Smartly.io

AI-powered advertising platform for automating creative production and media buying at scale

Pixis

Codeless AI infrastructure for automated performance marketing optimisation

Smartly.io

Moderate

16/25

Pixis

Caution

9/25

Score Breakdown

DimensionSmartly.ioPixis

Data Residency

Where is your data stored and processed?

Smartly.io: Primary hosting in Germany (Hetzner + AWS EU regions). Cross-border transfers to US/APAC offices covered by EU SCCs. Strong EU data residency posture for core platform operations.

Pixis: Primary data processing in US infrastructure. Limited EU data residency options. European advertisers transferring audience data to Pixis must execute SCCs and conduct transfer impact assessments under GDPR.

4/5

Primary hosting in Germany (Hetzner + AWS EU regions). Cross-border transfers to US/APAC offices covered by EU SCCs. Strong EU data residency posture for core platform operations.

2/5

Primary data processing in US infrastructure. Limited EU data residency options. European advertisers transferring audience data to Pixis must execute SCCs and conduct transfer impact assessments under GDPR.

Legal Jurisdiction

Which laws govern the company and your data?

Smartly.io: Finnish Oy (EU company), but majority owned by Providence Equity Partners (US PE firm). Finnish/EU law governs the entity, though US parent introduces CLOUD Act considerations.

Pixis: Incorporated in Delaware, US. Subject to the CLOUD Act. GDPR DPA available contractually, but US jurisdiction means US legal process can compel data disclosure. Indian-founded with US corporate structure increases GDPR transfer complexity.

3/5

Finnish Oy (EU company), but majority owned by Providence Equity Partners (US PE firm). Finnish/EU law governs the entity, though US parent introduces CLOUD Act considerations.

2/5

Incorporated in Delaware, US. Subject to the CLOUD Act. GDPR DPA available contractually, but US jurisdiction means US legal process can compel data disclosure. Indian-founded with US corporate structure increases GDPR transfer complexity.

Data Retention & Training

Is your data used for model training?

Smartly.io: Privacy policy mentions retention of training data but lacks clarity on what 'training data' encompasses. Internal AI uses on-prem Llama models. No explicit 'we don't train on your data' commitment found publicly.

Pixis: Campaign and audience data is used to train and optimise customer-specific AI models. Data practices for model training should be reviewed carefully in the DPA before deployment. Opt-out mechanisms for data use in training are not prominently documented.

3/5

Privacy policy mentions retention of training data but lacks clarity on what 'training data' encompasses. Internal AI uses on-prem Llama models. No explicit 'we don't train on your data' commitment found publicly.

2/5

Campaign and audience data is used to train and optimise customer-specific AI models. Data practices for model training should be reviewed carefully in the DPA before deployment. Opt-out mechanisms for data use in training are not prominently documented.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Smartly.io: ISO 27001 certified. SOC 2 appears to be in progress. Infrastructure providers (Hetzner, AWS, Cloudflare) carry their own certifications.

Pixis: No published ISO 27001, SOC 2 Type II, or other independent third-party security certifications as of early 2026. GDPR compliance is self-asserted. Absence of independent audits is a significant concern for enterprise procurement teams processing EU personal data.

3/5

ISO 27001 certified. SOC 2 appears to be in progress. Infrastructure providers (Hetzner, AWS, Cloudflare) carry their own certifications.

1/5

No published ISO 27001, SOC 2 Type II, or other independent third-party security certifications as of early 2026. GDPR compliance is self-asserted. Absence of independent audits is a significant concern for enterprise procurement teams processing EU personal data.

Regulatory Fit

Suitability for regulated industries and professional services

Smartly.io: GDPR DPA available. EU data hosting. Finnish legal entity. Suitable for European marketing teams. The US PE ownership is a consideration for the most sovereignty-sensitive buyers.

Pixis: Requires significant due diligence for European deployment. US jurisdiction, absence of published security certifications, and the sensitivity of advertising audience data (which may include special category data proxies) make this a high-risk processor choice for GDPR-regulated organisations.

3/5

GDPR DPA available. EU data hosting. Finnish legal entity. Suitable for European marketing teams. The US PE ownership is a consideration for the most sovereignty-sensitive buyers.

2/5

Requires significant due diligence for European deployment. US jurisdiction, absence of published security certifications, and the sensitivity of advertising audience data (which may include special category data proxies) make this a high-risk processor choice for GDPR-regulated organisations.

