EU Sovereignty Score
Non-EU vendorScheduling & BookingHeadquarters: GB

Treatwell: sovereignty score and 8 European alternatives

Treatwell is an online marketplace where customers book appointments for beauty and wellness treatments at salons and spas. On the website, customers find a provider, choose a treatment, and book a date and time. The company runs country websites for several European markets, including Germany, France, Italy, Spain, the Netherlands and the United Kingdom.

Treatwell is based in London. Its European holding company, Treatwell Holdings B.V., is registered in Amsterdam. According to Recruit's announcement, the Japanese Recruit group acquired all shares in that holding company in 2015; the current ownership structure has not been confirmed. Where customer data is stored and which transfer mechanism applies is not stated in public information. European organisations should check this with the vendor and take the Japanese parent into account in their risk assessment.

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Sovereignty score
32 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-250
    Headquartered outside the EU (GB)
  • Data residency SOV-30
    No hosting in Europe (OTHER)
  • Cryptographic key sovereignty SOV-340
    Key management with a non-European vendor
  • Freedom from lock-in SOV-640
    Closed source: switching requires data migration
  • Source & runtime sovereignty SOV-4 · SOV-630
    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
Headquarters
GB (OTHER)Verified by hand
EU adequacy decision
Yes — found adequate by the European CommissionVerified by hand
Sovereignty model
Vendor-hosted (non-EU)Verified by hand
Data hosting
OTHERVerified by hand
Open-source
NoVerified by hand
GDPR-compliant
NoVendor-stated
Category
Scheduling & Booking
Type
Product
Website
treatwell.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Treatwell

The European alternatives to Treatwell 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

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 Treatwell

Treatwell is headquartered in GB, outside the EU. Contracts and data therefore also fall under non-European law. The GDPR applies through contractual terms, but in a conflict with local legislation you have less certainty than with a European vendor.

Treatwell hosts data outside the EU (OTHER). Personal data therefore leaves the EU, which requires a transfer mechanism under the GDPR and pulls the data residency score down.

Treatwell 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 Treatwell 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 Treatwell?

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

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

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

Treatwell is headquartered in GB (OTHER) and hosts data in OTHER. Its GDPR compliance is limited or unclear. For full EU data residency the EU alternatives on this page usually offer more certainty.

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.

Also in this category

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8 European alternatives to Treatwell — GDPR-compliant & EU-hosted · EU Sovereignty Score