EU Sovereignty Score
Self-hosted / open sourceERP & FinanceHeadquarters: DE

Professional ERP: sovereignty score and 8 European alternatives

Professional ERP is a modular ERP solution for small and mid-sized companies. It brings finance and controlling, purchasing, CRM and workflow, production planning, warehouse and logistics, organisation and personnel, service and maintenance, and sales into one integrated system. According to the vendor, the software is highly parameterised, industry-neutral and offers many interfaces to other systems. Mobile access is available for service, sales and logistics, and customisations are kept when updates are applied.

Professional ERP is developed by Software-Schmiede Vogler & Hauke GmbH of Neckarsulm, Germany. The vendor describes the system as running on-premise: you install it in your own environment and therefore decide where your business data sits and who can reach it. The vendor's website names no parent company in another country. No public data processing agreement for the product was found there, so ask for one if the vendor will operate or support the system on your behalf. For a European organisation this is a self-hosted option without a mandatory cloud service.

Sovereignty score
80 / 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-380
    Closed source, but self-hostable: encryption keys and runtime under your own control
  • Freedom from lock-in SOV-640
    Closed source: switching requires data migration
  • Source & runtime sovereignty SOV-4 · SOV-680
    Closed source, but self-hostable on your own infrastructure

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
Data hosting
Self-hosted, e.g. in EU (your choice)Verified by hand
Open-source
NoVerified by hand
GDPR-compliant
NoVendor-stated
Category
Type
Product
Website

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Professional ERP

The European alternatives to Professional ERP 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

Is Professional ERP one of many dependencies?

Score your whole stack in about three minutes. Free, no account needed.

Why digital sovereignty matters with Professional ERP

Professional ERP 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.

Professional ERP runs on infrastructure you choose and control yourself. You decide where the data lives, including fully within the EU if you want — this is not a fixed hosting choice made by the vendor.

Professional ERP is closed source, but you run the software yourself on your own infrastructure. The encryption keys and the runtime therefore stay under your own control, though you cannot audit or modify the source code. Ask about export options and open standards to limit software-level lock-in.

What this means for your organisation depends on your whole stack and context. The free assessment weighs Professional ERP 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 Professional ERP?

It depends on your use case. Strong EU alternatives to Professional ERP 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 Professional ERP?

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

Is Professional ERP GDPR-compliant and where is the data hosted?

Professional ERP is headquartered in DE (EU) and hosts data in EU. That makes Professional ERP 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.

Also in this category

See all →
8 European alternatives to Professional ERP — GDPR-compliant & EU-hosted · EU Sovereignty Score