Your App Works, but Is It Secure?

Find out what is putting your app at risk.

Free URL scan · No signup or credit card

Scans apps built with any stack

Including Supabase, Firebase, Vercel, Next.js, React, Python, Go, Stripe, Netlify, Vue.js, Svelte, Node.js, Express, Django, Flask, FastAPI, Rust, Spring, Laravel, Ruby on Rails, PHP, GitHub, Replit, Cursor and more.

PRODUCT

One scan. Every layer of your app.

Code, dependencies, secrets, database rules and the live site, checked together and ranked by what matters.

  • 9 languages
  • Any package manager
  • Read-only access
  • A fix for every finding

Repo, zip or live site

Connect GitHub or drop a zip, then add your live URL: code and running site are checked together. No code to share? Scan just the live site, free.

MCP for your AI assistant

Scan your repo, read findings and get fix prompts inside Claude, Cursor, Codex, Lovable or Replit. No API key needed.

Scan any codebase

Point it at a repo or a zip, and add your live URL. Every check runs together and comes back ranked, each with a fix.

A fix for every finding

Every issue comes with a ready prompt. Paste it into Cursor, Claude Code or Copilot and it gets fixed in place.

Everything we check

Secrets, access control, database rules, dependencies, API config, business logic and infrastructure.

Rescan and track progress

Fix, rescan and see what changed. Unchanged code rescans free.

Build with the API

Start scans and read findings from scripts, CI or an AI agent. The API and dashboard share the same credit balance.

SCANS

Eight scanners. One report.

Each scanner looks for a different way apps get broken into. They run together, and you get one ranked list with a fix for each finding.

git log --all · 6 commits

e81b0d4fix checkout redirect2 hours ago
7c2d9feremove hardcoded key1 day ago
b45e113add order emails2 days ago
a3f9c21add payments3 days ago
19dd7a0set up supabase client5 days ago
0f3c8e2initial commit6 days ago

- STRIPE_SECRET_KEY="sk_live_••••••••••••"

Critical · Deleted in a later commit, but still in history. Rotate the key.

USE CASES

I'm building

Find out what's exposed before your first users do.

Example 01
–C
Quick scan · uses credits

Your grade, free

Run a free scan and see where you stand before paying anything.

Example 02

IDOR on /api/notes/:id

Anyone can read other users' notes by changing the ID.

Fixes in plain English

No security jargon. Each finding says what's wrong and what to change.

Example 03
5open

Fix it, rescan it

A one-time deep scan includes a free rescan within 7 days.

SECURITY

Your code is handled with care.

Read-only access, hardened scans, and secret values redacted before anything is stored.

The life of your code

  1. Connect: Read-only GitHub access. We can't write or push.
  2. Scan: Hardened container, unprivileged user. Scan tools only reach package registries.
  3. Delete: Your code is deleted when the scan ends (a quick-scan zip within 24 hours).
  4. Report: Only findings are kept. Secret values are redacted before storage.

Results you can trust

Highverify

Confidence labels

Uncertain findings are marked 'verify', never shown as critical.

A second look by AI

On deep scans, AI review re-checks uncertain critical and high findings.

Debug route left openMarked false positive

You have the final say

Mark a false positive and it's gone from your report.

You can export or delete all your data from your account at any time.

FREE CHECKS

Start free. See what's exposed.

Start with 100 free credits per month for Quick and URL scans. You get your grade and every issue we find. Unlock the exact locations and fixes when you're ready.

Free · 100 credits per month

  • Every scanner except AI review
  • Your A–F grade
  • Every finding's title and severity
  • Counts by category

Unlocked with Deep scan · from $2.99

  • File and line for every finding
  • What's wrong and how it can be exploited
  • Copy-paste fix prompts for every finding
  • AI review for business-logic flaws
  • The full PDF report

No credit card.

your-app · Quick scanDeep scan

D

1 critical · 34 high · 6 medium

  • CriticalService role key used in browser code

    src/lib/supabase.ts:4
    Anyone who loads your site can read and write every table.Copy fix prompt
  • HighAdmin endpoint has no auth check

    app/api/admin/users/route.ts:12
  • HighOrder total taken from the request

    api/checkout.py:38
  • HighCORS allows any origin with credentials

    next.config.js:22

BLOG

Learn what we check.

Plain-English guides to the security issues we find most, and how to fix them.

IDOR

Change one number in a URL and see someone else's data. It's the most common way logged-in users read what isn't theirs.

Quick + DeepRead

Exposed secrets & API keys

A key in your code or git history works for whoever finds it. Deleting it later doesn't help; rotating it does.

Quick + DeepRead

Supabase RLS misconfiguration

With Row Level Security off, your public anon key can read every row. One SQL line turns it back on.

