Vapi
Build, deploy, and improve voice agents as fast as you ship
Ranked #1 in AI agent builders with a free trial, and on 2 more rankings.
Vapi is a platform for building and deploying voice AI agents. It provides orchestration and monitoring capabilities designed for enterprise scale.
At a glance
| Best for | Builders and early teams |
From Vapi's own website.
Company facts
| Social profiles | LinkedIn, X, GitHub |
| Brand colour | #0e0e13 |
Facilities and features
Its website also mentions:
- Published pricing
- API
- Integrations
- SOC 2
What stands out
Vapi delivers ultra-low latency responses in under 500ms.
“Responses in under 500ms for seamless, real-time conversation.”Vapi, own website
The AI tool supports over 200 built-in model integrations.
“Choose from 200+ built-in integrations or connect your own model.”Vapi, own website
How it ranks
Vapi is ranked 1st of 10 in AI agent builders with a free trial (Lister Score 94.0), 1st of 10 in AI agent builders with a team plan (Lister Score 94.0) and 6th of 10 in Best AI agent builders (Lister Score 94.0).
#1 in AI agent builders with a free trial · Lister Score 94.0
Vapi is a platform for building and deploying voice AI agents.
How the score is made up: fit to this ranking's criteria 40; evidence on its own site 20; how complete its published information is 18; buying information on its own site 16.
“Build, deploy, and improve voice agents as fast as you ship.”Vapi, own website
“Get started for free, and then pay only for the minutes that run”Vapi, own website
| Rank | AI agent builders with a free trial | Score |
|---|---|---|
| 1 | Vapi | 94.0 |
| 2 | Automatio AI | 92.0 |
| 3 | Dust | 92.0 |
| 4 | Camber | 90.0 |
| 5 | Kenyt.AI | 90.0 |
| 6 | Klart AI | 90.0 |
| 7 | Montr AI | 90.0 |
| 8 | Squidler | 88.0 |
| 9 | ZeroTwo.ai | 88.0 |
| 10 | Autohive | 86.0 |
#1 in AI agent builders with a team plan · Lister Score 94.0
Vapi is a platform for building and deploying voice AI agents.
How the score is made up: fit to this ranking's criteria 40; evidence on its own site 20; how complete its published information is 18; buying information on its own site 16.
“Build, deploy, and improve voice agents as fast as you ship.”Vapi, own website
“Email support without SLA Choose your Success Package Core For builders & early teams $29 / month 2 organizations 5 included Vapi phone numbers”Vapi, own website
| Rank | AI agent builders with a team plan | Score |
|---|---|---|
| 1 | Vapi | 94.0 |
| 2 | Camber | 90.0 |
| 3 | HybridAI | 90.0 |
| 4 | Klart AI | 90.0 |
| 5 | Trooper | 90.0 |
| 6 | Hymalaia | 88.0 |
| 7 | NinjaTech AI | 88.0 |
| 8 | Autohive | 86.0 |
| 9 | MindStudio | 86.0 |
| 10 | Nebula | 84.0 |
#6 in Best AI agent builders · Lister Score 94.0
Vapi is a unified platform for building and deploying voice AI agents. It offers orchestration, real-time monitoring, and enterprise-grade configurability built for scale.
Built for developers and engineering teams.
How the score is made up: fit to this ranking's criteria 40; evidence on its own site 20; how complete its published information is 18; buying information on its own site 16.
“Build, deploy, and improve voice agents as fast as you ship.”Vapi, own website
| Rank | Best AI agent builders | Score |
|---|---|---|
| 1 | Allganize | 94.0 |
| 2 | Gurubase | 94.0 |
| 3 | REGAL | 94.0 |
| 4 | Relevance AI | 94.0 |
| 5 | Unpod | 94.0 |
| 6 | Vapi | 94.0 |
| 7 | Workers Delos | 94.0 |
| 8 | Airtop | 92.0 |
| 9 | Dust | 92.0 |
| 10 | Vectara | 92.0 |
Frequently asked questions
How does Vapi rank on Lister?
Vapi is ranked 1st of 10 in AI agent builders with a free trial (Lister Score 94.0), 1st of 10 in AI agent builders with a team plan (Lister Score 94.0) and 6th of 10 in Best AI agent builders (Lister Score 94.0).