Agents · Updated 10 November 2026 · 8 min read

Where to host apps built with AI coding tools in 2026

You built it in Lovable, Bolt or v0. Here's how each tool exports your code, where it can run in Europe, and what to sort out before real users arrive.

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If your app was made in Lovable, Bolt or v0, push it to GitHub first, then deploy the repository to a European host such as Eurobase and keep your database in a European Supabase region. If you'd rather not move anything, Lovable lets you store backend data in Europe, though its frontend is served worldwide. Vercel and Netlify are the default homes for v0 and Bolt apps, and both are US companies. Scalingo fits when the app needs a managed Postgres from a European company.

Your hosting options at a glance

Platform	Company	Where the app runs	Database	Main gap
Eurobase	Warsaw, Poland	European infrastructure only	SQLite for Workers, or connect Supabase	No managed Postgres or preview deployments
Lovable hosting	Lovable Labs Incorporated	Frontend served worldwide, backend data in Americas, Europe or Asia Pacific	Built in, on Supabase's foundation	The backend region can't be changed later
Bolt hosting	Not stated	Not stated	Bolt Database, or your own Supabase	Custom domains only on Pro
Vercel	Vercel Inc., California law	19 regions, 5 in Europe	Through the Vercel Marketplace	Not a European company
Netlify	Netlify, Inc., US	Functions in Ohio by default	Not documented	Frankfurt, Dublin or London only on Pro and Enterprise
Scalingo	Strasbourg, France	France	Managed Postgres	Each container and database is priced separately

Builder facts come from Lovable, Bolt and v0's own documentation, read on 10 November 2026.

How each builder hands over your code

Builder	Get the code out	What it generates	Built-in backend
Lovable	Two-way GitHub sync on all plans, .zip download on paid plans	React and Vite for older apps, TanStack Start for apps created from 13 May 2026	Database, auth, storage and edge functions, with daily backups kept about 14 days
Bolt	GitHub sync to the `main` branch, or a .zip download	A Node.js project you start with `npm install && npm run dev`	Bolt Database, which you can claim into your own Supabase account on Pro or Teams
v0	A private GitHub repository that becomes the source of truth	Next.js by default	Supabase, Neon or Upstash through the Vercel Marketplace

Lovable is clear that its editor stays a managed service while the apps you build "can be hosted anywhere."

What to check before real users arrive

Secrets. API keys belong in server code and the host's secret store, never under a VITE_, NEXT_PUBLIC_ or PUBLIC_ name, because those end up in the browser. Lovable and Bolt keep secrets in their own backend, so they don't travel with your code. You enter each one again at the new host.
Database. Find out where it lives and who runs it. A Lovable export holds your tables, users and password hashes, but not storage files, edge function code, secrets or sign-in settings.
Backups. Know how far back you can restore, and keep a copy outside the platform. Lovable warns that removing the database also deletes an export saved in its storage.
Domain. Check which plan includes a custom domain. Lovable and Bolt keep them for paid plans.
Costs and limits. Ask what happens at the limit. On Bolt, a site that reaches its hosting allowance stops showing until the next billing cycle. On Lovable, the backend can pause when credits run out.
Who runs it. A European region and a European company aren't the same thing. If a contract asks for an EU provider, read the company name on the terms.

1. Eurobase

Eurobase builds your repository from GitHub, GitLab, Codeberg, Forgejo or Gitea and runs it on European infrastructure. Next.js, TanStack Start and Vite apps run as Workers on V8 isolates, a plain Vite or React build can go out as a static site, and Node.js servers run as containers. Every value you save as a secret is stored encrypted and can't be read back, and you can roll back to an earlier deployment without a rebuild.

If you keep building with an AI agent after the export, it can create and deploy the project through the Eurobase MCP server or CLI. The comparison of cloud MCP servers covers that side.

Best for: a Lovable, Bolt or v0 app whose code now lives in Git and should run in Europe at a fixed monthly price.
Price: a Free plan with 2 projects and one custom domain, then Starter at €10 and Pro at €20 a month + VAT, each with ten custom domains. There are no usage charges today: work over a limit is refused, Workers and Functions stop until the monthly reset, and containers and static sites keep serving.
What it lacks: managed Postgres, MySQL or Redis, preview deployments, Dockerfile builds and its own sign-in service. ISO 27001 and SOC 2 certification is still in progress. A Worker reaches Supabase over HTTPS only, and the default @supabase/ssr cookie setup needs a change, which the cookies docs show.

Guides: TanStack Start, Next.js, static sites and Eurobase + Supabase.

2. Lovable hosting with a European backend

Lovable serves your published app with HTTPS from locations around the world, and its backend keeps data in the region picked when the backend was turned on: Americas, Europe or Asia Pacific. On Business and Enterprise workspaces, an admin can set Europe as the default for new projects.

Best for: apps still changing every day in the Lovable editor.
Price: a live site uses no credits by itself. Backend activity and AI features use Run credits.
What it lacks: a way to move an existing project to another region, and a European-only frontend. Custom domains need a paid plan.

3. Vercel for v0 apps

v0 deploys to Vercel. Each working branch gets a preview deployment, and publishing updates production. Vercel has 5 compute regions in Europe, but functions run in Washington, D.C. unless you pick another region.

Best for: v0 apps where an EU company isn't a requirement.
What it lacks: a European company. Vercel Inc. has terms under California law.

4. Netlify for Bolt apps

Bolt can publish to Netlify instead of its own hosting, and you can switch between the two. Bolt hosting itself is free to start on a bolt.host address, with custom domains on Pro.

Best for: Bolt apps that need more than Bolt hosting gives.
What it lacks: a European default. Functions run in Ohio unless a Pro or Enterprise account chooses Frankfurt, Dublin or London.

5. Scalingo

Scalingo, from Strasbourg, runs apps and managed databases with ISO 27001 certification.

Best for: an app rewritten to use plain Postgres, where you want the database and app with one European company.
Price: containers from €7.20 a month for 256 MB, excl. VAT. Databases are priced separately.
What it lacks: a drop-in home for a Lovable backend. Lovable says plain PostgreSQL isn't a supported destination, so auth, storage and functions would need new code.

How to move an AI-built app

Connect the builder to GitHub and confirm the latest version is in the repository.
Create a Supabase project in a European region, or claim your Bolt Database into your own Supabase account.
For Lovable, export the database and restore it into the new project with pg_restore, then upload your storage files.
Deploy the repository to the new host on its default URL.
Add public keys as build variables and private keys as secrets, then test sign-up, payments and email.
Point your domain at the new host, and keep the old project until traffic has moved.

Frequently asked questions

Can I host a Lovable app outside Lovable?

Yes. Sync it to GitHub and deploy the repository anywhere. Older React and Vite apps work on a static host, and apps from 13 May 2026 use TanStack Start, which needs a host that runs server code. The backend moves separately, to Supabase.

Is my Bolt app locked to Bolt?

No. Bolt saves your project to GitHub and can download it as a zip. Your database can be claimed into your own Supabase account on Pro or Teams.

Does v0 only deploy to Vercel?

v0's own publish button deploys to Vercel. Because the code sits in your GitHub repository, you can also deploy that repository to another host that runs Next.js.

Which Supabase regions are in Europe?

Supabase lists Frankfurt, Zurich, Stockholm, Ireland, Paris and London. The company is Supabase Pte. Ltd. in Singapore, with terms under California law.

Is an AI-built app ready for production?

The code can be. Check that keys sit in server-side secrets, that the database has row-level security and backups you've tested, and that you know your host's limits before you invite users.