Moving from Bolt, Lovable, or Replit to Your Own Cloud — What Migration Actually Takes
Platform-hosted apps die when the platform changes or the subscription lapses. Here is what migrating an app from Bolt, Lovable, or Replit to your own infrastructure actually involves — the steps, the dependencies you will hit, and how Multos rebuilds and owns the result.
Platform-hosted builders create a quiet dependency: your application runs on their infrastructure, under their terms, on their uptime. When the subscription lapses, the pricing changes, or the platform pivots, your production app is the thing at risk. Moving to your own cloud fixes this — but the migration effort depends entirely on what the platform generated. Here is the honest breakdown per platform, and the path Multos offers.
First: What Can You Actually Export?
Bolt.new: projects export to GitHub, but they are built for Bolt Cloud (Netlify-powered) — expect Netlify-specific configuration and Supabase wiring to need rework. Lovable: code is exportable to GitHub, but the architecture assumes Supabase for database, auth, and storage — moving means replacing all three or keeping Supabase as your dependency. Replit: your code is in the Repl, but deployments, databases, and secrets are Replit services — the app runs, the platform services do not follow. Base44: export exists on paid plans, but the architecture is tied to their built-in database and auth. In every case: the code leaves, the platform coupling does not fully.
The Real Migration Work, Itemized
One: hosting — reconfigure for your target (environment variables, build commands, server vs static). Two: database — export data (CSV or dump), stand up your own PostgreSQL, reload, and verify. Three: authentication — the hardest part; users, password hashes, and sessions rarely port cleanly between auth providers, so plan a reset-password migration wave. Four: file storage — move uploaded files and fix their URLs. Five: secrets and environment config. Six: DNS cutover. For a small app, that is days of competent work; for a real app with users, it is a project — which is exactly why platforms count on you not doing it.
The Multos Path: Rebuild on Your Infrastructure
Multos takes a different route: import the exported code from GitHub, and the AI reads the existing architecture, maps the platform couplings (which parts assume Supabase, which assume platform hosting), and rebuilds the coupled parts against your own stack — your database, your auth provider, your storage, your cloud. The result is not a ported hostage; it is a standard application running on infrastructure you own, with the source in your repository.
What Migration Costs on Each Path
DIY migration from a platform builder: your time (days to weeks) plus the risk of missed couplings surfacing in production. Hire it out: $2,000–$10,000 depending on app complexity. Multos rebuild: token usage on your existing plan — a small app rebuilds within a Lite plan's monthly tokens. The rebuild path also leaves you with something the port does not: code generated against standard patterns, with no platform assumptions left to discover later.
The Decision Rule
If the app is a prototype with no users, migrate by rebuilding — it is faster than debugging someone else's platform couplings. If the app has real users and data, migrate properly: export the data first, rebuild the shell on your stack, reload the data, cut over the DNS, and keep the old platform running until the new one is verified. And going forward, build new projects on infrastructure you own from day one — the cheapest migration is the one you never need.
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