EU Sovereignty Score
Non-EU vendorTelephony & VoIPHeadquarters: CO

Wolkvox: sovereignty score and 8 European alternatives

Wolkvox is a cloud contact centre platform for inbound and outbound calls, with interactive voice response, intelligent routing and predictive and progressive dialling. The platform connects human and AI agents and is offered as software as a service. The company describes itself as an omnichannel conversational platform and states that it holds ISO 27001 and PCI-DSS certifications. It has offices in Colombia, Mexico and Spain.

According to Wolkvox's contact page, its headquarters is in Medellín, Colombia, and the site also lists offices in Bogotá, Mexico City and Madrid. The privacy notice is issued by Wolkvox Microsyslabs, S.L., a Spanish company. Because the headquarters is outside the EU, the application of European data protection rules depends on the contracting entity and the processing. Hosting locations and ownership are not stated on the public pages. A European organisation should confirm the data location, the data processing agreement and any transfers outside the EEA before using the service.

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Sovereignty score
32 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-250
    Headquartered outside the EU (CO)
  • 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 11, 2026
Headquarters
CO (OTHER)Verified by hand
EU adequacy decision
No — no adequacy decisionVerified 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
Telephony & VoIP
Type
Product
Website
wolkvox.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Wolkvox

The European alternatives to Wolkvox 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

66 European Telephony & VoIP 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 Wolkvox

Wolkvox is headquartered in CO, 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.

Wolkvox 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.

Wolkvox 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 Wolkvox 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 Wolkvox?

It depends on your use case. Strong EU alternatives to Wolkvox include A1 Telekom Austria, Adversus and Auerswald. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Wolkvox?

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

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

Wolkvox is headquartered in CO (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 11, 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 Telephony & VoIP

Telephony & VoIP: Business telephony, VoIP platforms, CPaaS and communication APIs. 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 Wolkvox — GDPR-compliant & EU-hosted · EU Sovereignty Score