EU Sovereignty Score
EU sovereignScheduling & BookingHeadquarters: FR

Zenchef: sovereignty score and 8 European alternatives

Zenchef is a French software company that provides ZenchefOS, restaurant management software. It covers online reservations with a booking widget, table management, a waiting list, prepayments to reduce no-shows, guest profiles, marketing tools and a guest app. The software connects to cash-register systems such as Lightspeed. The company runs regional websites for France, Belgium, Germany, the Netherlands and Portugal.

Zenchef SAS is registered in Paris. Public notices describe a sole shareholder, and no foreign parent company has been identified. The privacy policy says personal data is preferably processed in the European Union, but that some data may go to processors outside the EU, relying on adequacy decisions, standard contractual clauses or the EU-US Data Privacy Framework. Group companies in Belgium and the Netherlands may act as controllers for certain processing. For a European restaurant business, the French headquarters and the stated EU processing preference are the main points, while transfers outside the EU should be checked in the data processing agreement.

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 10, 2026
HeadquartersFR (EU)Verified by hand
Sovereignty modelVendor-hosted (EU)Verified by hand
Data hostingEUVerified by hand
Open-sourceNoVerified by hand
GDPR-compliantNoVendor-stated
CategoryScheduling & Booking
TypeProduct
Websitezenchef.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Zenchef

The European alternatives to Zenchef come from our knowledge base of over 6,200 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

39 European Scheduling & Booking 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 Zenchef

Zenchef is headquartered in FR 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 Zenchef scores best on data residency.

Zenchef 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 Zenchef 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 Zenchef?

It depends on your use case. Strong EU alternatives to Zenchef include Agendize, Billetto and Bokadirekt. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Zenchef?

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

Is Zenchef GDPR-compliant and where is the data hosted?

Zenchef is headquartered in FR (EU) and hosts data in EU. That makes Zenchef 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 10, 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 Scheduling & Booking

Scheduling & Booking: Appointment scheduling, online booking systems and calendar management. 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 Zenchef — GDPR-compliant & EU-hosted · EU Sovereignty Score