HubSpot AI

AI-powered CRM, marketing, and sales platform

Attio

London-based AI-native CRM built for modern B2B companies

HubSpot AI

Strong

17/25

Attio

Strong

20/25

Score Breakdown

DimensionHubSpot AIAttio

Data Residency

Where is your data stored and processed?

HubSpot AI: US/EU hosting available

Attio: EU data residency (AWS eu-west-1) is the default for all plans — not an enterprise add-on

3/5

US/EU hosting available

5/5

EU data residency (AWS eu-west-1) is the default for all plans — not an enterprise add-on

Legal Jurisdiction

Which laws govern the company and your data?

HubSpot AI: US Delaware corporation; publicly traded

Attio: UK entity (England and Wales); UK GDPR jurisdiction; no US parent; post-Brexit UK adequacy decision in place

2/5

US Delaware corporation; publicly traded

4/5

UK entity (England and Wales); UK GDPR jurisdiction; no US parent; post-Brexit UK adequacy decision in place

Data Retention & Training

Is your data used for model training?

HubSpot AI: No training on customer data

Attio: No training on CRM data; transparent about third-party AI services; DPA available for EU customers

4/5

No training on customer data

4/5

No training on CRM data; transparent about third-party AI services; DPA available for EU customers

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

HubSpot AI: SOC 2 Type II, ISO 27001

Attio: SOC 2 Type II certified; ISO 27001 in progress as of early 2026

4/5

SOC 2 Type II, ISO 27001

3/5

SOC 2 Type II certified; ISO 27001 in progress as of early 2026

Regulatory Fit

Suitability for regulated industries and professional services

HubSpot AI: Established CRM with good compliance; suitable for general regulated business

Attio: Excellent EU fit; EU residency by default, UK legal entity, SOC 2 — good for regulated European B2B sales teams

4/5

Established CRM with good compliance; suitable for general regulated business

4/5

Excellent EU fit; EU residency by default, UK legal entity, SOC 2 — good for regulated European B2B sales teams

Total Score

17/25

20/25

Best For

HubSpot AI

Best for EU-headquartered organisations needing maximum data sovereignty; regulated industries (ICO, CNIL); privacy-conscious teams who need strong data retention controls; teams on a tight budget.

Attio

Best for privacy-conscious teams who need strong data retention controls; teams on a tight budget.

Detailed Comparison

Attio vs HubSpot AI: Trust & Compliance Comparison

Attio (Attio, GB) scores 20/25 overall with a Silver (Strong) trust badge. London-based AI-native CRM built for modern B2B companies. HubSpot AI (HubSpot, Inc., US) scores 17/25 with a Silver (Strong) trust badge. AI-powered CRM, marketing, and sales platform.

Dimension-by-Dimension Breakdown

#### Data Residency

Attio leads with 5/5 vs 3/5.

●Attio (5/5): EU data residency (AWS eu-west-1) is the default for all plans — not an enterprise add-on

●HubSpot AI (3/5): US/EU hosting available

#### Legal Jurisdiction

Attio leads with 4/5 vs 2/5.

●Attio (4/5): UK entity (England and Wales); UK GDPR jurisdiction; no US parent; post-Brexit UK adequacy decision in place

●HubSpot AI (2/5): US Delaware corporation; publicly traded

#### Data Retention & Training

Both score equally at 4/5.

●Attio (4/5): No training on CRM data; transparent about third-party AI services; DPA available for EU customers

●HubSpot AI (4/5): No training on customer data

#### Certifications

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

●Attio (3/5): SOC 2 Type II certified; ISO 27001 in progress as of early 2026

●HubSpot AI (4/5): SOC 2 Type II, ISO 27001

#### Regulatory Fit

Both score equally at 4/5.

●Attio (4/5): Excellent EU fit; EU residency by default, UK legal entity, SOC 2 — good for regulated European B2B sales teams

●HubSpot AI (4/5): Established CRM with good compliance; suitable for general regulated business

Certifications at a Glance

Certification	Attio	HubSpot AI
ISO 27001	No	Yes
SOC 2 Type II	Yes	Yes

Overall Verdict

Attio has a clear trust advantage, scoring 20/25 compared to HubSpot AI's 17/25. Attio particularly excels in data residency, legal jurisdiction.

Frequently Asked Questions

Which is better for EU compliance, HubSpot AI or Attio?

HubSpot AI has a TrustKit score of 17/25 while Attio scores 20/25. Attio currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do HubSpot AI and Attio compare on data residency?

HubSpot AI scores 3/5 for data residency (US/EU hosting available), while Attio scores 5/5 (EU data residency (AWS eu-west-1) is the default for all plans — not an enterprise add-on).

Are HubSpot AI and Attio GDPR compliant?

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

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