Deepgram
4.9(533 reviews)
Fast and low-cost AI speech-to-text exchange API platform
STT TTSFreemium
Visit WebsiteKey Features
- Automatic Speech Recognition (ASR)
- Real-time audio transcription
- Customizable industry-specific models
- Multi-language support
- Speaker diarization
- Sentiment and intent detection
- Cloud and on-premise deployment
Pros
- High transcription accuracy (95%+)
- Fast real-time processing (200-300ms)
- Developer-friendly APIs
- Competitive pricing
- $200 free credits to start
- Better than Google STT for diverse accents
Cons
- Speaker diarization can be inconsistent
- Accent recognition varies in quality
- Documentation could be better
- Onboarding can be challenging
- Limited language support compared to some
- Technical terminology transcription issues
Perfect For
Customer service transcriptionInterview and podcast transcriptionLive event captioningVoice AI product developmentMedia transcription services
