Text-to-Speech API

Speech and audio models · by Deepgram

Deepgram delivers sub-200ms streaming text-to-speech built for voice agents with domain-specific accuracy and secure, scalable deployment across cloud and on-prem environments.

What it does

Deepgram delivers sub-200ms streaming text-to-speech built for voice agents with domain-specific accuracy and secure, scalable deployment across cloud and on-prem environments.

  • Voice agents
  • Call analytics
  • Transcription
  • Conversational AI
Category
Speech and audio models
Users
Enterprises, Startups, Developers
Public API
Available
Deployment
Self-hosted, On-premises

Not yet disclosed: platforms, languages and support channels.

Pricing

  • Free plan$0
  • Usage-based$0.030
    • /1k characters

Free trial on paid plans

Prices as published by Deepgram, checked Oct 2026.

Security and compliance

As reported by Deepgram. Ask for audit reports before you buy.

  • SOC 2 Type IICompliant
  • HIPAACompliant

Reviews

No reviews yet

Reviews come from people who use Text-to-Speech API at work. Share how your team uses it to help other buyers decide.

Alternatives

Is this your product?

Claim it to keep details accurate and submit evidence for the next ranking review.

Claim Text-to-Speech API