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Manta AI

An autonomous web app testing agent for fast-shipping teams that automatically finds defects, regressions, and broken flows.

freemium
Last Updated 9/10/2026

About Manta AI

Manta AI is an autonomous web app testing agent built for fast-shipping teams. Point it at any URL (staging or production) and it browses the UI on its own, interacts with elements, and maps every page, flow, and component. Defects, regressions, unresponsive clicks, and broken flows are automatically flagged with full tracing and reproduction context, surfacing issues before users find them. Manta is built for developers who often skip writing tests: it automatically tests what they build so they can merge with more confidence. The product supports local and cloud execution and offers 5 free credits per month with no credit card required; paid plans are Starter at $99/month and Pro at $499/month, and Enterprise supports custom terms and on-prem deployment.

Best for

Developers who often skip writing tests
Fast-iterating software teams
Organizations that need enterprise-grade security and scale

Best use cases

Point Manta at a staging or production URL to automatically map pages, flows, and components

Automatically flag defects, regressions, unresponsive clicks, and broken flows before users run into them

Auto-test what you build before merging code, so you can merge with more confidence

Organizations needing enterprise-grade security and on-prem deployment can choose Enterprise

Features

Autonomous testing

Point Manta at any URL (staging or production) and it automatically browses the UI, interacts with elements, and maps every page, flow, and component.

Automatic issue flagging

Defects, regressions, unresponsive clicks, and broken flows are automatically flagged with full tracing and reproduction context.

Local and cloud execution

Run tests in local or cloud environments.

Team sharing

The Pro plan can be shared with up to 25 users, and Enterprise supports sharing with an unlimited number of users.

Pros

  • Automatically browses the UI and maps every page, flow, and component
  • Issues come with full tracing and reproduction context
  • 5 free credits per month, no credit card required
  • Supports local and cloud execution

Pricing Plans

Free

$0month
  • 5 free credits every month
  • No credit card required

Starter

$99month
  • 100 credits per month
  • Up to 3 projects
  • Up to 5 environments
  • Local and Cloud execution

Pro

$499month
  • 600 credits per month
  • Unlimited projects
  • Unlimited environments
  • Share with up to 25 users

* Pricing information is for reference only. Please refer to the latest announcement on Manta AI's official website.

FAQ

It is an autonomous web app testing agent: point it at any staging or production URL and it automatically browses the UI, maps pages, flows, and components, and automatically flags defects, regressions, and broken flows, with full tracing and reproduction context.
Yes. The official site footer shows 5 free credits per month, with no credit card required. Paid plans are Starter at $99/month, Pro at $499/month, and Enterprise at a Custom quote.

Tool Information

DeveloperManta AI
Release Date9/10/2026
Pricingfreemium