Free app audit Send us your app. We’ll tell you what to change first.
One of our AI engineers uses your live app the way a new customer would, then emails you the one change we’d make next, and why it matters to your users. It might be a confusing step, a slow screen or a real bug. You get it within two business days.
- Free. No call needed.
- We won't ask for passwords or repo access.
- Built with Lovable, Bolt, Cursor or a dev team. Any of them works.
Get your free app audit
Takes under a minute.
What happens next
Three steps. The last one is us leaving you alone.
We open your app
An engineer signs up and goes through your main flow like a new customer would. We create one test account and label it clearly. We also read what your app sends to the browser.
You get one email
Within two business days: the one change we would make next, why it matters to your users, and what we saw, with a screenshot.
Then nothing, unless you reply
No follow-up sequence and no sales call you didn't ask for. If you want help with it, reply to the email.
Not another scanner report
Automated scanners give you a score and a long list. We give you the one thing worth your next hour.
- “Your site scored 61/100”
- A long list of issues, most of them minor
- Nothing about your sign-up or checkout
- Four follow-up emails and a discount code
- One finding, the one that matters most to your users
- Found by an engineer who used your app
- Evidence you can check yourself
- One email. Nothing after unless you reply.
What we look at
Only what any visitor can reach: the parts of your app a new user touches in their first few minutes.
Keys in the front end
API keys, service tokens or admin endpoints that ship in your JavaScript where anyone can read them.
Sign-up and login
Does onboarding finish? Do error messages make sense? Does password reset actually send?
Edge cases
Empty fields, double clicks, the back button, a slow connection. Demos skip these. Real users hit them in the first week.
Empty and error states
What a new user sees before they have any data, and what they see when something goes wrong.
Checkout, up to the pay button
If you take payments, we walk the flow as far as we can without paying.
Speed and mobile
How long the first screen takes on a slow mobile connection, and whether the layout holds up.
What a finding looks like
An example, not a real client.
Hi Jane,
Before someone can see anything in your app, sign-up asks for their company, role, team size and phone number. On a phone that’s four screens before the dashboard, and the dashboard then opens empty with no hint of what to do first. Each of those screens is a chance for someone trying it on their phone to leave before they see what your app does.
We’d move those questions to after the first project and put one example project on the empty dashboard. That gets people to the useful part in one screen instead of five. It’s a few hours of work. Screenshots of each step are attached. Everything else we looked at held up well.
If you’d like help with it, or a fuller look before launch, reply with your launch date and we’ll tell you what that would take.
A First Mate engineer
If you want help with it
The free audit covers your public app and one finding. Making the change, or a fuller review, is paid work. Reply to your finding and we’ll scope it by email first, with the cost, before any work starts.
Vibe Code Rescue
A two-week trial. We audit the code, fix what blocks launch, and take your AI-built app to production.
See how the rescue works →How we test our own apps
AI agents tested QueueMate during development. A second model then wrote 554 test cases to break it, and found 38 defects.
Read how we test AI-generated code →Free app audit questions
Do you need access to my code or accounts?
No. We only look at what any visitor can see. We won't ask for passwords, repo access or dashboard logins.
Will you try to hack my app?
No. We don't attack your app or pull other users' data. If something looks exposed, we tell you where it is and how to check it yourself.
What if my app needs an invite or a paid plan?
Say so in the notes. We'll check the public pages and sign-up, and tell you what we couldn't reach.
What if my app is already in good shape?
Then we tell you that, and what held up well. You won't get a made-up problem to start a sales conversation.
Who does the audit?
A First Mate engineer, the same people who build and ship our clients' products. It is not a scanner report with a name on it.
Why only one finding?
Because a list of 80 warnings tells you nothing about what to do on Monday. One finding with evidence is something you can act on.
See your app through a new user’s eyes.
One URL, one finding, two business days.
Get my free app audit