Extendify has released a tool that lets hosting companies, even small ones, sell AI-built web apps under their own brand instead of watching customers wander off to Lovable or Replit to build one themselves.
The product, called Extendify Code, turns a written or spoken description into a working web app complete with a database, login system, and workflows, not just a static page. A user can type what they want, sketch it on a built-in canvas, or upload files and images as reference, and the tool builds it out. Developers who want more control get an IDE and file browser baked in.
The part that matters most for hosting providers sits at the end of that feature list. Extendify built Code to deploy through WHMCS, the billing and provisioning software that runs a huge share of smaller hosting shops, and it lets those hosts white-label the whole thing under their own name. That’s a meaningful detail because it means a small hosting company with no engineering team of its own can resell an AI app builder in an afternoon rather than spend a year building one.
The bigger hosts already saw this coming. Hostinger launched its own AI app builder, Horizons, in early 2025 and signed up more than 800,000 customers in its first year. Extendify is betting the rest of the market, the thousands of cPanel-and-WHMCS operators who could never build something like Horizons themselves, will want the same capability once someone packages it for them.
That bet comes with real operational weight attached. An app with a live database and user logins breaks in more complicated ways than a brochure site, and support teams will need training beyond typical hosting tickets to handle it. Security is the sharper concern: AI-generated apps tend to pull in dependencies faster than anyone reviews them, and a host selling app creation under its own name inherits some responsibility for what customers build with it.
Pricing and case studies from actual hosting partners aren’t public yet, so for now, hosts are evaluating Extendify Code on its pitch rather than results. What the launch signals, regardless, is that the hosting product keeps climbing the stack, from serving files to building the software that runs on them.
