Notion AI offers EU data storage only on more expensive business plans, but the vendor is based outside the EU and may be covered by third-country legislation (for US companies: the CLOUD Act) regardless of server location. For non-sensitive data this is rarely a problem, but for customer data you should weigh the risk.
Facts that decide
Vendor jurisdiction
Outside EU (Notion)
EU data storage
Enterprise/Business plan only
GDPR terms / DPA
Stated to be available, verify in your contract
Certifications
ISO 27001, ISO 27701, ISO 27017, ISO 27018, SOC 2, BSI C5
Only on Enterprise/Business plans. On free and standard plans data is stored outside the EU.
Is Notion AI covered by the CLOUD Act?
The vendor is based outside the EU. US companies are covered by the CLOUD Act regardless of server location; see the tool page for details.
What is needed to use Notion AI in a GDPR-safe way?
Sign a data processing agreement (DPA) if the tool processes personal data on your behalf, minimise the personal data you feed in, and check the vendor's sub-processors. See our DPA guide for the steps.
Our assessment is based on verified data about vendor, storage and certifications (2026). GDPR compliance also depends on how you use the tool. This is guidance, not legal advice. See How we review.