Deepgram Voice AI
Deepgram provides enterprise-grade Speech-to-Text, Text-to-Speech, and Voice Agent APIs for building real-time voice AI applications. The unified Voice Agent API combines speech recognition, synthesis, and LLM orchestration into a single integration, reducing complexity and latency for developers and platforms. Available in real-time and batch modes, with cloud and self-hosted deployment options, Deepgram serves contact centers, conversational AI, transcription, and other voice-driven use cases at scale.
Deepgram provides enterprise-grade Speech-to-Text, Text-to-Speech, and Voice Agent APIs designed for developers and platforms building real-time voice AI applications at scale. The platform's unified Voice Agent API combines speech recognition, synthesis, and LLM orchestration into a single integration, eliminating the complexity and latency of stitching together separate components. Available in real-time and batch modes with both cloud and self-hosted deployment options, Deepgram serves use cases ranging from contact centers and conversational AI to medical transcription and podcast processing. The platform is built for accuracy and cost-efficiency, with SOC 2 Type 1 & Type 2 certification, HIPAA compliance, and support for GDPR, CCPA, and PCI requirements. Developers can choose between flexible APIs for rapid development, pre-built integrations for platforms and partners, or custom models tailored to enterprise workflows. Trusted by companies including Cloudflare, Twilio, Vapi, and Sierra, Deepgram powers intelligent voice experiences that require low-latency, reliable performance at enterprise scale.
The privacy policy states Deepgram processes customer data 'only on behalf and under the instruction of the respective c
No training opt-out mechanism was identified in the legal documents.
High risk across multiple dimensions. Only use with public, non-sensitive data.
The privacy policy states Deepgram processes customer data 'only on behalf and under the instruction of the respective customer' in a data processor role, suggesting limited training on user content. However, the policy is dated Oct 26, 2021 and lacks explicit clarity on whether user content is used for model improvement or training purposes.
“We process such information only on behalf and under the instruction of the respective customer (data processor role).”
The Terms of Use Section 5 broadly prohibits users from copying, distributing, or exploiting materials, but the privacy policy Section 7 indicates Deepgram processes customer data under customer instructions. The license grant to Deepgram for user content is not explicitly defined, creating ambiguity about scope of rights granted.
“You may not: Copy, transmit, publish, distribute, display or in any other way exploit the Site, Trademarks, and/or Materials at any time in any manner”
Privacy policy Section 4 explicitly states Deepgram may share personal information with service providers, subprocessors, partners, affiliates, and law enforcement. Section 2 mentions use of third-party subprocessors. However, the policy indicates customer data is processed under customer instructions, limiting some sharing concerns.
“We may share personal information with: Service providers and subprocessors, Partners and affiliates, Law enforcement when required by law”
Privacy policy Section 9 states data is retained 'as long as necessary to fulfill the purposes for which it was collected, including for legal and business purposes.' This is vague and open-ended. Section 5 allows users to request deletion by contacting privacy@deepgram.com, but no specific retention periods or automatic deletion policies are defined.
“We retain personal information as long as necessary to fulfill the purposes for which it was collected, including for legal and business purposes.”
The Terms of Use Section 1 clearly states that all Materials and content on the Site are the property of Company. For user-generated content submitted to the service, the privacy policy Section 7 indicates Deepgram acts as a data processor under customer instructions, implying customers retain ownership of their data.
“The content of the Site, including all text, images, software, audio and video...is the property of Company and is protected by U.S. and international copyright laws.”
Privacy policy Section 8 explicitly states Deepgram is 'SOC 2 Type 1 & Type 2 Certified and HIPAA Compliant.' These are significant enterprise compliance certifications that demonstrate commitment to security and privacy standards.
“We are SOC 2 Type 1 & Type 2 Certified and HIPAA Compliant.”
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