AI app builder

Describe an app. Get a working one.

Builddu turns a sentence into a running, full-stack application — database, pages and hosting included. No setup, no boilerplate, no deployment pipeline to configure.

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How it works

1

Describe it

One sentence about the app you want. Plain language, no diagrams.

2

It gets built

The agent writes the code, sets up the database and wires the pages.

3

Publish it

One click puts it on a live URL. Connect your own domain when ready.

What you can build

Web apps

A full-stack app with a database, pages and hosting.

Mobile apps

The same project, built for phones.

Chrome extensions

Tools that live in the browser toolbar.

Every project ships with its own managed database and a live URL.

Pricing

Building uses credits, charged by what each change actually takes. Every plan renews its allowance monthly, and you can top up any time — 100 credits for $19.

Starter

For a first project or two.

$20/ month

100 credits a month

Pro

For shipping regularly.

$49/ month

300 credits a month

Business

For teams and client work.

$99/ month

600 credits a month

Build your first app today

20 free credits to explore Builddu.

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