EU Sovereignty Score
Non-EU vendorIoT & EmbeddedHeadquarters: US

Blynk: sovereignty score and 8 European alternatives

Blynk is a low-code IoT platform that connects hardware devices to web and mobile applications. It provides a web console, mobile apps, device provisioning and authentication, automations and workflows, and user and organisation management, all running on a managed cloud. The company's website describes only this managed cloud delivery and does not mention an on-premises or self-hosted option.

Blynk is a New York corporation. Its privacy policy states that personal data of users outside the United States, including EU residents, is transferred to, stored and processed in the United States. The policy names no specific data centres and describes sub-processors only by function. For a European organisation, data in the managed cloud is therefore subject to US law, and the website and privacy policy identify no separate data processing agreement.

See the 8 European alternatives ↓Assess your stack with Blynk pre-selected
MastodonLinkedInBlueskyXEmail
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 (US)
  • 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 11, 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 hostingUSVerified by hand
Open-sourceNoVerified by hand
GDPR-compliantNoVendor-stated
CategoryIoT & Embedded
TypeProduct
Websiteblynk.io ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Blynk

The European alternatives to Blynk 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

62 European IoT & Embedded vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

Is Blynk 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 Blynk

Blynk 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.

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

Blynk 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 Blynk 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 Blynk?

It depends on your use case. Strong EU alternatives to Blynk include 1NCE, Actility ThingPark and akenza. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Blynk?

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

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

Blynk is headquartered in US and hosts data in US. 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 IoT & Embedded

IoT & Embedded: Internet of Things platforms, embedded systems and industrial IoT solutions. 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 IoT & Embedded page — with no effect on your score
8 European alternatives to Blynk — GDPR-compliant & EU-hosted · EU Sovereignty Score