Voice AI · Tool

Vapi

Researched

Vapi is a developer-focused voice AI platform by Vapi, Inc. that enables building, testing, and deploying conversational voice agents in minutes. It scales to millions of calls with sub-500ms latency and offers enterprise-grade compliance and security.

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Official site snapshots

See the official site at a glance

Read-only public captures of Vapi’s homepage. Screenshots are dated, never live embeds, and open full-screen.

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Homepage · captured Jul 21, 2026
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At a glance

In one minute

Start here for the decision-making essentials: what Vapi does, who it is for, how it is accessed, and the first-party sources behind this profile.

Pricing5 options

SMS/Chat $0.005/msg volume based

Model Provider Cost (STT, LLM, TTS) at cost, $0 if you bring your own API key

10 call concurrency included

$10 per line/month additional

HIPAA add-on $2000/month

Platforms
Voice AI development platformVapi offers a Platform productVoice AI platform
API accessNot public
FoundedNot disclosed by source
AvailabilityWeb / remote
LicenseProprietary

Best suited to

Source-backed fit
Developers building conversational voice AI Enterprise teams needing scalable voice agents Organizations requiring SOC 2, HIPAA, and PCI compliance Teams wanting API-first voice AI integration Companies needing dedicated deployment and 24/7 support Developers creating conversational voice AI
Decision support

Common questions and adoption checks

6 sourced answers

Short answers to the questions buyers and builders commonly ask about Vapi. Each answer cites the shared ledger below, where every source is listed once.

01What does Vapi say it can do?

Build, test, and deploy advanced voice AI agents in minutes · Build, test, and deploy advanced voice AI agents · Build advanced voice AI agents · Test advanced voice AI agents

Build, test, and deploy advanced voice AI agents in minutes with Vapi.
02Who is Vapi intended for?

Developers creating conversational voice AI · Developers · Small businesses to global enterprises · Built for developers, ready for business

The platform for developers creating conversational voice AI.
03What use cases does Vapi describe?

Customer Support · Lead Qualification · Appointment Scheduling · Conversational voice AI

Resolve support issues with a Vapi agent
04What should teams verify before adopting Vapi?

Built-in AI guardrails prevent model hallucinations and ensure data integrity · Default data retention: Call history 14 days, Chat history 30 days · Marketing communications require user opt-out via unsubscribe link

AI Guardrails Built-in conversation guardrails prevent model hallucinations and ensure data integrity.
05What pricing information is available for Vapi?

SMS/Chat $0.005/msg volume based · Model Provider Cost (STT, LLM, TTS) at cost, $0 if you bring your own API key · 10 call concurrency included; $10 per line/month additional · HIPAA add-on $2000/month

SMS/Chat $0.005 / msg Volume based
06Does Vapi document API access?

New endpoint for writing custom queries over call data · Full API access for developers · API for building voice AI agents

We've added a new endpoint for writing custom queries over call data.
Decision guide

Capabilities and operating fit

Voice AI

This profile connects the jobs Vapi is described as handling with its delivery model, access options and the subjects used to match it to related products in this directory.

Source-backed

Verified facts

Updated July 25, 2026

Each fact points to a recorded source, making it easy to distinguish verified product information from claims that need checking.

Official website

HTTP 200 verified twice

First-party description

Vapi - Build Advanced Voice AI Agents

Source-supported facts

Vapi, Inc. operates the platform · Build, test, and deploy advanced voice AI agents in minutes · Platform for developers creating conversational voice AI

Company

Vapi, Inc.

Capability

Build, test, and deploy advanced voice AI agents in minutes

Platform

Platform for developers creating conversational voice AI

Use case

Customer Support

Use case

Lead Qualification

View 32 more verified facts
Use case

Appointment Scheduling

Deployment

Scales to millions of calls with sub-500ms latency

Security

SOC 2, HIPAA, and PCI compliant

Security

SSO, OAuth2, and RBAC for enterprise sign-on and granular access controls

Support

Contractual uptime and performance SLA with reserved capacity and dedicated deployment engineer

Integration

API-first by design

Limitation

Built-in AI guardrails prevent model hallucinations and ensure data integrity

Capability

Build, test, and deploy advanced voice AI agents

[3]vapi.ai/pricing
Audience

Developers creating conversational voice AI

[3]vapi.ai/pricing
Company

Raised $50M Series B to power enterprise voice AI

[3]vapi.ai/pricing
Pricing

SMS/Chat $0.005/msg volume based

[3]vapi.ai/pricing
Pricing

Model Provider Cost (STT, LLM, TTS) at cost, $0 if you bring your own API key

[3]vapi.ai/pricing
Pricing

10 call concurrency included; $10 per line/month additional

[3]vapi.ai/pricing
Pricing

HIPAA add-on $2000/month

[3]vapi.ai/pricing
Pricing

Zero Data Retention add-on $1000/month

[3]vapi.ai/pricing
Security

Enterprise security: SOC 2, HIPAA, PCI, SSO, RBAC with data residency on Scale tier

[3]vapi.ai/pricing
Limitation

Default data retention: Call history 14 days, Chat history 30 days

[3]vapi.ai/pricing
Capability

Build advanced voice AI agents

[5]vapi.ai/custom-agents/shipping-docs-agent
Capability

Test advanced voice AI agents

[5]vapi.ai/custom-agents/shipping-docs-agent
Capability

Deploy advanced voice AI agents

[5]vapi.ai/custom-agents/shipping-docs-agent
Deployment

Agents can be deployed in minutes

[5]vapi.ai/custom-agents/shipping-docs-agent
Platform

Voice AI development platform

[5]vapi.ai/custom-agents/shipping-docs-agent
Audience

Developers

[5]vapi.ai/custom-agents/shipping-docs-agent
Use case

Conversational voice AI

[5]vapi.ai/custom-agents/shipping-docs-agent
Application type

Enterprise voice AI

[5]vapi.ai/custom-agents/shipping-docs-agent
Company

Vapi, Inc.

