Vapi
Build, deploy, and scale AI voice agents with developer-friendly APIs.
Overview
Vapi is an AI voice platform that provides infrastructure and APIs for building conversational voice applications powered by large language models and speech AI technologies.
Developers can use Vapi to create AI phone agents that handle customer support calls, appointment scheduling, sales outreach, lead qualification, and automated business workflows through natural voice interactions.
Key Features
AI voice agent development
Real-time conversational AI
Voice AI APIs and SDKs
Inbound and outbound call automation
Speech-to-text integration
Text-to-speech capabilities
Large language model support
Workflow automation tools
CRM and API integrations
Call routing and handling
Custom AI voice assistants
Multi-language voice support
Developer-friendly infrastructure
Analytics and monitoring
Scalable cloud architecture
Phone system integration
Tool Information
Pricing
Free plan available
Pricing Model
Usage-Based
Category
AI Tools
Platform
Web / iOS / Android
Last Updated
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