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About Vapi
Vapi provides the infrastructure to build voice bots that feel human. It handles the "Turn-taking" (knowing when to listen and when to speak) perfectly, solving the latency awkwardness of older bots.
Developers use Vapi to build AI receptionists, ordering systems, and customer support agents that can handle interruptions naturally.
Key Capabilities
Low Latency
Interruptible
Phone Integration
Developer API
The Good
- ● Lowest latency voice AI available (<500ms)
- ● Natural interruption and turn-taking
- ● Phone calling infrastructure built-in
- ● Customizable emotional tone
The Limitations
- ● Requires developer knowledge to implement
- ● Pay-per-minute cost adds up
Integrations
Twilio
Python
Node.js
Make.com
Technical Specs
Developer
Vapi
Free Trial
Available
API Access
Available
Mobile App
Web Only
Support
Discord
Starting at
Free