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FlutterFlow got you to a working product faster than writing Dart would have. Then a customer asked for something the editor cannot express, a screen started stuttering, and the codebase stopped being something you can safely change. That is not a mistake you made. It is the point where the tool that got you started stops being the tool that takes you forward, and moving past it is a delivery problem more than a technology one.
30 minutes with the founders. Bring the app, not a document.
Search for FlutterFlow against Flutter and you will find a dozen guides weighing speed against control, ending in the same conclusion: it depends on your project. All of that is true and none of it helps somebody who already has a live app with paying users.
The question you actually have is different. You are not choosing a stack. You are asking whether the thing you have has outgrown the visual layer, which parts of it have, and how the move happens without the product going dark for two months while it is rebuilt.
That is the question this page answers, and it is why a FlutterFlow to Flutter migration is planned as a sequence rather than quoted as a rebuild. If the honest answer for your app is that you should stay in FlutterFlow for another year, you will hear that on the call, and it is the answer we give more often than you would expect.
One of these on its own is usually not a reason to move. Two or three appearing every week is.
The app works, but changing one screen breaks another, and the reason is that state lives in too many places. This is the most common trigger and the hardest to fix inside the editor.
A payment flow with unusual rules, a device capability, an enterprise system with its own authentication. You end up writing custom actions until most of the value sits in code anyway.
Usually a list, a map or anything rendering a lot of items. Diagnosing it needs control over the widget tree and the rebuild behaviour.
No branches, no review, no meaningful history. The moment there is a second developer, the absence of normal version control costs more than the editor saves.
The person who built it moved on, and what is left is a project that works and that no one dares touch. This is the version of the ceiling that arrives without warning.
FlutterFlow exports your project as real Flutter code, which is genuinely more than a purely visual platform offers. What the export does not give you is a codebase built the way a Flutter team would have built it.
Export is a one way door. Once the code is edited outside the builder, going back to visual editing is no longer realistic.
That is not a reason to avoid the move. It is a reason to make it as one decision with a plan behind it, rather than to arrive there by accident after the twentieth custom action.
The version of this that goes wrong is the big bang: freeze the product, rebuild everything, ship in three months. Your users leave, your roadmap stops, and the first release carries every risk at once.
Get the exported project building reliably, into version control, with a release pipeline behind it. Nothing user facing changes at this stage, and that is the point: it is what makes everything after it reversible.
State, data access and navigation are restructured before any screen is touched, because every screen depends on them. Doing this after the screens means doing the screens twice.
The screens that caused the problem go first. You ship those to users while everything else still runs on exported code, so value arrives before the migration is finished rather than at the end of it.
Settings, onboarding and the screens that were fine all along get converted as they are touched, which keeps the remaining work inside normal development instead of turning it into a second project to fund.
Before anyone quotes a migration, you get a written report: what the exported code actually looks like, which parts have genuinely outgrown the editor, what has to be restructured, what can stay, and a priced plan with a sequence. If the report concludes that staying in FlutterFlow is the better answer this year, it says that. The fee is credited against the migration if you go ahead.
Written report, fixed fee, credited later.
This page sells a migration service, so it is worth naming where it does not pay. If any of these describes your situation, keep what you have and revisit later.
The number for a FlutterFlow migration depends on how much of the product has to be restructured rather than on screen count. These are the bands most projects fall into, and the audit turns them into one figure for your app.
Export stabilised, state and navigation restructured, and the two or three screens that caused the problem rebuilt properly. The rest keeps running.
The whole product moved to conventional Flutter, with tests and a release pipeline, delivered in stages so releases continue throughout.
The move plus the features that were blocked by the ceiling in the first place, scoped together so you pay for one project rather than two.
How the fixed price holds, and what separates a defect from a change request, is set out on our fixed price app development page. What drives an app budget generally is in mobile app development cost.
Show us the app and tell us what you could not do last month. We ask what broke, what is slow and who maintains it. No pricing at this stage.
We take the exported code and produce a written report: the real state of it, what has outgrown the editor, what has to be restructured, what can stay, and a sequence. Fixed fee, credited against the migration.
One number for the agreed scope, with a timeline, acceptance criteria, and the defect versus change request definition written into the contract rather than left to good faith.
Foundation first, then the screens that hurt, with a demo every two weeks. Your users keep getting releases while the migration runs underneath.
Repository, pipeline and credentials in your name, a signed acceptance protocol closing delivery, and on larger contracts a one year warranty on the software.
Bring the FlutterFlow project and the thing you could not build last month. You get a straight answer on whether you have actually hit the ceiling, what the move would involve, and a written scope with a fixed price before anything is touched.
30 minutes with the founders. No preparation needed.