Agent classes / Voice agent
Voice agent Infrastructure Kit
Hears or speaks on a call or a realtime channel, and confirms account-changing actions before they run.
Voice agents (talking products)
Depot Pick: ElevenLabs
Full voice-agent platform (STT+TTS+orche…
Depot Pick: Vapi
Speech-to-text / transcription
Depot Pick: Deepgram
Text-to-speech
Depot Pick: ElevenLabs
Ultra-low-latency text-to-speech
Depot Pick: Cartesia
Production speech-to-text
Depot Pick: Deepgram
Agent telephony
Depot Pick: Twilio
Multilingual / code-switching speech-to-text
Depot Pick: Speechmatics