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Deepgram

Freemium

AI-powered speech-to-text platform delivering real-time, high-accuracy transcription for developers and enterprises.

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4.6 Editor Rating
Vetted Score
4.6 / 5.0

Scored 4.6/5 due to its high accuracy, flexible API, generous free tier, and strong enterprise features, though pricing can be complex for large volumes.

Key Features
Real-Time Transcription

Stream audio and receive near-instant, low-latency transcriptions suitable for live applications.

Custom Acoustic Models

Train domain-specific models to improve accuracy for industry jargon, accents, and noisy environments.

Speaker Diarization

Automatically identify and label individual speakers within multi‑person recordings.

Frequently Asked Questions

Yes, Deepgram offers a free tier with up to 45,000 minutes of transcription per month.

You can train custom acoustic models or provide keyword boosts to improve recognition of specialized vocabularies.

Deepgram provides RESTful APIs, SDKs for Python, Node.js, Java, and direct integrations with platforms like AWS, Azure, and Google Cloud.
Specifications
Pricing Model Free tier provides up to 45,000 minutes per month; paid usage starts at $0.01 per minute with volume discounts and enterprise plans.
Supported Platforms
WebWindowsmacOSLinuxREST API