[5]vapi.ai/custom-agents/shipping-docs-agent
Company

Raised $50M Series B

[5]vapi.ai/custom-agents/shipping-docs-agent
Company

Vapi, Inc.

Support

Dedicated Slack support

Support

Real-time performance insights and guaranteed response times

Support

Community of voice AI experts

Support

24/7 dedicated support team

Practical capabilities

What it helps with

8 documented areas

A concise view of the jobs, capabilities and integrations described in the recorded product sources.

Use case

Customer Support automation

Use case

Lead Qualification

Use case

Appointment Scheduling

Use case

Conversational voice AI agents

Use case

Shipping and documentation assistants

Use case

Customer Support

Use case

Conversational voice AI

Use case

Collecting Personal Data including email, first and last name, phone number, and address (

Availability

Where it runs and where to get it

Source checked

Documented product formats, platforms and official distribution destinations. Availability can vary by region and plan.

Cost / license

SMS/Chat $0.005/msg volume based · Model Provider Cost (STT, LLM, TTS) at cost, $0 if you bring your own API key · 10 call concurrency included; $10 per line/month additional · HIPAA add-on $2000/month

Application types

Enterprise voice AIWebsiteVoice AI platformVapi builds AI voice agent technology that pairs with messaging channels such as RCSVoice AI agents

Platforms

Platform for developers creating conversational voice AIVoice AI development platformVoice AI platform supporting healthcare scheduling, Medicare lead qualification, candidateVapi developer platform with Docs, Pricing, Platform, Security, and Company sectionsVapi offers a Platform productVoice AI platform

App stores and other links

Implementation details

Adoption notes

DeploymentScales to millions of calls with sub-500ms latency · Agents can be deployed in minutes · Web (https://vapi.ai) · Enterprise tier
LicenseNot disclosed by source
Model support200+ managed models and integrations, plus custom model support
Data controlSOC 2, HIPAA, and PCI compliant · SSO, OAuth2, and RBAC for enterprise sign-on and granular access controls · Enterprise security: SOC 2, HIPAA, PCI, SSO, RBAC with data residency on Scale tier · Acts as Data Controller of user personal data · May use third-party Service Providers (Data Processors) to process data
Learning curveIntermediate
Primary use casesCustomer Support automation, Lead Qualification, Appointment Scheduling, Conversational voice AI agents, Shipping and documentation assistants, Customer Support, Conversational voice AI, Collecting Personal Data including email, first and last name, phone number, and address (, Building AI voice agents, Customer service and online learning voice applications, Telemedicine and educational applications, Candidate Screening, Customer Experience, Fleet Communications, Inbound Support

What to verify before adopting

  • Built-in AI guardrails prevent model hallucinations and ensure data integrity
  • Default data retention: Call history 14 days, Chat history 30 days
  • Marketing communications require user opt-out via unsubscribe link
Evolution and major updates

Vapi timeline

A concise history of software releases and material product changes. Events appear only when a dated source supports what changed.

Research in progress
Scheduled for research

Building a reliable release history.

This profile is being checked for dated releases and material product changes. Nothing appears here until the exact date and event can be verified from a recorded source.

Dated event Short explanation Original source
Citation ledger

Recorded sources

17 unique pages

Facts, answers, structured details, milestones and primary resource links cite this shared ledger. Each external page appears once; release tags from the same GitHub project are grouped under one release history.

  1. 1vapi.ai 15 facts · 3 answers · Official site
  2. 2vapi.ai/platform 12 facts · 2 answers · Documentation
  3. 3vapi.ai/pricing 10 facts · 4 answers · Pricing
  4. 4vapi.ai/blog/vapi-ai-june-updates 12 facts · 1 answer · Documentation
  5. 5vapi.ai/custom-agents/shipping-docs-agent 10 facts · 3 answers · Documentation
  6. 6vapi.ai/customers 12 facts · 1 answer · Documentation
  7. 7vapi.ai/privacy 7 facts · 2 answers · Documentation
  8. 8vapi.ai/custom-agents/upgrade-pricing-agent 8 facts · Pricing
  9. 9vapi.ai/library/masterclass-building-ai-voice-agents-with-full-vapi-integration-gohighlevel 5 facts · 2 answers · Documentation
  10. 10vapi.ai/support 6 facts · Documentation
  11. 11vapi.ai/library/air-ai-vs-vapi-ai-pricing-breakdown 3 facts · Pricing
  12. 12vapi.ai/library/why-is-no-one-talking-about-these-vapi-tools 2 facts · Documentation
  13. 13vapi.ai/blog 1 fact · Documentation
  14. 14vapi.ai/blog/rcs-messaging-guide-for-developers 1 answer · Documentation
  15. 15vapi.ai/library/meet-vapi-the-1-api-for-building-voice-ai-agents 1 answer · Documentation
  16. 16vapi.ai/custom-agents/customer-service-docs-agent Documentation
  17. 17vapi.ai/library/create-ai-phone-agents-with-the-real-time-api-vapi Documentation
Research status120 substantive facts · 17 source pages · quality score 91/100