EU Sovereignty Score
Self-hosted / open sourceBusiness IntelligenceHeadquarters: US

JupyterLab: sovereignty score and 8 European alternatives

JupyterLab is the web-based interactive development environment of Project Jupyter for notebooks, code and data. Besides notebooks it offers a text editor, terminal, file browser and rich output display in a flexible, configurable layout. It is used for data science, scientific computing, computational journalism and machine learning, and can be extended with extensions. JupyterLab is delivered as software that you install yourself, for example with pip or conda, and use in your browser.

Project Jupyter is developed by a community and is hosted by LF Charities, a US non-profit organisation. JupyterLab is released under the BSD-3-Clause licence. Because you run it on your own laptop or server, notebooks and data stay under your control and no cloud service from the project is needed. Version 4.6.4, a recent release, was published in September 2026.

See the 8 European alternatives ↓Assess your stack with JupyterLab pre-selected
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Sovereignty score
69 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-210
    Headquartered in the US: CLOUD Act and FISA 702
  • Data residency SOV-3100
    No hosting in Europe (US)
  • Cryptographic key sovereignty SOV-390
    Self-hostable: encryption keys under your own control
  • Freedom from lock-in SOV-680
    Open source: low switching costs
  • Source & runtime sovereignty SOV-4 · SOV-665
    Source code auditable, forkable and self-hostable

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 14, 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
Open-source, distributedVerified by hand
Data hosting
USVerified by hand
Open-source
YesVerified by hand
GDPR-compliant
YesVendor-stated
Category
Business Intelligence
Type
Product
Website
jupyterlab.readthedocs.io ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to JupyterLab

The European alternatives to JupyterLab come from our knowledge base of over 8,400 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

28 European Business Intelligence 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 JupyterLab

JupyterLab 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.

JupyterLab 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.

JupyterLab is open source. You can audit the source code, self-host the software and keep the encryption keys under your own control. Switching is easier because data and software are not tied to a single party.

What this means for your organisation depends on your whole stack and context. The free assessment weighs JupyterLab 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 JupyterLab?

It depends on your use case. Strong EU alternatives to JupyterLab include Bissantz (DeltaMaster), Board International and ClicData. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to JupyterLab?

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

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

JupyterLab is headquartered in US and hosts data in US. 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 14, 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

In the changelog

Earlier changes to this page, as listed in the public changelog.

Digital sovereignty in Business Intelligence

Business Intelligence: Dashboards, management reporting, self-service BI and embedded analytics on business data. 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 JupyterLab — GDPR-compliant & EU-hosted · EU Sovereignty Score