You're shipping 10x faster with AI. Your testing isn't.
The autonomous testing agent for teams that actually ship.
No credit card required
Cut up to 80% of your web app testing costs
Stop paying engineers to write and maintain test scripts.
Estimated savings on writing and maintaining web app tests. Excludes manual QA. Actual savings vary.
How Manta Works
Three steps. Zero scripts.
Manta crawls your app like a real user
Point Manta at any URL — staging or production. It navigates your UI, interacts with elements, and maps every page, flow, and component automatically.
Manta builds understanding
It identifies what matters, what's fragile, and what's changed. Every run deepens its model of your application's behavior.
Manta surfaces breaking behavior
Bugs, regressions, dead clicks, broken flows — flagged automatically with full trace and reproduction context, before your users find them.
AI coding agents have decoupled code velocity from test coverage. Manual test scripts don't scale with that pace.
QA is the bottleneck
that wasn't supposed
to exist anymore.
See it in action
Every part of the product, from your first crawl to your full test suite.
Navigation Map
Your entire app structure, mapped automatically. Every page, every route, every flow — built in real time as Manta crawls.
Your App,
Mapped Live
Manta builds a continuously updated behavioral model of your app — pages, transitions, flows. When something changes or breaks, Manta sees it.
- Every page discovered automatically
- All navigation paths mapped
- User flows reconstructed from real behavior
- App state tracked across every run
What You Get
Everything you need to ship with confidence. Nothing you need to maintain.
Know what broke before your users do
Manta explores your app on every run — clicking, filling forms, following flows — and flags what's broken, with a screenshot and steps to reproduce.
Change your UI without breaking your tests
Manta tracks behavior, not selectors. Rename a class or restructure the DOM and your coverage still holds.
Nothing to write. Nothing to maintain.
No scripts, no selectors, no test code. You point Manta at a URL; it works out the rest.
The flows you care about, checked every release
Describe a journey in a sentence — "sign up, verify email, reach the dashboard" — and Manta runs it on a schedule or from your CI/CD pipeline.
See every path through your app — and the gaps
Manta maps every page and flow it reaches into a navigation graph, so the coverage you don't have is as visible as the coverage you do.
Bring Manta into the AI tools you already use
SoonConnect Manta to your AI coding agent or any MCP-compatible tool via the Model Context Protocol — run checks and read results without leaving your workflow.
Who It's For
Developers
Writing tests is the part of shipping you keep skipping.
Manta tests what you build, automatically. Merge with confidence.
Product Managers
You find out about broken flows from users, not QA.
Know what broke before your users do. See your app's full behavior, every release.
Engineering Managers
QA is the sprint that never ends — always behind, always a bottleneck.
Keep velocity high. Make testing automatic, not a blocker.
Already using Playwright, Cypress, or a codeless tool?
The comparisons are written to help you decide — including the cases where the other tool is the better fit.
See all comparisonsBuilt for teams that ship every single day
See how engineering and QA teams use Manta to eliminate test maintenance and catch bugs before their users do.
"We used to spend 15+ engineer-hours every sprint maintaining brittle test scripts after UI changes. With Manta, we give it our staging URL and let the agent run. It caught two critical checkout regressions on day one."
"The prompt-driven test generation is a game changer. Our product team can describe journeys in plain English without writing selectors or script code, cutting our release verification time in half."
"When you ship multiple times a day with AI coding tools, traditional QA frameworks simply can't keep up. Manta is the first testing platform that genuinely keeps pace with modern continuous delivery."
Looking for an enterprise POC or custom workflow? Let's talk
Switching to Manta? We'll help you move.
Every paid plan includes dedicated 1-on-1 hours to migrate your existing scripts or manual test plans.
Your app is shipping.
Is it being tested?
Start for free. No setup. No scripts. Just a URL.