How does Vapi handle real-time interruptions and backchannel cues?

Vapi prioritizes low-latency turn-taking so you can interrupt and it keeps listening.

How do I integrate Vapi into an existing application?

Run vapi init in your project to start using Vapi immediately.

Vapi

Voice AI for developers

4.9•23 reviews•

1.3K followers

Voice AI for developers

4.9•23 reviews•

1.3K followers

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AI Voice Agents

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Transcription

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AI Voice Agent Infrastructure

Build, test and deploy voicebots in minutes rather than months.

Have a question about Vapi? Ask it here and get a real answer.

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Promoted

Runner Up • AI for Audio Product of the Year

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Vapi Launches

Vapi CLI The best DX for building voice AI

Launched on July 8th, 2025

Vapi Voice AI agents for Developers

Launched on April 2nd, 2025

Do you use Vapi?

Frequently asked questions about Vapi

Q: How does Vapi handle real-time interruptions and backchannel cues?
2mo ago•Conversational UX
Vapi prioritizes low-latency turn-taking so you can interrupt and it keeps listening.
Maker
from
Vapi
Source: comment on launch
Q: How do I integrate Vapi into an existing application?
2mo ago•Development
Run vapi init in your project to start using Vapi immediately.
Maker
Source: comment on launch

4.9

Based on 23 reviews

Review Vapi?

Makers consistently praise Vapi’s natural-sounding voices, smooth orchestration, and developer-friendly APIs. The makers of

Omakase.ai

highlight intuitive integration and a thoughtfully designed stack; the makers of

Hyring

credit Vapi as the voice powering their AI phone screener; and the makers of

PaddleBoat

rely on it as their voice AI infrastructure layer. User reviews echo strong DX, fast setup, flexible customization, responsive support, and steady product velocity. Minor caveat: voice AI isn’t flawless yet, but Vapi leads on reliability and choice of models.

+20

Summarized with AI

Pros

voice AI capabilities (6)

developer-friendly (5)

easy integration (2)

excellent customer support (2)

fast deployment (2)

natural voice quality (2)

Pros

Cons

Reviews

All Reviews

Most Informative

PureTalk.ai

•5 reviews

I genuinely love Vapi. The platform has been nothing short of amazing! From the start, I've been impressed not only by the intuitive and powerful tools it offers for building voice applications but also by the incredible support team behind it. Whenever I’ve had questions or needed help, their team has responded quickly and effectively — it really makes a difference when you're trying to build and launch something fast. What’s even more exciting is how the platform keeps improving. Every single month, Vapi becomes faster, more affordable, and overall more capable. You can tell the team is constantly working to optimize performance and add new features that make development easier and more efficient. If you’re looking to build a voice product that actually works — and works well — I can’t recommend Vapi enough. Whether you're prototyping or scaling, it’s a tool that truly delivers.

What's great

excellent customer support (2)affordable (1)developer-friendly (5)fast deployment (2)rapid improvement (1)

Report

124 views10mo ago

used

Vapi

to build Omakase.ai Voice

•4 reviews

We chose Vapi because the voice quality is incredibly natural and the experience is smooth and intuitive. The orchestration is thoughtfully designed, and it’s truly developer-friendly — making it easy to integrate and work with. It’s one of the few voice platforms that feels great to use, both for users and builders.

What's great

easy integration (2)developer-friendly (5)smooth experience (1)natural voice quality (2)orchestration (1)

Report

93 views10mo ago

•2 reviews

The support team at Vapi is fantastic. Anytime we hit a snag, they're quick to respond and provide detailed solutions. Their proactive approach ensures that we never face prolonged downtimes or major issues, keeping our projects on track.

What's great

excellent customer support (2)

Report

70 views1yr ago