AssemblyAI

Speech AI API for transcription, understanding, and audio intelligence

Respeecher

Professional AI voice cloning platform for film, gaming, and media production

AssemblyAI

Moderate

13/25

Respeecher

Moderate

13/25

Score Breakdown

DimensionAssemblyAIRespeecher

Data Residency

Where is your data stored and processed?

AssemblyAI: Audio data is processed on US infrastructure; no EU data region is available as a standard offering.

Respeecher: Cloud infrastructure with data processing controls. Not US-only; Ukrainian company with flexible hosting arrangements for enterprise clients.

2/5

Audio data is processed on US infrastructure; no EU data region is available as a standard offering.

3/5

Cloud infrastructure with data processing controls. Not US-only; Ukrainian company with flexible hosting arrangements for enterprise clients.

Legal Jurisdiction

Which laws govern the company and your data?

AssemblyAI: US-incorporated under Delaware law and subject to CLOUD Act with limited EU-specific legal protections.

Respeecher: Ukrainian company in an EU-aligned jurisdiction for data protection. Ukraine has been progressively aligning its data protection laws with EU GDPR standards.

2/5

US-incorporated under Delaware law and subject to CLOUD Act with limited EU-specific legal protections.

3/5

Ukrainian company in an EU-aligned jurisdiction for data protection. Ukraine has been progressively aligning its data protection laws with EU GDPR standards.

Data Retention & Training

Is your data used for model training?

AssemblyAI: Does not train on customer audio by default; PII redaction available and data deletion controls provided.

Respeecher: Voice data handled under strict contractual terms. Enterprise agreements define retention and deletion policies. Not used for general model training without consent.

4/5

Does not train on customer audio by default; PII redaction available and data deletion controls provided.

3/5

Voice data handled under strict contractual terms. Enterprise agreements define retention and deletion policies. Not used for general model training without consent.

Certifications

ISO 27001, SOC 2, Cyber Essentials, etc.

AssemblyAI: SOC 2 Type II and HIPAA compliance are in place; ISO 27001 certification is not currently listed.

Respeecher: No SOC 2 or ISO 27001 certifications publicly disclosed. Enterprise clients may negotiate specific security requirements.

3/5

SOC 2 Type II and HIPAA compliance are in place; ISO 27001 certification is not currently listed.

2/5

No SOC 2 or ISO 27001 certifications publicly disclosed. Enterprise clients may negotiate specific security requirements.

Regulatory Fit

Suitability for regulated industries and professional services

AssemblyAI: Requires substantial due diligence for EU regulated audio use cases; DPA available but US jurisdiction remains a concern.

Respeecher: Professional media tool with ethical voice cloning guidelines. Suitable for entertainment industry. Not specifically designed for highly regulated sectors.

2/5

Requires substantial due diligence for EU regulated audio use cases; DPA available but US jurisdiction remains a concern.

2/5

Professional media tool with ethical voice cloning guidelines. Suitable for entertainment industry. Not specifically designed for highly regulated sectors.

Total Score

13/25

Best For

AssemblyAI

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

Respeecher

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

Detailed Comparison

AssemblyAI vs Respeecher: Trust & Compliance Comparison

AssemblyAI (AssemblyAI, US) scores 13/25 overall with a Bronze (Moderate) trust badge. Speech AI API for transcription, understanding, and audio intelligence. Respeecher (Respeecher, UA) scores 13/25 with a Bronze (Moderate) trust badge. Professional AI voice cloning platform for film, gaming, and media production.

Dimension-by-Dimension Breakdown

#### Data Residency

Respeecher leads with 3/5 vs 2/5.

●AssemblyAI (2/5): Audio data is processed on US infrastructure; no EU data region is available as a standard offering.

●Respeecher (3/5): Cloud infrastructure with data processing controls. Not US-only; Ukrainian company with flexible hosting arrangements for enterprise clients.

#### Legal Jurisdiction

Respeecher leads with 3/5 vs 2/5.

●AssemblyAI (2/5): US-incorporated under Delaware law and subject to CLOUD Act with limited EU-specific legal protections.

●Respeecher (3/5): Ukrainian company in an EU-aligned jurisdiction for data protection. Ukraine has been progressively aligning its data protection laws with EU GDPR standards.

#### Data Retention & Training

AssemblyAI leads with 4/5 vs 3/5.

●AssemblyAI (4/5): Does not train on customer audio by default; PII redaction available and data deletion controls provided.

●Respeecher (3/5): Voice data handled under strict contractual terms. Enterprise agreements define retention and deletion policies. Not used for general model training without consent.

#### Certifications

AssemblyAI leads with 3/5 vs 2/5.

●AssemblyAI (3/5): SOC 2 Type II and HIPAA compliance are in place; ISO 27001 certification is not currently listed.

●Respeecher (2/5): No SOC 2 or ISO 27001 certifications publicly disclosed. Enterprise clients may negotiate specific security requirements.

#### Regulatory Fit

Both score equally at 2/5.

●AssemblyAI (2/5): Requires substantial due diligence for EU regulated audio use cases; DPA available but US jurisdiction remains a concern.

●Respeecher (2/5): Professional media tool with ethical voice cloning guidelines. Suitable for entertainment industry. Not specifically designed for highly regulated sectors.

Certifications at a Glance

Certification	AssemblyAI	Respeecher
HIPAA	Yes	No
SOC 2 Type II	Yes	No

Overall Verdict

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

Frequently Asked Questions

Which is better for EU compliance, AssemblyAI or Respeecher?

AssemblyAI has a TrustKit score of 13/25 while Respeecher scores 13/25. Both tools are currently rated equally across data residency, legal jurisdiction, data retention, certifications, and regulatory fit.

How do AssemblyAI and Respeecher compare on data residency?

AssemblyAI scores 2/5 for data residency (Audio data is processed on US infrastructure; no EU data region is available as a standard offering.), while Respeecher scores 3/5 (Cloud infrastructure with data processing controls. Not US-only; Ukrainian company with flexible hosting arrangements for enterprise clients.).

Are AssemblyAI and Respeecher GDPR compliant?

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

Explore Each Tool