Read-only by default
The scan only reads. Write access is limited to a Variant branch on paid jobs, and revoked on close.
Trusted by teams at
Your app never leaves your hands
Agents do the repetitive work. An accountable engineer owns the outcome.
No agent ever holds production deploy rights. Customer data stays in the EU.
Backup first
Code and database are snapshotted — and the restore tested — before any work begins.
A human signs off
A qualified engineer approves every change before it reaches your app — and answers if it goes wrong.
Fixed prices. No surprises.
Paid upfront, delivered in a fixed window, with scope written down before we start.
App Rescue
from €299
Something broke. We reproduce it, fix it, and prove it stays fixed.
- Failure reproduced in a sandbox, never on your live app
- Fix delivered as a pull request with a regression test
- Before/after health report
Fixed or refunded on eligible jobs
App Independence
from €799
Move off the builder onto Vercel and Supabase accounts you own.
- Code and data exported, accounts provisioned in your name
- Migration checked row-by-row and by checksum
- Staged DNS cutover with one-click rollback
You own every account and key at the end
Production Ready
from €1,499
Harden an app that takes money or holds customer data.
- Secrets, row-level security, backups, rate limits
- Error monitoring, uptime checks, dependency updates
- Ranked list of anything left, in plain language
Dated, verifiable certificate page
Prices shown are for small apps. Your scan calculates the exact price for yours. Apps outside our supported stack get a paid assessment, credited in full against the job.
How it works
Eight steps, one human gate. Everything around the engineer is automated.
Free App Health Scan
Paste a GitHub repo or live URL. We check secrets, the build, security headers and your database rules.
A fixed price, calculated
Your app’s size and stack set the price. No sales call, no hourly meter.
Backup before anything changes
Code and database are snapshotted, and the restore is tested, before work starts.
Work happens on a branch
Changes are made in a sandbox against a Variant branch. Production is never touched directly.
A named engineer approves it
Human gateEvery change is reviewed and signed off by a qualified engineer before it reaches your app.
Checked, not just claimed
The original failure now passes, the build is green, and a re-scan shows no new critical issues.
Yours, with a runbook
Where everything lives, how to deploy and restore, what it costs. Our access is revoked on close.
Free monthly re-scan
We keep checking. If something new breaks, you get an email with the fix already priced.
Frequently Asked Questions
Which apps do you support?
Apps built with Lovable, Bolt or Base44 that run on React/Vite with Supabase, hosted on Vercel, Netlify or the builder’s own hosting. Those get fixed prices. Anything else gets a paid assessment, credited in full against the job.
Do you need access to my code?
The scan uses a read-only GitHub App. Write access is only requested on a paid job, and only to a separate Variant branch. It is revoked automatically when the job closes.
Will you change my live app?
Not without a backup and not without review. Work happens in a sandbox on a branch; a qualified engineer approves every change, and any DNS change or data migration also needs your click.
What if you can’t fix it?
Eligible App Rescue jobs are fixed or refunded. If verification still fails after a second attempt, the refund is issued automatically.
Is an AI doing the work?
Agents do the repetitive parts — reproducing failures, drafting fixes, writing tests and runbooks. A human engineer reviews and approves every change, and is accountable if something goes wrong.
Where is my data processed?
In the EU. A GDPR data processing agreement is part of checkout, and production records are never sent to an AI model — only your schema and synthetic samples.
Do I need a subscription?
No. You pay per job, upfront. Past customers get a free monthly re-scan, and you can buy prepaid fix credits if you want predictability without a monthly bill.
How do I pay and get an invoice?
By card through Stripe, in euros. Your invoice is issued automatically by Variant Work Consulting Agency S.L., with VAT handled for your location.
Get your free
Paste a GitHub repo or your app’s URL to get started.
Read-only. Nothing in your app changes.
By scanning you agree to our Terms. See how we handle your code and data in our Privacy Policy.