
Headquartered in the EU: European law applies
Data residency SOV-350
Hosting inside and outside Europe (EU, US)
Cryptographic key sovereignty SOV-360
Key management with a European vendor
Freedom from lock-in SOV-640
Closed source: switching requires data migration
Source & runtime sovereignty SOV-4 · SOV-645
Closed source, runtime with the vendor

SOV codes: the matching objective in the European Commission's Cloud Sovereignty Framework. Official source

How the score is calculated

Facts and evidence

Last checked October 11, 2026

Headquarters	DE (EU)Verified by hand
Sovereignty model	Vendor-hosted (EU)Verified by hand
Data hosting	EU, USVerified by hand
Open-source	NoVerified by hand
GDPR-compliant	YesVendor-stated
Category	Fintech & Neobanks
Type	Product
Website	smartbrokerplus.de ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Smartbroker+

The European alternatives to Smartbroker+ come from our knowledge base of over 6,800 vendors. We only list vendors headquartered in the EU or the EEA; fully European-owned vendors rank before vendors with a foreign owner. For each alternative you see the country, the open-source status and a short description.

Score per alternative: 0 = high exposure, 100 = sovereign

116 European Fintech & Neobanks vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

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Why digital sovereignty matters with Smartbroker+

Smartbroker+ is headquartered in DE and therefore falls under European law: the GDPR, NIS2 and the Data Act. No foreign legislation can compel access to your data.

Smartbroker+ hosts data in EU, US. Exactly what stays within the EU — and what does not — is defined by the vendor's data processing agreement and sub-processor list, not by a setting you control yourself; check those documents for the precise scope, including backups, logs and support access.

Smartbroker+ is closed source and hosted by the vendor. The encryption keys and the runtime sit with the vendor and switching requires data migration. Ask about bring-your-own-key, export options and open standards.

What this means for your organisation depends on your whole stack and context. The free assessment weighs Smartbroker+ together with your other vendors and gives a total score, a heatmap and the main risk drivers.

Frequently asked questions

What is the best European alternative to Smartbroker+?

It depends on your use case. Strong EU alternatives to Smartbroker+ include 1822direkt, ActivoBank and Air Bank. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Smartbroker+?

Our list of EU alternatives to Smartbroker+ is mostly commercial options. Browse the category on the map for open-source choices.

Is Smartbroker+ GDPR-compliant and where is the data hosted?

Smartbroker+ is headquartered in DE (EU) and hosts data in EU, US. That makes Smartbroker+ an EU-sovereign choice in its own right; the EU alternatives on this page are comparable European tools.

Details and sources

Verified by handHeadquarters, owner, hosting locations and licence have been checked by us against public sources. Free of charge and for every vendor, not a paid label. Nothing in this knowledge base is taken over automatically. Last checked on October 11, 2026.

Sources

Public sources used in the latest check of this record.

Compliance evidence

The links below point to the vendor's own public documents. We only record what we found: a missing link means "not found publicly", not "not compliant".

No public compliance evidence has been recorded for this vendor yet. Do you know its DPA or subprocessor list? Something wrong? Suggest a correction

Digital sovereignty in Fintech & Neobanks

Fintech & Neobanks: Digital banks, neobanks, money transfers and fintech services. In this category the choice of vendor determines who has legal access to your data, where that data lives and how easily you can switch later.

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