Deepgram
UnclaimedEnterprise Voice AI: STT, TTS & Agent APIs for accurate, realistic, and cost-effective voice solutions.
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TL;DR - Deepgram
- AI speech-to-text API
- Fast, accurate transcription
- Real-time and batch processing
Pricing: Free plan available
Best for: Growing teams
Score: 88/100
Pros & Cons
Pros
- Fast transcription
- Good accuracy
- Real-time support
- Developer friendly
- Competitive pricing
Cons
- Newer player
- Language limitations
- Enterprise features limited
- Documentation gaps
- Smaller community
Key Features
Speech-to-text APIText-to-speech APIVoice Agent APIAudio IntelligenceCustom model trainingReal-time streamingSelf-hosted optionDiscord community100+ languagesLow latency
Pricing Plans
Pay As You Go
Free
- $200 free credit
- No credit card required
- 100 STT concurrent (REST)
- 50 STT concurrent (WSS)
- 15 TTS concurrent
- 15 Voice Agent concurrent
- Discord and community support
Growth
$4,000
- Save up to 20% on usage
- Same concurrency as free
- Pre-paid credit discounts
- Nova-3: $0.0065/min vs $0.0077
- Aura-2 TTS: $0.027/1k chars vs $0.030
Enterprise
- Best volume discounts
- Custom-trained STT models
- Priority access to new features
- Highest concurrency support
- Self-hosted deployment
- Paid support plans
About Deepgram
By Toolradar Team·
Deepgram is an AI speech platform with speech-to-text, text-to-speech, and voice agent APIs. Features fast, accurate transcription with custom model training.
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Deepgram FAQ
Is Deepgram free?
Yes, Deepgram offers $200 in free credits with no credit card required. Growth plans start at $4,000/year with volume discounts.
What is Nova-3?
Nova-3 is Deepgrams latest speech-to-text model with high accuracy, priced at $0.0077/min (Pay As You Go) or $0.0065/min (Growth).
Does Deepgram support custom models?
Yes, custom-trained speech-to-text models are available on Enterprise plans.
Does Deepgram support self-hosting?
Yes, self-hosted deployment options are available on Enterprise plans.
Source: deepgram.com