VAPI
FreemiumVoice AI platform for building and deploying AI voice agents and phone call automations.
About VAPI
VAPI is a developer-focused platform for building voice AI agents that can make and receive phone calls. It handles real-time speech-to-text, LLM reasoning, and text-to-speech with low latency, making it suitable for AI receptionists, appointment scheduling, customer support agents, and outbound sales calls. VAPI integrates with OpenAI, Anthropic, ElevenLabs, and other providers.
Key Features
- Real-time voice AI
- Phone call automation
- Low latency
- Multi-provider
- Inbound & outbound calls