Alternatives to Lionwire

Enterprise Voice AI platform for automating 24/7 phone calls with self-hosted, custom AI agents.

Vapi provides a highly configurable API platform for developers and enterprises to build, deploy, and scale human-like voice AI agents.

Phone carrier for AI agents, providing real phone numbers, voice, and messaging via API.

AI platform for understanding and acting on conversations across voice and text.

Open-source library for building hyper-realistic voice agents and conversational AI applications.

AI-powered platform for building and deploying sophisticated conversational AI agents.

AI-powered agents automating sales outreach, lead qualification, and customer engagement.

A real-time AI meeting assistant that listens to calls and suggests what to say next.

Omnichannel AI-powered communication platform for enterprise customer engagement.

Deepgram is an enterprise voice AI platform providing APIs for speech-to-text, text-to-speech, and voice agents, used by over 200,000 developers to build voice-first products.

Automated testing and observability for AI voice and chat agents to ensure reliability and accelerate deployment.

Voice AI agent platform handling more calls per second than the US 911 system, $60M ARR with a 35-person team.

Build and govern enterprise AI with Obot's Enterprise AI Control Plane. Deploy secure AI agents through an enterprise-ready MCP Gateway.

AI-powered platform for automating customer support and sales workflows.

ElevenLabs is an AI research and product company providing advanced generative AI for audio, including text-to-speech, voice cloning, and AI music generation.

Enterprise-grade interaction infrastructure that enables real-time, multi-peer collaboration between agents and humans through a shared interaction layer with built-in governance.

PolyAI is a leading provider of enterprise AI agents for customer service, specializing in creating the world's most lifelike conversational voice assistants that resolve millions of customer inquiries.

Launch interactive AI streamers in minutes with customizable, life-like agents that multistream across platforms.

AI-powered workspace for task automation, research, and team collaboration.