Non-EU vendorScheduling & BookingHeadquarters: GB

Cronofy: sovereignty score and 8 European alternatives

Cronofy is a scheduling API and infrastructure layer that developers and software vendors embed in their own products. The service covers availability control, scheduling, meeting recording and transcription, and meeting intelligence. It lets recruitment, healthcare or professional-services workflows, for example, book appointments through connected calendars. Cronofy is delivered as a cloud service with an API and SDKs.

Cronofy is a British company, founded in Europe in 2014, with offices in Nottingham, London, Amsterdam and New York; BGF invested in it in 2025. It has six data centre regions: Australia, Canada, Germany, Singapore, the United Kingdom and the US. Integrators choose the region per customer. The regions are separate environments between which no personal data flows. According to the documentation, calendar data of EU users synced to the German region does not leave the EU. No open-source or self-hosting option is described.

See the 8 European alternatives ↓Assess your stack with Cronofy pre-selected

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Sovereignty score

42 / 1000 = high exposure
100 = sovereign

Jurisdiction SOV-250
Headquartered outside the EU (GB)
Data residency SOV-350
Hosting inside and outside Europe (EU, US, 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 9, 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	EU, US, OTHERVerified by hand
Open-source	NoVerified by hand
GDPR-compliant	YesVendor-stated
Hosting signal	AMAZON-02 - Amazon.com, Inc., US (US)Technically measured
Category	Scheduling & Booking
Type	Product
Website	cronofy.com ↗

The hosting signal shows the network that serves the vendor's website, often a CDN, and not necessarily where the service or your data is hosted. How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Cronofy

The European alternatives to Cronofy 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 Cronofy

Cronofy 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.

Cronofy hosts data in EU, US, OTHER. 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.

Cronofy 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 Cronofy 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 Cronofy?

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

Are there open-source alternatives to Cronofy?

Yes. Open-source EU alternatives to Cronofy include Pretix and Nextcloud Calendar. These keep your data fully under your own control and let you self-host if you want to.

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

Cronofy is headquartered in GB (OTHER) and hosts data in EU, US, OTHER. The vendor states it is GDPR-compliant, but the data falls under non-EU jurisdiction. 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 9, 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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