EU Sovereignty Score
EU sovereignCDN, DNS & DomainsHeadquarters: CH

KeyCDN: sovereignty score and 8 European alternatives

KeyCDN is a content delivery network that serves websites and applications from edge servers. According to the vendor, its servers use SSD storage and support HTTP/2, Brotli and TLS 1.3, and traffic is directed with IP anycast combined with latency-based routing. Features include on-the-fly image processing such as resizing and WebP output, instant purging of the whole cache or single URLs, near real-time reports, Let's Encrypt integration and a RESTful API for managing zones. The service is delivered as a hosted, pay-as-you-go offering that you configure through a dashboard or API.

KeyCDN is a service of proinity LLC, a privately funded company headquartered in Ermatingen, Switzerland. Switzerland is in Europe but not in the European Union, and the vendor markets the service as made in Switzerland. The network covers six continents, and the vendor lists a number of points of presence in European cities. The vendor's pages consulted do not state which data is stored where, and KeyCDN is proprietary rather than open source. European organisations should confirm data processing locations and contract terms before use.

See the 8 European alternatives ↓Assess your stack with KeyCDN pre-selected
MastodonLinkedInBlueskyXEmail
Sovereignty score
59 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-2100
    Headquartered in Switzerland: Swiss law, recognised by the EU as adequate
  • Data residency SOV-350
    Hosting inside and outside Europe (EU, CH, US, OTHER)
  • 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-645
    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
HeadquartersCH (EU)Verified by hand
Sovereignty modelVendor-hosted (EU)Verified by hand
Data hostingEU, CH, US, OTHERVerified by hand
Open-sourceNoVerified by hand
GDPR-compliantYesVendor-stated
Hosting signalPROINITY - proinity GmbH, CH (CH)Technically measured
CategoryCDN, DNS & Domains
TypeProduct
Websitekeycdn.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 KeyCDN

The European alternatives to KeyCDN 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

14 European CDN, DNS & Domains vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

Is KeyCDN one of many dependencies?

Score your whole stack in about three minutes. Free, no account needed.

Assess your stack →View a sample report (opens in a new tab)

Why digital sovereignty matters with KeyCDN

KeyCDN is headquartered in Switzerland and falls under Swiss law, including the revised Swiss data protection act. Switzerland is not an EU member, but the European Commission recognises its level of data protection as adequate. Its Swiss headquarters does not by itself bring it under US legislation such as the CLOUD Act.

KeyCDN hosts data in EU, CH, 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.

KeyCDN 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 KeyCDN 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 KeyCDN?

It depends on your use case. Strong EU alternatives to KeyCDN include Bunny.net, ClouDNS and deSEC. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to KeyCDN?

Yes. Open-source EU alternatives to KeyCDN include deSEC, Knot DNS and Knot Resolver. These keep your data fully under your own control and let you self-host if you want to.

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

KeyCDN is headquartered in CH (EFTA) and hosts data in EU, CH, US, OTHER. That makes KeyCDN 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 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 CDN, DNS & Domains

CDN, DNS & Domains: Content delivery networks, DNS services and domain registration. 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

See all →
Open in the alternatives dashboardMissing a vendor? Submit itAre you this vendor? You can also become a sponsor on the CDN, DNS & Domains page — with no effect on your score
8 European alternatives to KeyCDN — GDPR-compliant & EU-hosted · EU Sovereignty Score