Directory / Speech APIs (STT/TTS)
Deepgram
Speech-to-text, text-to-speech and voice agent APIs
Visit Deepgram ↗Who it's for
Developers, contact centers, enterprises
Review: pros & cons
Deepgram provides fast, accurate speech-to-text plus text-to-speech and a voice agent API for real-time applications. Its pro is low latency and strong accuracy for streaming transcription at scale. Limitation: getting the best accuracy for niche vocabulary may require model customization, and advanced features or volume discounts usually involve talking to sales.