EU Sovereignty Score
EU sovereignAnalyticsHeadquarters: PL

CUX: sovereignty score and 8 European alternatives

CUX is a digital-experience analytics platform for websites and mobile apps. It ties clicks, scrolling and hesitation to conversion goals, flags signals such as rage clicks and dead zones automatically, and offers pre-filtered recordings, heatmaps and funnels in one view. A distinguishing feature is that the vendor says it combines the analytics with a dedicated UX analyst who reviews the data. CUX is delivered as a hosted web application.

CUX Research Sp. z o.o. is headquartered in Wrocław, Poland, with offices in Berlin and Lisbon. Its privacy policy names OVH as the party that stores the data; the country of storage is not stated. The vendor speaks of GDPR by design and of data masking at element level. The owner of the company could not be established from public sources, and the software is not open source. For a European organisation looking for an alternative to session-replay services from the United States, such as FullStory or Microsoft Clarity, this means a provider based inside the EU. Before use, confirm exactly where the recordings are stored.

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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
PL (EU)Verified by hand
Sovereignty model
Vendor-hosted (EU)Verified by hand
Data hosting
EUVerified by hand
Open-source
NoVerified by hand
GDPR-compliant
YesVendor-stated
Category
Analytics
Type
Product
Website
cux.io ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to CUX

The European alternatives to CUX come from our knowledge base of over 8,400 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

55 European Analytics 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 CUX

CUX is headquartered in PL 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 CUX scores best on data residency.

CUX 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 CUX 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 CUX?

It depends on your use case. Strong EU alternatives to CUX include Ackee, Adjust and Alceris. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to CUX?

Yes. Open-source EU alternatives to CUX include Ackee, Aptabase and Counter. These keep your data fully under your own control and let you self-host if you want to.

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

CUX is headquartered in PL (EU) and hosts data in EU. That makes CUX 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 Analytics

Analytics: Business intelligence, data visualisation, web analytics. 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 CUX — GDPR-compliant & EU-hosted · EU Sovereignty Score