It works in the preview, not when deployed
Deploys fail, pages go blank or settings are missing in production.
Bolt app rescue
Fix your Bolt app: from a working preview to a real product
Bolt apps can look finished in the preview and still fail when deployed, outgrow the AI or have no real backend. We fix the build and the data layer, and put the app live on your domain.
Who it's for
Is it for you?
The project got too big for the AI
Every change breaks something because the model can't see it all.
There's no real backend yet
Data lives in the browser or mock files, and you need a database.
What's included
What we fix
01
A build that passes
Dependency and build errors fixed, so it builds the same every time.
02
Live on your domain
Hosting, HTTPS and environment settings set up and documented.
03
A real database and accounts
A database, sign-in and roles, so customers never see each other's data.
04
Code you can grow
Large files split into clear modules, safe for you and the AI.
TechnologiesBolt.newStackBlitzReactViteNode.jsSupabaseNetlifyTypeScript
const API = "http://localhost:3000"
// each environment sets its own
const API = import.meta.env
.VITE_API_URL
if (!API) throw new Error(
"VITE_API_URL missing")How it works
Start free. Pay only when it's worth it.
01
Free health check
A 20-second outside check of your live app, free.
02
App Rescue Audit · $299
A written report in 2 business days with what to fix first.
03
Fixed-price fix
We fix it in your repo for a price you approve first, and can keep watching it on Care from $249/month.
Brands we've worked for
Our team has worked with these brands. Logos belong to their respective owners.
FAQ
Questions about fixing Bolt apps
Why does my Bolt app work in the preview but fail when deployed?
The preview runs in your browser with its own settings. In production the build runs on a server with different environment variables, routing and package versions. We find which one breaks and fix it.
Can you add a backend to a Bolt app?
Yes. We add a database, sign-in and an API behind the screens you built, in a repo you own.
How much does it cost to fix a Bolt app?
The App Rescue Audit costs $299 and you get a written report in 2 business days. If it finds no issue of medium or high severity, you get a full refund. If you start a plan within 30 days, the $299 is credited to your first month. Fixes get a fixed price you approve first, or ongoing help on Care from $249 a month.
Can I keep building in Bolt?
You can keep using AI tools on the code. Once there's a real backend, many people move to Cursor or a local editor; we help you set it up.
Related services
You may also need
MVP development
Your first version, built right: validate fast with real users on a foundation built to grow.
Learn more →Custom software
Web platforms, internal tools and SaaS products built around how your business works, with a fixed price agreed up front.
Learn more →AI app rescue
Built with Lovable, Bolt or Cursor and stuck? We take it to production.
Learn more →Let's talk
Tell us what's broken
Not sure the audit is the right step? Tell us what's failing and we'll suggest the next step that fits.