ElevenLabs API is a developer interface to the company's audio models.
AI Voice Assistants
Talk to AI by voice: real-time assistants that listen, answer and act across devices and apps.
30 live tools in AI Voice Assistants · ranked by monthly traffic and community votes · dead links removed automatically
Microsoft Azure AI Speech, now branded Azure Speech in Foundry Tools, is a cloud service for adding voice to applications and agents.
LiveKit Agents is an open source framework and cloud platform for building voice, video and physical AI agents and running them in production.
Vapi is a developer platform for building, testing and deploying voice AI agents that talk to customers on the phone.
Amazon Lex is a managed AWS service for adding conversational interfaces to applications through voice and text.
The Deepgram Voice Agent API is one real-time API that combines speech recognition, language model orchestration and speech synthesis, so developers do not have to stitch separate services together.