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Vapi

Build and run enterprise voice agents with an API-first platform

4.0 Editor rating
#8 in AI Agents Rank
36
AppsInsight Score Needs Improvement
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What is Vapi?

Build and run enterprise voice agents with an API-first platform Vapi is an AI voice-agent platform for teams that need to build, test, and run phone-based agents at scale.

Vapi screenshot

Full review

Vapi is an AI voice-agent platform for teams that need to build, test, and run phone-based agents at scale. It helps support, qualification, and scheduling workflows, especially for enterprise teams that want to move fast without building the telephony layer themselves.

The homepage makes the focus pretty clear: Vapi handles the infrastructure, orchestration, and monitoring so you can go from prompt to production quickly. One concrete differentiator on the site is the enterprise setup: it calls out reserved capacity, dedicated deployment support, and sub-500ms latency for large-scale calling.

It’s a fit for companies that already have a strong ops or engineering function and want voice AI tied into existing systems. The product is API-first, and the site highlights integrations with Slack, Microsoft Teams, and Zoom, which makes it easier to slot into internal workflows and customer-facing operations.

Who it's for

Best for

  • Enterprise support teams
  • SaaS product teams
  • healthcare organizations
  • marketing agencies
  • development teams
  • operations leaders

At a glance

Free planNo
Free trialNo
PlatformsWeb app
APIYes
Apps Insight Score36/100

Why this app scored 36/100

Editorial Review 27/30
  • Product quality 10/10 10/10
  • Ease of use 5/5 5/5
  • Feature depth 4/5 4/5
  • Innovation 3/5 3/5
  • Value for money 3/3 3/3
  • Recommendation confidence 2/2 2/2
Trust & Verification 1/25
  • AppsInsight badge installed Badge not installed 0/15
  • HTTPS website HTTPS 1/1
  • Business support email Missing 0/1
  • Privacy policy published Missing 0/2
  • Terms of service published Missing 0/1
  • Security certifications None listed 0/2
  • Knowledge base / help center Missing 0/2
  • Social profiles linked 0 profiles linked 0/1
Community 0/20
  • Verified reviews & rating 0 reviews (5 needed) 0/15
  • Recent reviews No reviews yet 0/5
Product Profile 7/20
  • Detailed description 139 words 1/3
  • Screenshots 1 screenshot 1/3
  • Demo video No demo video 0/2
  • FAQ 4 items 1/2
  • Feature list 8 items 1/2
  • Pricing published No pricing published 0/3
  • Pros & cons Pros & cons listed 1/1
  • Integrations 3 integrations 1/2
  • API available Yes 1/1
  • Company details 0 of 3 details filled 0/1
Freshness 1/5
  • Listing recently updated Updated 61 days ago 1/3
  • Recent changelog entry No changelog entries 0/2

Editorial points are assigned by AppsInsight editors and cannot be purchased or influenced.

Integrations

Slack Microsoft Teams Zoom

How Vapi compares

FeatureVapiOpenClawDecagonCursor
Rating4.0 / 55.0 / 55.0 / 55.0 / 5
Pricing
Starting price
Free planNoNoNoNo
Free trialNoNoNoNo
PlatformsWeb appmacOS, Windows, LinuxWeb appWeb app
Best forEnterprise support teams, SaaS product teams, healthcare organizations, marketing agencies, development teams, operations leadersDevelopers, solo founders, technical operators, AI enthusiasts, marketing agencies, SMB teams, support teams, internal ops teamsEnterprise SaaS teams, CX operations leaders, customer support automation teams, product-led companies, ops-heavy support organizationsSoftware engineers, SaaS product teams, ecommerce development teams, engineering managers, teams that use Slack and GitHub, developers who want agentic coding help

Vapi vs OpenClaw Vapi vs Decagon Vapi vs Cursor

Key features

Voice Agent Builder
Create voice agents for support, lead qualification, and appointment scheduling.
Build-Test-Deploy Workflow
Set up conversation flow, voice, telephony, and integrations from one place.
Real-Time Monitoring
Watch calls as they run and spot where the experience breaks down.
API-First Integration Layer
Connect Vapi into existing tools and systems through an API-first design.
Enterprise Deployment Support
Get help from a dedicated engineer to move from setup to live deployment quickly.
Security and Access Controls
Use SSO, OAuth2, and RBAC to control access and protect internal workflows.
Compliance Ready
Build agents for regulated environments with SOC 2, HIPAA, and PCI alignment.
High-Scale Call Infrastructure
Run large call volumes with low latency and reserved capacity for enterprise demand.

Key benefits

  • Reduce the time between prototype and live calls, which is useful when teams need to launch quickly.
  • Handle larger inbound volumes without adding the same amount of human headcount.
  • Improve call outcomes by tracking what works across every conversation and fixing weak spots faster.
  • Fit voice automation into existing support and internal workflows instead of replacing your stack.
  • Make regulated use cases easier to approve with compliance and access-control features.

Pros & Cons

Pros

  • Enterprise-focused setup is spelled out on the site, including a dedicated engineer to get teams live in a week.
  • The platform is API-first, and the site shows support for Slack, Microsoft Teams, Zoom, and other integrations.
  • Performance claims are strong: the homepage says sub-500ms latency and 99.9% uptime for enterprise clients.
  • The site backs up scale with numbers like 1 billion calls supported, 2.5M+ agents launched, and 750K+ developers.
  • There is a clear path for regulated businesses, with SOC 2, HIPAA, and PCI compliance called out.

Cons

  • There is no free plan listed in the fact sheet.
  • There is no free trial listed in the fact sheet.
  • Pricing is not shown on the page, so buyers need to contact sales.
  • The product is enterprise-oriented, so smaller teams may face a heavier setup and evaluation process.

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Frequently asked questions

Does Vapi have a free plan?
No free plan is listed in the fact sheet.
Does Vapi offer a free trial?
No free trial is listed in the fact sheet.
What kind of product is Vapi?
It is an AI agents platform focused on voice agents.
Which integrations are verified?
The fact sheet verifies Slack, Microsoft Teams, Zoom, and others.