Deepgram

Deepgram offers speech to text that is known for speed and accuracy, both on recordings and in live streams. Developers use its API for call centers, voice assistants, meeting tools and anything else that needs to turn audio into text quickly. Its Nova models handle many languages and can be tuned to specific vocabulary. Deepgram also provides text to speech and a Voice Agent API that combines listening, thinking and speaking in one service. There is a free credit to start and pay as you go pricing, plus enterprise and on-premises options. It is a strong choice when latency matters.