Instantly.ai

AI-powered cold email outreach and lead generation platform for sales teams

Apollo.io

All-in-one sales intelligence and engagement platform

Instantly.ai

Caution

8/25

Apollo.io

Strong

17/25

Score Breakdown

DimensionInstantly.aiApollo.io

Data Residency

Where is your data stored and processed?

Instantly.ai: US-only infrastructure. Prospect data, email content, and B2B lead database processed in the US. European outreach using EU prospect data requires GDPR transfer mechanisms.

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

1/5

US-only infrastructure. Prospect data, email content, and B2B lead database processed in the US. European outreach using EU prospect data requires GDPR transfer mechanisms.

3/5

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

Legal Jurisdiction

Which laws govern the company and your data?

Instantly.ai: Delaware incorporation, US jurisdiction. GDPR compliance documentation available but limited enterprise controls. Outbound email processing for EU data subjects requires lawful basis assessment beyond just data residency.

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

2/5

Delaware incorporation, US jurisdiction. GDPR compliance documentation available but limited enterprise controls. Outbound email processing for EU data subjects requires lawful basis assessment beyond just data residency.

4/5

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

Data Retention & Training

Is your data used for model training?

Instantly.ai: Email and prospect data not used for shared model training. Standard data retention applies. GDPR erasure requests for EU data subjects should be confirmed with vendor before deployment.

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

3/5

Email and prospect data not used for shared model training. Standard data retention applies. GDPR erasure requests for EU data subjects should be confirmed with vendor before deployment.

3/5

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

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Instantly.ai: No published independent security certifications. Not appropriate for enterprise regulated-industry procurement or for processing sensitive EU personal data at scale.

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

1/5

No published independent security certifications. Not appropriate for enterprise regulated-industry procurement or for processing sensitive EU personal data at scale.

4/5

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

Regulatory Fit

Suitability for regulated industries and professional services

Instantly.ai: Cold email outreach to EU data subjects raises significant GDPR compliance issues beyond data residency—lawful basis, ePrivacy Directive, and right-to-erasure. European businesses should seek GDPR legal advice before deploying for EU outreach. Not recommended for regulated industries.

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

1/5

Cold email outreach to EU data subjects raises significant GDPR compliance issues beyond data residency—lawful basis, ePrivacy Directive, and right-to-erasure. European businesses should seek GDPR legal advice before deploying for EU outreach. Not recommended for regulated industries.

3/5

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

Total Score

8/25

17/25

Best For

Instantly.ai

Best for teams on a tight budget; enterprises requiring SSO integration.

Apollo.io

Best for teams that prioritise data retention & training (scores 3/5) and need a review required-tier tool.

Detailed Comparison

Apollo.io vs Instantly.ai: 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. Instantly.ai (Instantly, US) scores 8/25 with a Review Required (Caution) trust badge. AI-powered cold email outreach and lead generation platform for sales teams.

Dimension-by-Dimension Breakdown

#### Data Residency

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

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

●Instantly.ai (1/5): US-only infrastructure. Prospect data, email content, and B2B lead database processed in the US. European outreach using EU prospect data requires GDPR transfer mechanisms.

#### Legal Jurisdiction

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

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

●Instantly.ai (2/5): Delaware incorporation, US jurisdiction. GDPR compliance documentation available but limited enterprise controls. Outbound email processing for EU data subjects requires lawful basis assessment beyond just data residency.

#### Data Retention & Training

Both score equally at 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.

●Instantly.ai (3/5): Email and prospect data not used for shared model training. Standard data retention applies. GDPR erasure requests for EU data subjects should be confirmed with vendor before deployment.

#### Certifications

Apollo.io leads with 4/5 vs 1/5.

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

●Instantly.ai (1/5): No published independent security certifications. Not appropriate for enterprise regulated-industry procurement or for processing sensitive EU personal data at scale.

#### Regulatory Fit

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

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

●Instantly.ai (1/5): Cold email outreach to EU data subjects raises significant GDPR compliance issues beyond data residency—lawful basis, ePrivacy Directive, and right-to-erasure. European businesses should seek GDPR legal advice before deploying for EU outreach. Not recommended for regulated industries.

Certifications at a Glance

Certification	Apollo.io	Instantly.ai
ISO 27001	Yes	No
SOC 2 Type II	Yes	No

Overall Verdict

Apollo.io has a clear trust advantage, scoring 17/25 compared to Instantly.ai's 8/25. Apollo.io particularly excels in data residency, legal jurisdiction, certifications, regulatory fit.

Frequently Asked Questions

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

Instantly.ai has a TrustKit score of 8/25 while Apollo.io scores 17/25. Apollo.io currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Instantly.ai and Apollo.io compare on data residency?

Instantly.ai scores 1/5 for data residency (US-only infrastructure. Prospect data, email content, and B2B lead database processed in the US. European outreach using EU prospect data requires GDPR transfer mechanisms.), while Apollo.io scores 3/5 (Data primarily hosted in US-based cloud infrastructure. No EU-specific data residency option currently available.).

Are Instantly.ai and Apollo.io GDPR compliant?

Both tools are assessed across five compliance dimensions. Instantly.ai has a regulatory fit score of 1/5 and Apollo.io scores 3/5. Check the full comparison above for a detailed breakdown.

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