Non-EU vendorMessagingHeadquarters: US

AWS Wickr: sovereignty score and 8 European alternatives

AWS Wickr is an enterprise service for secure communication, aimed at organisations and government agencies. It offers one-to-one and group messaging, audio and video calls, file sharing and screen sharing, with desktop and mobile apps. Administrators set up a Wickr network through the AWS Management Console, configure permissions and ephemeral message timers, and can archive data to a customer-controlled data store. Wickr integrates with Active Directory and with single sign-on via OpenID Connect. It is a managed cloud service; wickr.com now redirects to the AWS page.

Wickr is offered by Amazon Web Services, part of the US company Amazon, and therefore falls under US jurisdiction, including the CLOUD Act. AWS documents end-to-end encryption in which, it states, not even AWS can decrypt the content. Networks can be created in AWS Regions in Europe (Frankfurt, London, Stockholm and Zurich) as well as in the United States, Canada and Asia Pacific. Wickr is not open source. A European region determines where data is located but does not change the US parent company.

See the 8 European alternatives ↓Assess your stack with AWS Wickr pre-selected

Mastodon LinkedIn Bluesky X Email

Sovereignty score

27 / 1000 = high exposure
100 = sovereign

Jurisdiction SOV-210
Headquartered in the US: CLOUD Act and FISA 702
Data residency SOV-350
Hosting inside and outside Europe (EU, US, CH, OTHER)
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 9, 2026

Headquarters	US (US)Verified by hand
EU adequacy decision	Only for companies individually certified under the EU-US Data Privacy FrameworkVerified by hand
Sovereignty model	Vendor-hosted (non-EU)Verified by hand
Data hosting	EU, US, CH, OTHERVerified by hand
Open-source	NoVerified by hand
GDPR-compliant	YesVendor-stated
Category	Messaging
Type	Product
Website	aws.amazon.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to AWS Wickr

The European alternatives to AWS Wickr 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

21 European Messaging vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

Is AWS Wickr 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 AWS Wickr

AWS Wickr 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.

AWS Wickr hosts data in EU, US, CH, 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.

AWS Wickr 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 AWS Wickr 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 AWS Wickr?

It depends on your use case. Strong EU alternatives to AWS Wickr include Balsio, Berty and Conversations (XMPP). On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to AWS Wickr?

Yes. Open-source EU alternatives to AWS Wickr include Berty, Conversations (XMPP), Delta Chat, Dino and Gajim. These keep your data fully under your own control and let you self-host if you want to.

Is AWS Wickr GDPR-compliant and where is the data hosted?

AWS Wickr is headquartered in US and hosts data in EU, US, CH, OTHER. 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 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 Messaging

Messaging: Personal messaging — chat, group conversations, media sharing. 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 dashboard Missing a vendor? Submit it Are you this vendor? You can also become a sponsor on the Messaging page — with no effect on your score