For AI-built SaaS founders

Catch common launch security mistakes before users do

A free pre-launch safety check for SaaS products built with AI tools. Find obvious risks before you go live — without uploading code or sharing secrets.

No code upload. No signup. No secrets required.

You used AI to build fast. But did it secure the boring parts?

AI helps you ship faster. It can also miss simple security basics that matter the moment real users arrive.

User A can see User B’s data

Broken access rules can expose customer data across accounts.

Fake payment webhook unlocks premium

If signatures are not verified, anyone can spoof a payment event.

API keys leak into frontend

Secrets in client code can be copied by anyone with DevTools.

Admin actions rely only on UI checks

Hiding buttons is not the same as enforcing permissions on the server.

How it works

1

Answer simple launch questions

No repo access needed. Just a short self-audit checklist.

2

Get a risk score

See whether your launch looks low, medium, or high risk.

3

Get plain-English fixes

Receive simple explanations and optional AI coding prompts for tools like Cursor or Gemini.

What it checks

Focused on the common mistakes AI-built SaaS teams make before launch.

Account isolation

Can one user access another user’s data?

Payment webhooks

Are payment events verified before unlocking features?

Secrets

Did any API keys or tokens end up in the client?

Admin permissions

Are admin-only actions enforced on the backend?

Supabase RLS

Are row-level security policies actually enabled?

File uploads

Are public buckets and uploads exposed more than expected?

Rate limits

Can signup, login, or API endpoints be abused?

AI-specific risks

Did AI-generated code leave risky defaults or missing checks?

Example result

Risk: High

Top issue: Payment webhook signature not verified

Your app may grant paid access when it receives a fake webhook request. This usually happens when the server trusts the event body but never checks the provider’s signature.

Suggested Cursor prompt
Review our payment webhook endpoint. Add signature verification for incoming webhook events, reject invalid requests, and only unlock premium after a verified event. Show the exact server-side code changes needed.

Built to be safe and simple

We don’t need your repo

No integrations. No access to your code or infrastructure.

Don’t paste secrets

Never share API keys, tokens, or private credentials.

Checklist answers only

We only use the answers you provide in the checklist.

AI report is optional

Get a plain report, or add the AI report for more guidance.

This is a founder-friendly self-check. You answer practical questions about your app and setup. The optional AI report turns those answers into clearer explanations and suggested fixes.

Check your SaaS before launch

Find obvious launch risks in minutes, before your first users do.

Free checklist. Optional AI report.