Accans

Category: Consent Management (CMP)

8 European alternatives to Sirdata CMP — GDPR-compliant & EU-hosted.

EU sovereign

Privacy-by-design CMP focused on the advertising market, allowing publishers to block third-party data extraction right at the network edge. French company (Paris, founded 2012), IAB-registered, serving 7,800+ websites.

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Facts

✓ 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 4, 2026.How we verify
Headquarters
FR (EU)
Sovereignty model
Vendor-hosted (EU)
Category
Consent Management (CMP)
Type
Product
GDPR-compliant
Yes
Open-source
No
Data hosting
EU

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

Sovereignty profile of Sirdata CMP

How this vendor scores on the five dimensions of the Digital Sovereignty Heatmap: 0 is sovereign, 100 is high exposure. These are the same scores the assessment uses.

Jurisdictional exposure (JES)Headquartered in the EU: European law applies0
Data residency (DRS)EU-only hosting0
Cryptographic key sovereignty (CKS)Key management with a European vendor40
Platform lock-in (PLS)Closed source: switching requires data migration60
Source & runtime sovereignty (SRS)Closed source, runtime with the vendor45
Average29

Why digital sovereignty matters with Sirdata CMP

Sirdata CMP 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 Sirdata CMP scores best on data residency.

Sirdata CMP 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 Sirdata CMP together with your other vendors and gives a total score, a heatmap and the main risk drivers.

Top EU-based & GDPR-compliant alternatives to Sirdata CMP

The European alternatives to Sirdata CMP come from our knowledge base of over 3,600 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.

Frequently asked questions

What is the best European alternative to Sirdata CMP?

It depends on your use case. Strong EU alternatives to Sirdata CMP include Axeptio, Borlabs Cookie and Complianz. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Sirdata CMP?

Yes. Open-source EU alternatives to Sirdata CMP include CookieConsent (Orestbida). These keep your data fully under your own control and let you self-host if you want to.

Is Sirdata CMP GDPR-compliant and where is the data hosted?

Sirdata CMP is headquartered in FR (EU) and hosts data in EU. That makes Sirdata CMP an EU-sovereign choice in its own right; the EU alternatives on this page are comparable European tools.

Digital sovereignty in Consent Management (CMP)

Consent Management (CMP): Cookie banners and consent management platforms for GDPR compliance. 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

How sovereign is your whole stack?

Start with Sirdata CMP and add the rest of your software. You immediately see the score, the heatmap and the European alternatives.

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8 European alternatives to Sirdata CMP — GDPR-compliant & EU-hosted · Digital Sovereignty Heatmap