EU sovereignAnalyticsHeadquarters: NL

Stormly: sovereignty score and 8 European alternatives

Stormly is an AI-powered product analytics platform aimed at e-commerce teams. Its AI agent detects trends and anomalies, explains likely root causes and delivers its findings automatically by email. The platform includes a library of ready-made e-commerce reports, such as new-arrivals performance, conversion journey and A/B test insights, and custom reports can be added. It integrates with Shopify, Adobe Commerce, Segment and Google Tag Manager. Stormly is delivered as a hosted service.

According to its privacy policy, the responsible company is Monon B.V., located in Amsterdam, the Netherlands, so Stormly operates under Dutch and EU law. The sources reviewed do not describe a foreign parent company. Stormly's privacy policy lists several infrastructure and email subprocessors, and it is not fully consistent about their locations. Before using the service, ask Stormly for its data processing agreement and a list of subprocessors with their locations, so you know where your analytics data is processed and backed up. No open-source or self-hosting option is mentioned.

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Sovereignty score

71 / 1000 = high exposure
100 = sovereign

Jurisdiction SOV-2100
Headquartered in the EU: European law applies
Data residency SOV-3100
EU-only hosting
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-655
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 September 8, 2026

Headquarters	NL (EU)Verified by hand
Sovereignty model	Vendor-hosted (EU)Verified by hand
Data hosting	EUVerified by hand
Open-source	NoVerified by hand
GDPR-compliant	YesVendor-stated
Hosting signal	HETZNER-AS - Hetzner Online GmbH, DE (DE)Technically measured
Category	Analytics
Type	Product
Website	stormly.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 Stormly

The European alternatives to Stormly 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

48 European Analytics 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 Stormly

Stormly is headquartered in NL and therefore falls under European law: the GDPR, NIS2 and the Data Act. No foreign legislation can compel access to your data.

Data is hosted exclusively in the EU, so Stormly scores best on data residency.

Stormly 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 Stormly 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 Stormly?

It depends on your use case. Strong EU alternatives to Stormly include Ackee, Adjust and Alceris. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Stormly?

Yes. Open-source EU alternatives to Stormly include Ackee, Aptabase and Counter. These keep your data fully under your own control and let you self-host if you want to.

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

Stormly is headquartered in NL (EU) and hosts data in EU. That makes Stormly 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 September 8, 2026.

Sources

This record was checked via the vendor's website and legal notice when it was added on September 8, 2026. Source links have been recorded per record since 20 September 2026.

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 Analytics

Analytics: Business intelligence, data visualisation, web analytics. 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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