Both run your project in the browser. Only one of them publishes it under your own domain, in Germany, and hands you the code on the way out.
Bolt.new put in-browser development on the map. Its sandbox runs npm and a dev server inside the tab, which makes the loop from prompt to running app remarkably short — Vantix uses the same underlying WebContainer technology, so on that particular point the two feel similar by design.
The reasons to pick one over the other lie elsewhere: what happens when you publish, where the result lives, and what is waiting in the box when you start.
Every product on this page is a serious tool with real users. The differences below are the ones that actually decide the choice — where your project runs, what you can take with you, and who picks up the phone.
| Vantix | Bolt.new | |
|---|---|---|
| Company base | Belgium (Vantix BV) | United States (StackBlitz) |
| Publishing | One click to your own domain, hosted in Germany | Deploy to Netlify or export |
| Built-in visual effects | 98 components | Prompt-generated |
| Support language | Dutch, English | English |
| Team workspaces | Shared wallet, roles, audit log | Available on paid plans |
| Belgian company data | 1.95M KBO records via @leads | Not offered |
The in-browser sandbox is excellent engineering and it shows: nothing installs on your machine, and the preview is the actual app rather than a mockup. Its open-source lineage means there is a real community and a visible codebase.
If your work is mostly experiments that never need to be published under a company domain, that is a strong offer and the hosting question never comes up.
Both run the project in a WebContainer inside your browser, so installs and the dev server happen locally in the tab. What differs is everything around it — publishing, hosting, the component library and team features.
Yes. What comes out is a normal React + Vite project. You can download it and run it anywhere, with or without us.
Yes, and it is enough to build and preview a real project. Payment starts when you publish to your own domain.
No install, no credit card. Describe it and watch it appear.
Beschrijf uw website en zie ze verschijnen