Sybill

AI assistant for sales calls that automates summaries, follow-ups, and CRM updates

Deepgram

Fast, accurate speech-to-text and voice AI API for developers

Sybill

Moderate

12/25

Deepgram

Moderate

13/25

Score Breakdown

DimensionSybillDeepgram

Data Residency

Where is your data stored and processed?

Sybill: Data hosted on US-based cloud infrastructure. No EU data residency option disclosed.

Deepgram: Data is processed primarily on US infrastructure; EU-region hosting is not a standard self-serve option.

2/5

Data hosted on US-based cloud infrastructure. No EU data residency option disclosed.

2/5

Data is processed primarily on US infrastructure; EU-region hosting is not a standard self-serve option.

Legal Jurisdiction

Which laws govern the company and your data?

Sybill: US Delaware corporation. Subject to US jurisdiction and CLOUD Act.

Deepgram: US-incorporated under Delaware law and subject to CLOUD Act; limited EU-specific legal mitigations advertised.

2/5

US Delaware corporation. Subject to US jurisdiction and CLOUD Act.

2/5

US-incorporated under Delaware law and subject to CLOUD Act; limited EU-specific legal mitigations advertised.

Data Retention & Training

Is your data used for model training?

Sybill: Customer call data not used for model training. Data deletion available. Reasonable retention controls for sales data.

Deepgram: Does not train on customer audio data by default; data retention controls available via API settings.

3/5

Customer call data not used for model training. Data deletion available. Reasonable retention controls for sales data.

4/5

Does not train on customer audio data by default; data retention controls available via API settings.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

Sybill: SOC 2 certified. Demonstrates commitment to security controls appropriate for handling sales and customer data.

Deepgram: Holds SOC 2 Type II and HIPAA compliance; ISO 27001 is not currently listed.

3/5

SOC 2 certified. Demonstrates commitment to security controls appropriate for handling sales and customer data.

3/5

Holds SOC 2 Type II and HIPAA compliance; ISO 27001 is not currently listed.

Regulatory Fit

Suitability for regulated industries and professional services

Sybill: SOC 2 supports general enterprise sales use. Suitable for B2B sales teams. Not specifically designed for highly regulated industries.

Deepgram: Significant due diligence required for EU regulated sectors handling sensitive audio; DPA must be negotiated separately.

2/5

SOC 2 supports general enterprise sales use. Suitable for B2B sales teams. Not specifically designed for highly regulated industries.

2/5

Significant due diligence required for EU regulated sectors handling sensitive audio; DPA must be negotiated separately.

Total Score

12/25

13/25

Best For

Sybill

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

Deepgram

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

Detailed Comparison

Deepgram vs Sybill: Trust & Compliance Comparison

Deepgram (Deepgram, US) scores 13/25 overall with a Bronze (Moderate) trust badge. Fast, accurate speech-to-text and voice AI API for developers. Sybill (Sybill, US) scores 12/25 with a Bronze (Moderate) trust badge. AI assistant for sales calls that automates summaries, follow-ups, and CRM updates.

Dimension-by-Dimension Breakdown

#### Data Residency

Both score equally at 2/5.

●Deepgram (2/5): Data is processed primarily on US infrastructure; EU-region hosting is not a standard self-serve option.

●Sybill (2/5): Data hosted on US-based cloud infrastructure. No EU data residency option disclosed.

#### Legal Jurisdiction

Both score equally at 2/5.

●Deepgram (2/5): US-incorporated under Delaware law and subject to CLOUD Act; limited EU-specific legal mitigations advertised.

●Sybill (2/5): US Delaware corporation. Subject to US jurisdiction and CLOUD Act.

#### Data Retention & Training

Deepgram leads with 4/5 vs 3/5.

●Deepgram (4/5): Does not train on customer audio data by default; data retention controls available via API settings.

●Sybill (3/5): Customer call data not used for model training. Data deletion available. Reasonable retention controls for sales data.

#### Certifications

Both score equally at 3/5.

●Deepgram (3/5): Holds SOC 2 Type II and HIPAA compliance; ISO 27001 is not currently listed.

●Sybill (3/5): SOC 2 certified. Demonstrates commitment to security controls appropriate for handling sales and customer data.

#### Regulatory Fit

Both score equally at 2/5.

●Deepgram (2/5): Significant due diligence required for EU regulated sectors handling sensitive audio; DPA must be negotiated separately.

●Sybill (2/5): SOC 2 supports general enterprise sales use. Suitable for B2B sales teams. Not specifically designed for highly regulated industries.

Certifications at a Glance

Certification	Deepgram	Sybill
HIPAA	Yes	No
SOC 2	No	Yes
SOC 2 Type II	Yes	No

Overall Verdict

Deepgram and Sybill are closely matched on trust and compliance, with scores of 13/25 and 12/25 respectively. The right choice depends on your specific regulatory requirements and existing technology stack.

Frequently Asked Questions

Which is better for EU compliance, Sybill or Deepgram?

Sybill has a TrustKit score of 12/25 while Deepgram scores 13/25. Deepgram currently rates higher across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do Sybill and Deepgram compare on data residency?

Sybill scores 2/5 for data residency (Data hosted on US-based cloud infrastructure. No EU data residency option disclosed.), while Deepgram scores 2/5 (Data is processed primarily on US infrastructure; EU-region hosting is not a standard self-serve option.).

Are Sybill and Deepgram GDPR compliant?

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

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