EU Sovereignty Score
EU sovereignERP & FinanceHeadquarters: DE

GRÜN NTX: sovereignty score and 8 European alternatives

GRÜN NTX is publishing software from GRÜN Software Medien for magazine, trade, book, music and education publishers and corporate publishers. It combines title management with metadata such as ISBN, product data management, order management, subscription sales, receivables with interfaces to DATEV and other accounting systems, stock management, stocktaking, project and product planning, marketing and press modules, and interfaces to the German book directory and web shops.

GRÜN Software Medien GmbH is based in Endingen am Kaiserstuhl, Germany, and belongs to the GRÜN Software Group, whose seat is in Aachen, Germany. The sources do not say who owns the group. According to the vendor, licensing and operation can be combined freely: you can buy or rent the licence, and have GRÜN host the software or run it yourself, including on-premises. The location of the hosted environment is not stated, so ask. For a European publisher this means a German provider with the option to keep the data under its own control.

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Sovereignty score
71 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-2100
    Headquartered in the EU: European law applies
  • Data residency SOV-3100
    EU-only hosting
  • 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-655
    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 14, 2026
Headquarters
DE (EU)Verified by hand
Sovereignty model
Vendor-hosted (EU)Verified by hand
Data hosting
EUVerified by hand
Open-source
NoVerified by hand
GDPR-compliant
NoVendor-stated
Category
ERP & Finance
Type
Product
Website
gruenmedien.net ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to GRÜN NTX

The European alternatives to GRÜN NTX come from our knowledge base of over 9,200 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

333 European ERP & Finance 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 GRÜN NTX

GRÜN NTX 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.

Data is hosted exclusively in the EU, so GRÜN NTX scores best on data residency.

GRÜN NTX 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 GRÜN NTX 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 GRÜN NTX?

It depends on your use case. Strong EU alternatives to GRÜN NTX include 24SevenOffice, A3ERP and Abacus. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to GRÜN NTX?

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

Is GRÜN NTX GDPR-compliant and where is the data hosted?

GRÜN NTX is headquartered in DE (EU) and hosts data in EU. That makes GRÜN NTX 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 14, 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

In the changelog

Earlier changes to this page, as listed in the public changelog.

Digital sovereignty in ERP & Finance

ERP & Finance: Enterprise resource planning, accounting, financial software. 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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8 European alternatives to GRÜN NTX — GDPR-compliant & EU-hosted · EU Sovereignty Score