Omnifact

German enterprise AI platform with privacy filter and EU data hosting

Notion AI

AI-powered workspace for notes, wikis, projects, and content generation

Omnifact

Strong

19/25

Notion AI

Strong

20/25

Score Breakdown

DimensionOmnifactNotion AI

Data Residency

Where is your data stored and processed?

Omnifact: EU data hosting with self-hosted deployment option. Privacy Filter prevents sensitive data from reaching external AI providers. German company with EU-only infrastructure.

Notion AI: EU data residency available for Enterprise customers; US hosting for lower tiers

5/5

EU data hosting with self-hosted deployment option. Privacy Filter prevents sensitive data from reaching external AI providers. German company with EU-only infrastructure.

4/5

EU data residency available for Enterprise customers; US hosting for lower tiers

Legal Jurisdiction

Which laws govern the company and your data?

Omnifact: German GmbH incorporation under EU law. Frankfurt headquarters. Full GDPR coverage. No US parent company or CLOUD Act exposure.

Notion AI: US Delaware corporation; EU residency option reduces CLOUD Act exposure for Enterprise

5/5

German GmbH incorporation under EU law. Frankfurt headquarters. Full GDPR coverage. No US parent company or CLOUD Act exposure.

3/5

US Delaware corporation; EU residency option reduces CLOUD Act exposure for Enterprise

Data Retention & Training

Is your data used for model training?

Omnifact: Privacy Filter masks sensitive data before it reaches any AI model. Self-hosted option gives complete data control. User data not used for training.

Notion AI: Customer data not used to train AI models; data retained per workspace settings

5/5

Privacy Filter masks sensitive data before it reaches any AI model. Self-hosted option gives complete data control. User data not used for training.

4/5

Customer data not used to train AI models; data retained per workspace settings

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Omnifact: No formal certifications yet. Expected for a pre-seed company. GDPR compliant by design. Certifications will be important as the company scales.

Notion AI: SOC 2 Type II, ISO 27001/17/18/701 all certified; AI included in scope

1/5

No formal certifications yet. Expected for a pre-seed company. GDPR compliant by design. Certifications will be important as the company scales.

5/5

SOC 2 Type II, ISO 27001/17/18/701 all certified; AI included in scope

Regulatory Fit

Suitability for regulated industries and professional services

Omnifact: Privacy Filter approach is conceptually strong for regulated industries. German jurisdiction and EU hosting are positive. Lack of certifications currently limits enterprise procurement in regulated sectors.

Notion AI: Strong fit for EU organisations on Enterprise plan with data residency; good overall compliance posture

3/5

Privacy Filter approach is conceptually strong for regulated industries. German jurisdiction and EU hosting are positive. Lack of certifications currently limits enterprise procurement in regulated sectors.

4/5

Strong fit for EU organisations on Enterprise plan with data residency; good overall compliance posture

Total Score

19/25

20/25

Best For

Omnifact

Best for organisations requiring broad certification coverage (SOC 2 Type II, ISO 27001, ISO 27017); regulated industries (ICO); privacy-conscious teams who need strong data retention controls; teams on a tight budget; enterprises requiring SSO integration.

Notion AI

Best for EU-headquartered organisations needing maximum data sovereignty; privacy-conscious teams who need strong data retention controls; organisations that need self-hosted or on-premise deployment.

Detailed Comparison

Notion AI vs Omnifact: Trust & Compliance Comparison

Notion AI (Notion Labs, Inc., US) scores 20/25 overall with a Silver (Strong) trust badge. AI-powered workspace for notes, wikis, projects, and content generation. Omnifact (Omnifact, DE) scores 19/25 with a Silver (Strong) trust badge. German enterprise AI platform with privacy filter and EU data hosting.

Dimension-by-Dimension Breakdown

#### Data Residency

Omnifact leads with 5/5 vs 4/5.

●Notion AI (4/5): EU data residency available for Enterprise customers; US hosting for lower tiers

●Omnifact (5/5): EU data hosting with self-hosted deployment option. Privacy Filter prevents sensitive data from reaching external AI providers. German company with EU-only infrastructure.

#### Legal Jurisdiction

Omnifact leads with 5/5 vs 3/5.

●Notion AI (3/5): US Delaware corporation; EU residency option reduces CLOUD Act exposure for Enterprise

●Omnifact (5/5): German GmbH incorporation under EU law. Frankfurt headquarters. Full GDPR coverage. No US parent company or CLOUD Act exposure.

#### Data Retention & Training

Omnifact leads with 5/5 vs 4/5.

●Notion AI (4/5): Customer data not used to train AI models; data retained per workspace settings

●Omnifact (5/5): Privacy Filter masks sensitive data before it reaches any AI model. Self-hosted option gives complete data control. User data not used for training.

#### Certifications

Notion AI leads with 5/5 vs 1/5.

●Notion AI (5/5): SOC 2 Type II, ISO 27001/17/18/701 all certified; AI included in scope

●Omnifact (1/5): No formal certifications yet. Expected for a pre-seed company. GDPR compliant by design. Certifications will be important as the company scales.

#### Regulatory Fit

Notion AI leads with 4/5 vs 3/5.

●Notion AI (4/5): Strong fit for EU organisations on Enterprise plan with data residency; good overall compliance posture

●Omnifact (3/5): Privacy Filter approach is conceptually strong for regulated industries. German jurisdiction and EU hosting are positive. Lack of certifications currently limits enterprise procurement in regulated sectors.

Certifications at a Glance

Certification	Notion AI	Omnifact
ISO 27001	Yes	No
ISO 27017	Yes	No
ISO 27018	Yes	No
ISO 27701	Yes	No
SOC 2 Type II	Yes	No

Overall Verdict

Notion AI and Omnifact are closely matched on trust and compliance, with scores of 20/25 and 19/25 respectively. The right choice depends on your specific regulatory requirements and existing technology stack.

Frequently Asked Questions

Which is better for EU compliance, Omnifact or Notion AI?

Omnifact has a TrustKit score of 19/25 while Notion AI scores 20/25. Notion AI currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Omnifact and Notion AI compare on data residency?

Omnifact scores 5/5 for data residency (EU data hosting with self-hosted deployment option. Privacy Filter prevents sensitive data from reaching external AI providers. German company with EU-only infrastructure.), while Notion AI scores 4/5 (EU data residency available for Enterprise customers; US hosting for lower tiers).

Are Omnifact and Notion AI GDPR compliant?

Both tools are assessed across five compliance dimensions. Omnifact has a regulatory fit score of 3/5 and Notion AI scores 4/5. Check the full comparison above for a detailed breakdown.

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