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Deepgram

Deepgram

Fast, Accurate Speech AI for Teams

Last Updated:8/24/2026
Pricing:
Usage-basedSubscriptionCustomFree Trial
Tool Type:
Web AppAPISelf-Hosted
Connect:
OpenArt

OpenArt

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What is Deepgram

Deepgram is a voice AI platform built for developers and businesses that need fast and accurate speech technology. It offers speech-to-text, text-to-speech, and a unified Voice Agent API, all through simple developer tools and SDKs.

The platform uses advanced models like Nova-3 and Flux to turn spoken audio into text in real time, even in noisy or accented speech. It includes handy features like speaker labels, smart formatting, and sensitive data redaction.

Deepgram also turns text into natural sounding speech using its Aura voice models, and its Voice Agent API combines listening, thinking, and speaking into one smooth real-time conversation.

Teams can run Deepgram in the cloud or self-host it for full control over data, which makes it a strong fit for healthcare, customer support, and other regulated industries.

Features of Deepgram

  • Fast, accurate speech-to-text in 45 plus languages

  • Real-time streaming with low latency

  • Speaker labels and smart formatting

  • Redaction and keyterm prompting

  • Natural sounding text-to-speech voices

  • Unified Voice Agent API

  • Summarization, sentiment, and intent detection

  • Self-hosted and cloud deployment options

  • Developer SDKs for JavaScript, Python, and more

  • HIPAA, GDPR, and SOC 2 compliant

Deepgram Pricing

Pay As You Go
Free
  • $200 free credit to start
  • No minimum spend, no expiration
  • No credit card required
  • Access to all endpoints on public models
  • Community and Discord support
Most Popular
Growth
$4000/yr
  • Prepaid annual credits, save up to 20%
  • Lower per-minute and per-character rates
  • Higher concurrency limits than Pay As You Go
  • Access to all endpoints on public models
  • Community and Discord support
Enterprise
Custom
  • Custom volume and data requirements
  • Custom deployment, including self-hosted
  • Dedicated enterprise support
  • Custom SLA and security requirements
  • Contact sales for pricing

FAQ's About Deepgram

Deepgram offers a Pay As You Go plan with a $200 free credit and no credit card required. After that, you pay only for what you use based on your usage of transcription, speech, or voice agent features.
Pay As You Go charges are usage based, starting around $0.0042 per minute for transcription. Growth costs $4,000 or more a year in prepaid credits with lower rates. Enterprise pricing is custom through sales.
The Voice Agent API combines speech-to-text, a language model, and text-to-speech into one real-time pipeline, so developers can build voice agents that listen, think, and reply without stitching separate tools together.
Yes, Deepgram supports self-hosted deployment through Docker, Kubernetes, or Amazon SageMaker, so audio and transcripts stay inside your own environment. This suits teams with strict data or compliance requirements.
Deepgram is SOC 2 Type 1 and Type 2 certified, HIPAA compliant, GDPR ready with EU data residency, CCPA compliant, and PCI compliant, making it suitable for regulated industries like healthcare and finance.

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