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QA for apps built with AI

Your vibe coded apps need vibe testing.

Paste your link. Come back to a plain-English list of what is broken, with screenshots you can forward as they are. Nothing to install and nothing to write.

No card, no setup. From the team behind QA for national banks and broadcasters.

loopnote.app/settings/team
Overview
Notes
Team
Billing
Team
teammate@company.com
Invite
Owner3 seats
Member3 seats
Billingguard
loopnote.app/settings/team
Overview
Notes
Team
Billing
Team
teammate@company.com
Invite
Owner3 seats
Member3 seats
Billingguard
Lens · drag to inspectzoom ×2
Why this exists

You ship in an afternoon. Checking still takes a week.

A model writes the whole feature before lunch. The invite, the checkout, the settings page, all live by the end of the day. Clicking through it properly takes hours you do not have, so it does not happen, and the first person to find the rough edges is a customer with a card on file.

The invite that never arrives

The account gets created and the email never sends. Nobody notices until the new teammate asks where their login is.

The checkout that thanks you and charges nothing

The page says success. The payment never went through. You hear about it from a customer, or from your bank.

The page that only works on your laptop

On a phone the Close button sits under the sticky bar, so the form cannot be finished. Most of your visitors are on a phone.

The part that compounds

It learns your app once. Every check after that is faster.

The first visit is a walkthrough. It records every screen, form, login and endpoint it can reach, and keeps that map for you. Next time it starts from what it already knows instead of rediscovering it, so a check that used to take an afternoon takes minutes, and it still notices the one screen that changed.

Five answers
  • Targetloopnote.app
  • Accesstest account per role
  • Prioritycheckout, permissions
  • Off limitsdelete account, live payments
  • Depthfull pass, 120 cases

About forty seconds of tapping. Then the tab can be closed.

Agents runningqueued
ReconQueued
FunctionalQueued
AccessQueued
BreakpointsQueued
Flows and mailQueued
RegressionQueued
120
cases
14
to fix
10
blocked

A few answers in, several checks running at once. You can close the tab while it works and read the report later.

The brief, in your words

Answer a few questions. It builds the rest around your app.

Each answer changes the next question. Name a screen that worries you and the agent asks what should happen on it, then turns that into a check before it touches anything else.

I keep a map per app, so a second visit starts from what I already know.

What happens after

Then close the laptop. It works through the app without you.

Paste your link

Just the URL. Staging or production, whichever you want checked.

Add a test login

A test account per role. Encrypted before it is saved, never shown in a report.

Answer a few questions

Where to look, who signs in, what to leave alone. Tap the answers, do not write a brief.

Get the report

Plain English, screenshots attached. Forward it or hand it to your developer.

Before you hand over a login

Your accounts stay yours. Your data stays in your region.

Letting anything log in as you is a real decision. Here is exactly what happens to that login.

  • Test logins are encrypted before they are saved, and the key is kept away from the data, so a stolen backup reveals nothing.
  • A login is only opened while a check is running. It never appears in a report, a screenshot or an email.
  • Your app's map and your findings stay in your account. They are never used on another customer's app.
  • Delete account, live payments and permission changes are off by default. It reads those paths instead of pressing the button.
  • We only test a domain you have proven you own.
Who it is for

Solo builders

You are the whole QA department and you ship most days. It costs less than an hour of a contractor.

Small teams

Everyone agrees quality matters. Nobody has clicked through the settings page this month.

Agencies

You hand over a site and a promise. Hand over a report with your logo instead, and the promise becomes evidence.

Pricing

Less than an hour of a QA contractor.

First lookFreeA first pass on one appSee if it earns the next step
BuilderMonthlyOne appShipping most days
StudioMonthlySeveral appsTickets and chat delivery
AgencyMonthlyClient workspacesYour logo on every report

Every plan includes plain-English reports, screenshots, PDF export and encrypted test logins.

Check my app freeThe first check costs nothing. If the report is not useful, you have lost a few minutes and nothing else.
Questions people actually ask
Do I have to write tests or prompts?

Neither. You answer a short set of multiple choice questions and the agent designs the checks, runs them and writes the report. Nothing to install, no script to maintain.

My app sends a one time code when I sign in.

It opens the mailbox and reads the code itself. Give it a test address you can access, or a plus alias on your own.

Is it safe to give you a login?

Test logins are encrypted before they are saved, opened only while a check runs, and never included in a report. Use a dedicated test account per role so you can revoke it whenever you like.

Can it delete something or charge a real card?

Not by default. Delete account, live payments and permission changes stay off the list. It proves a missing guard by reading the code path instead of firing the button.

How is this different from Playwright or Cypress?

Those are code libraries. Someone has to write the tests, and rewrite them whenever the design changes. This decides what to check, repairs itself when a page changes, and hands you a document at the end.

What do I actually get?

A report you can send to a client: every check with a verdict, a screenshot and the request behind it, plus one plain sentence on what to fix. You also get every screen it found, so you can see what was covered.

Does it work on staging?

Staging is the better target. Point it at any address you are allowed to test.

Find out what is broken before a customer does.

Paste a link, answer a few questions, read the report. The first check on your app is free.