// PRE-LAUNCH CHECK FOR AI-BUILT APPS

Your AI wrote it. We check it before your users find out.

In 48 hours, know whether your app is safe to launch. Every real issue verified by a human, delivered as a fix prompt you paste straight into Cursor or Claude Code.

→ 48h turnaround → every blocker human-verified → fixed price, no call
LAUNCH_CHECK_REPORT.pdf build #47 · 48h turnaround
VERDICT SHIP WITH KNOWN RISK
READINESS 71/100
auth
payments
forms
mobile
resilience
CRITDouble-submit on checkout creates duplicate Stripe subscriptions
HIGHPassword reset link stays valid after use
MEDUpload accepts 500 MB files with no progress or error state
✓ every Critical/High reproduced by a human before you see it
Built with Cursor, Lovable, Bolt, Claude Code? Touches money or data — payments, auth, accounts? That's exactly what we check.
// HOW IT WORKS

AI does the breadth. Humans do the judgment.

No raw AI output ever ships. Every serious finding is reproduced by a real tester before it reaches you.

01

Submit your URL

10-minute intake: test account, your 3 critical flows, Stripe test keys if you take payments. No call required.

02

AI breadth pass

Automated probes across auth, permissions, billing, inputs, mobile web and resilience, with full evidence capture: video, screenshots, console, network.

03

Human verification

A real tester reproduces every Critical and High finding, kills false positives and calibrates severity. Lower severities are honestly labeled automated.

04

Verdict + fix prompts

SHIP / SHIP WITH RISK / HOLD, a readiness score, and every verified issue as a paste-ready fix prompt.

// THE DELIVERABLE

Not a Jira ticket. A fix prompt.

Your engineering team is an AI agent. So every verified issue arrives as a plain-English description, an evidence link, and a prompt you paste straight into Cursor or Claude Code. Fix, redeploy, ship.

FIX_PROMPT · issue #3 · CRITICAL
The checkout flow at /upgrade lets a user submit the
payment form twice by double-clicking "Pay now",
creating two Stripe subscriptions for one account
(evidence: video 03, network log 03b).

Fix: disable the submit button on first click and make
the subscription creation idempotent: pass an
idempotency key derived from the checkout session ID
to stripe.subscriptions.create. Add a server-side
check that rejects a second active subscription for
the same customer ID.
// FROM RECENT CHECKS

What we actually find in vibe-coded apps

Anonymized findings from real pre-launch checks. All human-verified, all shipped as fix prompts.

CRITICALAI resume builder

Anyone could read anyone's resume

Changing the ID in the URL returned other users' documents: no ownership check on the API route. The AI scaffolded the endpoint without auth middleware.

CRITICALcredits-based SaaS

Free credits, forever

Cancelling a Stripe checkout at the bank-redirect step still granted the purchased credits. Webhook success was assumed, never verified.

HIGHteam workspace tool

Removed members kept full access

Revoking a teammate updated the UI but not the session, so the removed user could edit workspace data until they logged out on their own.

// PRICING

Fixed packages. No quotes, no hourly work.

QUICK CHECK
€99one-time
24h turnaround
  • AI breadth pass on up to 3 critical flows
  • Human triage of top findings
  • Short written verdict
  • Fix prompts for verified issues
start a quick check
MOST POPULAR
LAUNCH CHECK
€329one-time
48h turnaround
  • Full AI pass: flows, forms, auth, payments (test mode), mobile web, resilience
  • Human verification of ALL Critical/High findings
  • SHIP / SHIP-WITH-RISK / HOLD verdict + readiness score
  • Fix-prompt pack
start a launch check
LAUNCH CHECK+
€579one-time
72h turnaround
  • Everything in Launch Check
  • 1 hr human exploratory session
  • Second browser coverage
  • Written Q&A after your fixes
start a launch check+
RE-CHECK · €39/mo

Your verified scenarios re-run on every deploy. Regression alerts + monthly mini-report. Cancel anytime.

keep tests running →

Prices are net of VAT. German customers are charged 19% VAT; EU business customers with a valid VAT ID are invoiced under reverse charge; customers outside the EU are not charged German VAT.

Payments always tested in Stripe test mode. Nothing destructive on production without written authorization. This is functional QA + security basics, not a pentest.

// FAQ

Blunt answers

Is this a pentest?+

No, and we won't pretend it is. This is functional QA first (does your app actually work) plus security basics like broken auth and permission checks. If you need certified penetration testing or compliance, we'll say so and point you elsewhere.

What do you need from me?+

Your live or staging URL, a test account, your 3 most important flows, and Stripe test-mode keys if you take payments. A 10-minute form. No call.

Do you test real payments?+

Payments are always tested in test/sandbox mode. We never run destructive actions on production without your written authorization.

What if my app is clean?+

You still get the verdict, the readiness score, and a verified-working matrix showing exactly what we tested and confirmed. Knowing your checkout survives a double-click is worth as much as a bug.

I can't code. Can I use the findings?+

That's exactly who this is for. Every issue comes as a plain-English description plus a fix prompt you paste into Cursor, Claude Code, Lovable or Bolt. Your AI does the fixing.

What does SHIP actually guarantee?+

It means no unresolved blockers were found within the tested scope on that build, not an absence-of-defects guarantee. We're precise about scope because vague promises are how QA loses your trust.

How do I get in touch?+

Email contact@vibelessqa.com with your URL and which package you want. We'll confirm scope and send an invoice before any testing starts.

Launching this week? Find out what breaks first.

Launch Check: every Critical and High reproduced by a human, back in 48 hours.

start a launch check →