Total Score

16/25

9/25

Best For

Smartly.io

Best for teams that prioritise data residency (scores 2/5) and need a review required-tier tool.

Pixis

Best for teams that prioritise data residency (scores 4/5) and need a bronze-tier tool.

Detailed Comparison

Pixis vs Smartly.io: Trust & Compliance Comparison

Pixis (Pixis, US) scores 9/25 overall with a Review Required (Caution) trust badge. Codeless AI infrastructure for automated performance marketing optimisation. Smartly.io (Smartly.io, FI) scores 16/25 with a Bronze (Moderate) trust badge. AI-powered advertising platform for automating creative production and media buying at scale.

Dimension-by-Dimension Breakdown

#### Data Residency

Smartly.io leads with 4/5 vs 2/5.

●Pixis (2/5): Primary data processing in US infrastructure. Limited EU data residency options. European advertisers transferring audience data to Pixis must execute SCCs and conduct transfer impact assessments under GDPR.

●Smartly.io (4/5): Primary hosting in Germany (Hetzner + AWS EU regions). Cross-border transfers to US/APAC offices covered by EU SCCs. Strong EU data residency posture for core platform operations.

#### Legal Jurisdiction

Smartly.io leads with 3/5 vs 2/5.

●Pixis (2/5): Incorporated in Delaware, US. Subject to the CLOUD Act. GDPR DPA available contractually, but US jurisdiction means US legal process can compel data disclosure. Indian-founded with US corporate structure increases GDPR transfer complexity.

●Smartly.io (3/5): Finnish Oy (EU company), but majority owned by Providence Equity Partners (US PE firm). Finnish/EU law governs the entity, though US parent introduces CLOUD Act considerations.

#### Data Retention & Training

Smartly.io leads with 3/5 vs 2/5.

●Pixis (2/5): Campaign and audience data is used to train and optimise customer-specific AI models. Data practices for model training should be reviewed carefully in the DPA before deployment. Opt-out mechanisms for data use in training are not prominently documented.

●Smartly.io (3/5): Privacy policy mentions retention of training data but lacks clarity on what 'training data' encompasses. Internal AI uses on-prem Llama models. No explicit 'we don't train on your data' commitment found publicly.

#### Certifications

Smartly.io leads with 3/5 vs 1/5.

●Pixis (1/5): No published ISO 27001, SOC 2 Type II, or other independent third-party security certifications as of early 2026. GDPR compliance is self-asserted. Absence of independent audits is a significant concern for enterprise procurement teams processing EU personal data.

●Smartly.io (3/5): ISO 27001 certified. SOC 2 appears to be in progress. Infrastructure providers (Hetzner, AWS, Cloudflare) carry their own certifications.

#### Regulatory Fit

Smartly.io leads with 3/5 vs 2/5.

●Pixis (2/5): Requires significant due diligence for European deployment. US jurisdiction, absence of published security certifications, and the sensitivity of advertising audience data (which may include special category data proxies) make this a high-risk processor choice for GDPR-regulated organisations.

●Smartly.io (3/5): GDPR DPA available. EU data hosting. Finnish legal entity. Suitable for European marketing teams. The US PE ownership is a consideration for the most sovereignty-sensitive buyers.

Certifications at a Glance

Certification	Pixis	Smartly.io
ISO 27001	No	Yes

Overall Verdict

Smartly.io has a clear trust advantage, scoring 16/25 compared to Pixis's 9/25. Smartly.io particularly excels in data residency, legal jurisdiction, data retention & training, certifications, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, Smartly.io or Pixis?

Smartly.io has a TrustKit score of 16/25 while Pixis scores 9/25. Smartly.io currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Smartly.io and Pixis compare on data residency?

Smartly.io scores 4/5 for data residency (Primary hosting in Germany (Hetzner + AWS EU regions). Cross-border transfers to US/APAC offices covered by EU SCCs. Strong EU data residency posture for core platform operations.), while Pixis scores 2/5 (Primary data processing in US infrastructure. Limited EU data residency options. European advertisers transferring audience data to Pixis must execute SCCs and conduct transfer impact assessments under GDPR.).

Are Smartly.io and Pixis GDPR compliant?

Both tools are assessed across five compliance dimensions. Smartly.io has a regulatory fit score of 3/5 and Pixis scores 2/5. Check the full comparison above for a detailed breakdown.

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