Quick + DeepRead

Missing auth on admin routes

An admin endpoint that nobody linked to is still on the internet. If it doesn't check who's calling, anyone can use it.

Quick + DeepRead

SQL injection

Gluing user input into a SQL string lets that input rewrite the query. Parameterized queries stop it completely.

Quick + DeepRead

Client-trusted prices

If the checkout reads the total from the request, the buyer decides what they pay. Prices belong on the server.

Quick + DeepRead

CORS misconfiguration

Allowing any origin with credentials lets other websites act as your signed-in users. List the origins you trust instead.

Quick + DeepRead

Vulnerable dependencies

Most of your app is code you didn't write. A package with a known vulnerability is a known way in until you upgrade it.

Quick + DeepRead

Firebase rules open to anyone

Your Firebase API key isn't the secret, your rules are. Test-mode or open rules let anyone read and change everything.

Quick + DeepRead

Supabase service_role key exposed

The service_role key skips Row Level Security completely. If it's in your browser code, anyone can read, change or delete all of your data.

Quick + DeepRead

+ 96 more checks

JWT verification, mass assignment, security headers, rate limits and more.

All checks

PRICING

Simple pricing. Pay for what you scan.

Start with 100 free credits each month. Choose a plan for more credits.

Save up to 20%

Free

$0forever

No credit card

 

Start free scan
  • 100 credits per month
  • Use credits for Quick and URL scans
  • Scan any number of projects, subject to technical and fair-use safeguards
  • Reports, downloads and fix prompts included

Deep scan

$2.99one-time

$6.99 for large repos

$2.99 per scan

Run a Deep scan
  • One-time Deep scan without a subscription
  • File, line, exploit and fix for every finding
  • AI review for access control and business logic
  • Copy-paste fix prompts and the full PDF report
  • A free rescan within 7 days

Starter

$19.99/mo

billed monthly 
Start Starter
  • 1,200 credits per month
  • Scan any number of projects, subject to technical and fair-use safeguards
  • Use credits across Quick, Deep, URL, API and MCP scans
  • Unused reservations returned
  • Unchanged code rescans free
  • Credits automatically renew monthly
  • Unused subscription credits expire each billing cycle
  • Reports, downloads and fix prompts included

Pro

Best value

$44.99/mo

billed monthly 
Start Pro
  • 3,000 credits per month
  • Scan any number of projects, subject to technical and fair-use safeguards
  • Use credits across Quick, Deep, URL, API and MCP scans
  • Unused reservations returned
  • Unchanged code rescans free
  • Credits automatically renew monthly
  • Unused subscription credits expire each billing cycle
  • Reports, downloads and fix prompts included

A scan that fails on our side gets a free rescan. Cancel anytime.

Free includes 100 credits per month for Quick and URL scans. Starter includes 1,200 credits and Pro 3,000 credits per month, shared across Quick, Deep, URL, API and MCP scans. Different scans use different amounts based on resource usage. Review the estimate and authorize a maximum before processing. Actual usage settles afterward; unused reservations return to your balance. Viewing reports, downloads and existing fix prompts use no credits.

Yes. Choose Live URL only to check HTTPS, certificates, headers, cookies, DNS, email records and public JavaScript. Review and authorize the credit maximum before starting. Add the code later for checks that need repository access. Per-site abuse protections still apply.

When nothing changed, yes: a Deep scan of the same code as that project's last Deep scan (the same commit, or the same files in a zip) isn't run or charged, on any plan. You get that report again, and if you added a live URL its site checks run again for free. A one-time Deep scan also includes one free rescan of the same project within 7 days, to check your fixes. It covers a repo of the same size price or smaller.

Credits renew monthly, including on annual plans. Annual subscribers receive credits monthly, not upfront. Unused subscription credits expire each cycle without rollover. Scan any number of projects, subject to technical and fair-use safeguards. Existing purchased scans and eligible rescans keep their original rights.

We size it before execution and show the credit estimate and maximum reservation. Unsupported repositories remain subject to scan size and safety limits. One-time Deep scans cost $2.99 for standard repos and $6.99 for large repos.

Not on its own. No scanner catches every issue. Each report shows exactly what SetRepo checked and what it didn't, and a good grade means those checks didn't find a problem. Results are information to act on, not a guarantee or a certification. Details are in the Terms.

Yes, anytime, in Settings → Billing. Switching between Starter and Pro is prorated. When you cancel, you keep your plan until the end of the period you've paid for, and you won't be charged again.

A one-off Deep scan isn't refunded once it has started. If it fails on our side, you get a free rescan of the same project automatically. A subscription payment is refunded in full if you ask within 48 hours and haven't run a scan in that billing period; after a scan or after 48 hours, it isn't. Email support@setrepo.com to ask.