EU Sovereignty Score
Non-EU vendorConsent Management (CMP)Headquarters: US

Osano: sovereignty score and 8 European alternatives

Osano is a privacy compliance platform centred on consent management. Its product range covers Cookie Consent, a Unified Consent & Preference Hub, data subject request (DSAR) handling, data mapping, vendor privacy risk management and assessments. The cookie module scans websites, classifies cookies and trackers, blocks unauthorised tags until consent is given, and offers customisable banners, audit logs and reporting. Osano integrates with tag managers and CMSs such as WordPress, provides an API and supports mobile apps. Deployment uses a single JavaScript tag, and the service is delivered as SaaS.

Osano, Inc. is a US public benefit corporation headquartered in Austin, Texas. As a US company it is subject to US law, including the CLOUD Act. According to Osano, data is stored in "secure, local, GDPR-compliant data centers", without naming regions; European organisations should have the hosting location confirmed in the data processing agreement. No open-source or self-hosted option is described.

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Sovereignty score
17 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-210
    Headquartered in the US: CLOUD Act and FISA 702
  • Data residency SOV-30
    No hosting in Europe (Multiple)
  • Cryptographic key sovereignty SOV-320
    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-615
    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 4, 2026
HeadquartersUS (US)Verified by hand
EU adequacy decisionOnly for companies individually certified under the EU-US Data Privacy FrameworkVerified by hand
Sovereignty modelVendor-hosted (non-EU)Verified by hand
Data hostingMultipleVerified by hand
Open-sourceNoVerified by hand
GDPR-compliantYesVendor-stated
CategoryConsent Management (CMP)
TypeProduct
Websiteosano.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Osano

The European alternatives to Osano 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

24 European Consent Management (CMP) 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 Osano

Osano is headquartered in the United States. US vendors fall under the CLOUD Act and FISA 702: US authorities can compel access to data, even when that data sits in a European data centre. That is the core of the jurisdictional exposure in our model.

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

Osano 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 Osano 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 Osano?

It depends on your use case. Strong EU alternatives to Osano include Axeptio, Borlabs Cookie and CCM19. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Osano?

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

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

Osano is headquartered in US and hosts data in Multiple. 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 4, 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 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

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