Take Your Lovable App to Production

What does Lovable actually build?

Lovable generates a React and Vite front end on a Supabase-based backend: either your own Supabase project or Lovable Cloud, Lovable's built-in backend, which its documentation says "utilizes Supabase's open-source foundation". That stack is good, and Lovable gets you to a working app remarkably fast. What it produces is a prototype: a single-page app whose data access rules, rendering and tests have not been checked by anyone but the tool that wrote them. Lovable is excellent for the first 80 percent. The last 20 percent is the part real users depend on.

The facts

• Lovable syncs to GitHub and the output is standard React, Vite and Supabase code, so the front end is never locked in. The data is a different question: if the app runs on Lovable Cloud, Lovable's documentation states there is no one-click migration to your own Supabase project.
• The single biggest risk is Row Level Security. In 2025 a flaw registered as CVE-2025-48757, severity 9.3 of 10, described Lovable-generated sites whose database tables could be read or written by anyone without logging in, because the per-table access policies were missing. Lovable's own documentation still calls misconfigured RLS "a common cause of data leaks".
• In October 2025, security firm Escape analyzed more than 5,600 public vibe-coded apps, most of them built with Lovable, and found more than 2,000 vulnerabilities, 400+ exposed secrets and 175 instances of exposed personal data, including medical records and bank account numbers.
• Lovable runs a Quick scan when you publish. Its Deep scan, the one that reads the application code, does not run on its own. A scan report is not a review.
• Most Lovable apps do not need a rebuild. The audit ends in one of three answers: keep and harden, restructure, or rebuild. You get the answer in writing, with the reasons.

Why Lovable apps aren't production-ready out of the box

None of this means Lovable is bad. It means the prototype did its job and now needs the engineering layer that real users require. If any of these sound familiar, you are at the normal next step, not a dead end.

What a Lovable audit checks

Every Lovable audit covers the same ground, in the order that reduces risk fastest. Each row says why it matters to you, not only to a developer.

We also report what we did not check and why, so you know the edges of the review.

How we take a Lovable app to production

Two fixed prices, two exit points. You pay for the audit, you get the report, and you decide what happens next. The report is yours whether or not we do the work.

• 1

  Free assessment call and access

  A free 30-minute call to understand what the app does, who will depend on it, and what a launch would need. It is not the technical assessment; that is the audit. You sign an NDA and give us read-only access to the GitHub export and, if you use it, a read-only look at the Lovable Cloud or Supabase project settings. We do not need production data.

• 2

  The audit

  A senior architect reads the exported code, starts it against an empty database, and tests every Row Level Security policy with a logged-out client and a second user's account. We run the scanners, Lovable's Deep scan included, and read every result against the code rather than trusting it. Credentials, access rules, the schema, dependencies and a clean build are checked in full. Rendering, performance, error handling and tests are sampled. We say in the report what we did not check, and why.

• 3

  The report

  Written for the owner, not for a developer. It contains:

  • what the app does and the verdict, in one paragraph;
  • readiness in six areas (security, architecture, data and compliance, operations, code health, delivery), each rated in plain words;
  • the risks ordered by when they must be fixed, each stated as its effect on the business with the technical cause beside it;
  • urgent actions you can take today, often inside Lovable itself;
  • one recommendation, keep and harden, restructure or rebuild, with the reasons;
  • a delivery plan with phases, team, duration, what we need from you, and what the estimate depends on.

  With it comes a fixed price for the work.

• 4

  The work, in order of risk

  Secure first: Row Level Security on every table, secrets out of the browser, authentication settings. Then rendering and performance, so the app is visible and fast. Then structure: versioned migrations, tests on the critical paths, the tangled parts restructured so a human team can extend them. Then hosting: staging, error tracking, backups with a tested restore, a deployment pipeline, and the data-location decision made deliberately.

• 5

  Launch, and what comes after

  Changes go through staging first. Any data migration is rehearsed there and verified against production counts, then run in a planned window with a one-step rollback. After launch you choose: a support and maintenance agreement, a dedicated team that keeps building with you, or a handover to your own people with documentation written for humans.

What the audit includes

• A senior architect, not a junior with a checklist. The same person who would lead the hardening reads your code.
• The app is started, not just read. We run it on an empty database to see what happens when a setting is missing or a table does not exist.
• Scanners plus manual review. We run Lovable's Deep scan, secret scanners, dependency audits and duplication checks, and check every result against the code. A clean scan is where the review starts, not where it ends.
• A report ranked by urgency, with a delivery plan. Each risk says when it must be fixed and what it costs the business, and the plan gives phases, team, duration and a fixed price.
• A written standard to check against. We audit the code against our architecture decision records (ADRs): how authentication, Row Level Security, validation, data, errors and deployment are supposed to be done, written from years of shipping products in fintech, healthtech and legaltech. The same records guide our own AI tools when we build. Your app is compared with rules a team has already paid to learn, not with one reviewer's taste.

How much does it cost and how long does it take?

The code audit is a fixed 499 EUR for any app size and takes a few days to two weeks. The production hardening after it is a fixed price agreed before it starts: from 4,900 EUR to fix the launch blockers, from 9,900 EUR to take the app to production-ready, with the audit fee credited. A small Lovable app with one clear problem area, open Row Level Security for example, takes one to two weeks; an app with many screens, several user roles and sensitive data might take months, because every table and every edge function has to be checked, not only the ones that happened to fail. You never pay by the hour for an open-ended scope.

"When we took our own Lovable-built app to production, out of the box Google's crawler saw an empty div and a JavaScript bundle, the bundle was around 460KB, and mobile load was over 4 seconds. None of it was hard to fix. All of it would have quietly killed the launch if we had shipped as-is."

VeryCreatives

From our own experience

Why Lovable's scan is not the review

Lovable's scans are useful and you should run them. Two things follow from what they are.

How do you build safely in Lovable?

Five habits separate the Lovable apps that survive real users from the ones that do not.

• Write the rules before the prompt. Decide who may see what, how login works, what every input must look like, and put it in the project's instructions before you ask for the feature. The model follows rules it is given; it does not invent the ones you forgot.
• Keep secrets out of the browser. Lovable's front end runs in the browser, and Lovable's own documentation says secrets cannot be stored safely in client-side code. Keys belong in edge functions or the secrets store, and nothing should fall back to a default when one is missing.
• One Row Level Security policy per table, tested from the outside. Log out and try to read the data with the public key. Log in as a second user and try again. If either works, the policy is missing, however good the UI looks.
• Tests that run against the real application. A test that checks a copy of the logic proves nothing about what is deployed. Run the app on an empty database and test the routes and the policies themselves.
• An independent review before real data arrives. Run the Quick scan and the Deep scan, then have someone who did not write the code read it. The model that wrote it will miss its own mistakes, and no scanner knows your business.

The full twelve-check version, with a ten-minute test for each, is our vibe coding security checklist. If the app already exists and you are not sure where it stands, that is what the audit is for.

Is this the right service for your Lovable app?

This service is for people who built a real product in Lovable, know their business, and are about to put customers, investors or personal data on it: an operator, a specialist, a team inside an existing company, or a founder without a technical co-founder. The app works and is in use. Now someone else is about to depend on it.

Frequently asked questions about Lovable to production