Category: AI Cowork
2 European alternatives to Delos — GDPR-compliant & EU-hosted.
French sovereign AI workspace platform (Paris) bundling 15+ integrated applications for productivity and content generation. Data is hosted exclusively on servers in Paris (via Scaleway), with no data used for model training and no personal data stored outside France.
Facts
- Headquarters
- FR (EU)
- Category
- AI Cowork
- Type
- Product
- GDPR-compliant
- Yes
- Open-source
- No
- Data hosting
- FR
Top EU-based & GDPR-compliant alternatives to Delos
- nexos.ai↗
Lithuanian enterprise AI platform (Vilnius), founded January 2025 by the Nord Security founders. Provides an AI Workspace for employees and an AI Gateway for developers, unifying access to 200+ LLM models with governance, cost control, and compliance. Raised a EUR 30M Series A in October 2025 (Evantic Capital, Index Ventures and others); GDPR compliant, SOC 2 Type II and ISO 27001 certified, with EU regional data residency.
LT · commercial
- Nextcloud Assistant↗
Open-source AI assistant built into the Nextcloud collaboration platform (Stuttgart, Germany), enabling on-premises/self-hosted content generation, summarization, translation and document analysis with open-source LLM backends, avoiding third-party data exposure. Actively offered as part of Nextcloud Hub in 2026.
DE · open-source
Frequently asked questions
What is the best European alternative to Delos?
It depends on your use case. Strong EU alternatives to Delos include nexos.ai and Nextcloud Assistant. On this page you can compare 2 EU alternatives by jurisdiction, data residency and open-source status.
Are there open-source alternatives to Delos?
Yes. Open-source EU alternatives to Delos include Nextcloud Assistant. These keep your data fully under your own control and let you self-host if you want to.
Is Delos GDPR-compliant and where is the data hosted?
Delos is headquartered in FR (EU) and hosts data in FR. That makes Delos an EU-sovereign choice in its own right; the EU alternatives on this page are comparable European tools.