Built for AI & no-code
Tuned for how AI and no-code platforms actually generate backends — not a generic scanner that misses the real risk.
New · Automated AppSec

The platforms that let anyone ship an app in a weekend — Base44, Lovable, Bubble, Replit and plenty more — make it just as easy to ship a data leak. If it runs on the web, Faultline scans it the way an attacker would, then hands you plain-English findings and copy-paste fixes for your builder.
Enter your site URL for an instant surface-security grade — no signup, no card. The deeper access-control tests (the ones that find exposed data) run on a paid plan after you verify the domain.
The number-one failure in no-code and AI-generated apps is broken access control: the database tables behind your app are left open, so anyone on the internet can read — or delete — your customers' data without ever logging in. It isn't exotic. It's the default, and it's invisible until someone finds it.
Tuned for how AI and no-code platforms actually generate backends — not a generic scanner that misses the real risk.
We check every data entity for unauthenticated read, create, update, and delete — the exact bug that exposes customer records in these apps.
No jargon dump. Every finding is explained in words a founder understands, ranked by real-world impact.
Each report ships with a ready-made prompt you paste straight into your AI builder to fix the issues — no engineer required.
Apps change. We re-scan on a schedule and alert you the moment a new table goes public or a protection drops.
We never pull your data or alter records, and deep scans run only after you verify you own the domain.
Enter your URL and get an instant hygiene grade — TLS, security headers, email spoofing, and exposure checks. No card, no login. The same public checks the big scanners run, in one score.
Before any deep scan, you confirm ownership with a quick DNS record or file — so Faultline only ever tests apps you control.
We run the deep, authenticated-aware scan — including the access-control tests that find exposed data — and deliver a branded PDF with AI-fix prompts.
Faultline keeps watching. Scheduled re-scans, drift alerts, and a monthly report so a new change never quietly reopens a hole.
A real security assessment runs thousands of dollars. Faultline is automated, so it doesn't have to.
$0
Instant, no card, no login.
$99 first scan
then $39/mo · or $399/yr
$149
One deep scan. No monitoring.
Deep scans require domain-ownership verification and are non-destructive — we never read, modify, or delete your data.
Not sure which plan, scanning something unusual, or want a hand reading a report? Send a note.
Start with a free scan — most apps surface at least one real issue in under a minute.