Apollo.io

All-in-one sales intelligence and engagement platform

DeepL

High-accuracy AI translation for documents and text in 30+ language pairs

Apollo.io

Strong

17/25

DeepL

Excellent

25/25

Score Breakdown

DimensionApollo.ioDeepL

Data Residency

Where is your data stored and processed?

Apollo.io: Data primarily hosted in US-based cloud infrastructure. No EU-specific data residency option currently available.

DeepL: EU processing by default on AWS; explicit Data Residency add-on available for US and JP

3/5

Data primarily hosted in US-based cloud infrastructure. No EU-specific data residency option currently available.

5/5

EU processing by default on AWS; explicit Data Residency add-on available for US and JP

Legal Jurisdiction

Which laws govern the company and your data?

Apollo.io: Incorporated in Delaware, USA. Clear terms of service and data processing agreements available for enterprise customers.

DeepL: German company under EU law; strong GDPR alignment; BSI C5 attestation

4/5

Incorporated in Delaware, USA. Clear terms of service and data processing agreements available for enterprise customers.

5/5

German company under EU law; strong GDPR alignment; BSI C5 attestation

Data Retention & Training

Is your data used for model training?

Apollo.io: Contact data retained as part of the shared database. User activity data retained for the duration of the subscription.

DeepL: Pro tier texts deleted immediately after translation; no use for AI training

3/5

Contact data retained as part of the shared database. User activity data retained for the duration of the subscription.

5/5

Pro tier texts deleted immediately after translation; no use for AI training

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Apollo.io: SOC 2 Type II and ISO 27001 certified, demonstrating strong security controls and information security management.

DeepL: SOC 2 Type II, ISO 27001, BSI C5 Type 2, and HIPAA certified

4/5

SOC 2 Type II and ISO 27001 certified, demonstrating strong security controls and information security management.

5/5

SOC 2 Type II, ISO 27001, BSI C5 Type 2, and HIPAA certified

Regulatory Fit

Suitability for regulated industries and professional services

Apollo.io: GDPR and CCPA compliant with DPA available. B2B contact database model relies on legitimate interest basis under GDPR.

DeepL: Excellent fit for EU-regulated industries including legal, pharma, and financial services

3/5

GDPR and CCPA compliant with DPA available. B2B contact database model relies on legitimate interest basis under GDPR.

5/5

Excellent fit for EU-regulated industries including legal, pharma, and financial services

Total Score

17/25

25/25

Best For

Apollo.io

Best for teams on a tight budget.

DeepL

Best for EU-headquartered organisations needing maximum data sovereignty; organisations requiring broad certification coverage (SOC 2 Type II, ISO 27001, BSI C5 Type 2); regulated industries (ICO, BaFin); privacy-conscious teams who need strong data retention controls; teams on a tight budget.

Detailed Comparison

Apollo.io vs DeepL: Trust & Compliance Comparison

Apollo.io (Apollo.io, US) scores 17/25 overall with a Silver (Strong) trust badge. All-in-one sales intelligence and engagement platform. DeepL (DeepL SE, DE) scores 25/25 with a Gold (Excellent) trust badge. High-accuracy AI translation for documents and text in 30+ language pairs.

Dimension-by-Dimension Breakdown

#### Data Residency

DeepL leads with 5/5 vs 3/5.

●Apollo.io (3/5): Data primarily hosted in US-based cloud infrastructure. No EU-specific data residency option currently available.

●DeepL (5/5): EU processing by default on AWS; explicit Data Residency add-on available for US and JP

#### Legal Jurisdiction

DeepL leads with 5/5 vs 4/5.

●Apollo.io (4/5): Incorporated in Delaware, USA. Clear terms of service and data processing agreements available for enterprise customers.

●DeepL (5/5): German company under EU law; strong GDPR alignment; BSI C5 attestation

#### Data Retention & Training

DeepL leads with 5/5 vs 3/5.

●Apollo.io (3/5): Contact data retained as part of the shared database. User activity data retained for the duration of the subscription.

●DeepL (5/5): Pro tier texts deleted immediately after translation; no use for AI training

#### Certifications

DeepL leads with 5/5 vs 4/5.

●Apollo.io (4/5): SOC 2 Type II and ISO 27001 certified, demonstrating strong security controls and information security management.

●DeepL (5/5): SOC 2 Type II, ISO 27001, BSI C5 Type 2, and HIPAA certified

#### Regulatory Fit

DeepL leads with 5/5 vs 3/5.

●Apollo.io (3/5): GDPR and CCPA compliant with DPA available. B2B contact database model relies on legitimate interest basis under GDPR.

●DeepL (5/5): Excellent fit for EU-regulated industries including legal, pharma, and financial services

Certifications at a Glance

Certification	Apollo.io	DeepL
BSI C5 Type 2	No	Yes
HIPAA	No	Yes
ISO 27001	Yes	Yes
SOC 2 Type II	Yes	Yes

Overall Verdict

DeepL has a clear trust advantage, scoring 25/25 compared to Apollo.io's 17/25. DeepL particularly excels in data residency, legal jurisdiction, data retention & training, certifications, regulatory fit.

Frequently Asked Questions

Which is better for EU compliance, Apollo.io or DeepL?

Apollo.io has a TrustKit score of 17/25 while DeepL scores 25/25. DeepL currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Apollo.io and DeepL compare on data residency?

Apollo.io scores 3/5 for data residency (Data primarily hosted in US-based cloud infrastructure. No EU-specific data residency option currently available.), while DeepL scores 5/5 (EU processing by default on AWS; explicit Data Residency add-on available for US and JP).

Are Apollo.io and DeepL GDPR compliant?

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

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