
Retell AI
Bland AI
Smith.ai
Bolna
Deepgram
Voiceflow
Goodcall
Voice AI Infrastructure for the Internet

mabl
LamaQA
Burp Suite
testRigor
Escape.tech
Postman
Keploy
A swarm of AI agents attacks and tests your app 24/7 so your team does not have to

Which is more popular?
Based on our record, Vapi seems to be more popular. It has been mentioned 10 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | vapi.ai | qodex.ai |
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| Platforms | — | |
| Company | — | Startup from the United States · 20 - 49 employees |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Vapi yet.
Qodex is a swarm of AI agents that attacks and tests your app 24/7, so your team ships AI-written code without a security or QA team. The problem: your team ships with coding agents, so the code doubles and the people who test and secure it do not. 45% of AI-written code fails OWASP Top 10...
What each product offers, as listed by its team.


No features have been listed yet.
An editorial look at what each product does well and who it suits.


No analysis of Vapi yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Exploring Vapi A Quick Review - Discuss what is needed to compare to Air.Ai
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Vapi and Qodex.
Qodex's answer:
We built Qodex because AI made writing code cheap and left testing and security where they were. Describe what to attack or test, watch a swarm of agents try to break your running app, and keep every test it writes as plain Playwright or HTTP code. Free plan, no card. Tell us what it breaks.
Qodex's answer:
Qodex is a swarm of AI agents that attacks and tests your app 24/7, so your team ships AI-written code without a security or QA team.
Qodex's answer:
Atomicwork runs Qodex security and QA on the code Devin writes: weeks on security tests, now within hours. Matchbook moved all of its security testing and QA onto Qodex: release QA from 12 people over 5 days to 2 people in half a day, a QA team 80% smaller. Mavim tested a complex API change in two days instead of two weeks. Factors.ai went from weeks to half a day for release coverage, with 100+ checks on every release. Chargebee runs its security tests on Qodex in a pilot.
Qodex's answer:
CTOs and engineering leads at 50 to 500 person software companies that ship with coding agents and have no security team and a shrinking QA team.
Share your experience with using Vapi and Qodex. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Developers shouldn’t have to guess what happens to their conversations once they hit the platform. With Vapi and Retell, “ownership” often comes with strings attached. SigmaMind AI takes the opposite stance: your data...
Iâd recommend Vapi if you are planning to create advanced AI meeting agents. It is great for creating custom flows and integrates easily with all of your databases, CRMs, and knowledge bases.
Vapi is a San Francisco-based AI Voice Agent Development Agency founded 2023. This company is well-known for its developer-first platform that supports businesses to deploy their own AI voice agents. Vapi is one of...
We have no reviews of Qodex yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


A voice AI agent's webhook receives phone numbers, transcripts and summaries of real customer calls, so it needs three things: proof that the request came from the voice platform, a way to cope with the same call arriving several times,... - Source: dev.to / 7 days ago
The Vapi platform helps developers build and deploy voice agents and AI products in Python, React, and TypeScript. It provides two ways to make intelligent voice apps. It's assistant's option allows you to create simple conversational... - Source: dev.to / 8 months ago
It can make/take phone calls[0], but they need to be prompted on the nature of the call, the data they need, and how to collect it. They can also output the results of the call via API. An AI agent from Masterworks recently called me... - Source: Hacker News / 9 months ago
Tracking Qodex since Jan 2025.
When comparing Vapi and Qodex, you can also consider the following products.

API that enables developers to build human-like voice agents
Compare Retell AI to Vapi or Qodex:



Lama is an AI QA agent that navigates your app, learns how it works, and tests it - all from a simple conversation.
Compare LamaQA to Vapi or Qodex:

Smith.a is one of the best virtual receptionist and chat services that offer phone calls, answer chats and take messages for you and your staff.
Compare Smith.ai to Vapi or Qodex:

Burp Suite is an integrated platform for performing security testing of web applications.
Compare Burp Suite to Vapi or Qodex: