Voice AI AI Agents
26 AI agents for voice ai, documented by capability, autonomy, and pricing.

Defunct AI voice agent; subject of a 2026 FTC enforcement settlement

Enterprise platform for AI phone agents that run full voice calls

Low-latency voice AI models and a platform for real-time voice agents

Managed AI-plus-human contact center with outcome-based pricing

Voice AI infrastructure: speech-to-text, text-to-speech, and a voice agent API

AI text-to-speech, voice cloning, dubbing, and audio generation

Platform for building real-time voice and chat AI agents

AI phone agent and receptionist for small-business inbound calls

AI voice agents for call centers across voice, email, and chat

AI customer support concierge for complex, regulated companies

Enterprise AI platform for customer support across chat, email, and voice

AI voiceover studio, dubbing, and text-to-speech API for voice agents

Agentic contact center platform with autonomous VoiceAI agents and auto-QA

Enterprise AI agent platform for contact-center voice and chat automation

AI phone agent that answers and makes calls in natural conversation
Generative text-to-speech and voice cloning platform (shut down in 2025)
Voice AI platform for human-like speech, voice cloning, and voice agents

Enterprise voice AI agents that answer and resolve customer calls

AI phone agents for enterprise inbound and outbound contact centers

Voice cloning, real-time text-to-speech, and AI deepfake detection

Platform to build, test, deploy, and monitor AI voice agents for calls

Developer platform for low-latency conversational voice AI agents (Persona)

No-code platform to build and run AI voice agents for phone calls

Developer platform for voice AI agents that handle phone calls

Open-source framework for building real-time voice LLM agents

Enterprise conversational AI for customer and employee experience