ReasonateAI · AI App Builder

AI app builder: turn an idea into a working web app

ReasonateAI is an AI app builder for people with an idea and no time to code it. Describe the app, such as "a habit tracker with a weekly chart" or "a booking page for my salon", and the AI turns it into a multi-file web app with real components, state and styling. It checks the app runs, fixes errors on its own and then opens a live preview you can click through.

Modern frameworks

React, Next.js, Vue, Svelte, Angular and Preact, or plain HTML.

Multi-file projects

Proper components, pages and styles, not one giant file.

Self-fixing

The AI reads build and runtime errors and repairs them.

Edit by chatting

"Add a dark mode", "save items in local storage", "add a login screen".

From prompt to app in minutes

  1. Describe the app and who will use it.
  2. Pick a framework or let the AI choose one.
  3. The AI plans the screens and components and writes the code.
  4. It runs the app in a sandbox, fixes what breaks and opens the preview.
  5. Keep improving it by chatting. Pro plans can rewind to any earlier version.

Apps people build with ReasonateAI

  • Dashboards, trackers and calculators
  • Booking, enquiry and lead forms
  • Product catalogues and simple stores
  • Internal tools and admin screens
  • Prototypes to show investors or test with users

ReasonateAI also writes backend API code (Express, FastAPI or Flask) as a separate project. Connected full-stack apps with a database are next on the roadmap.

Who it is for

  • Founders who want a working first version before hiring a team
  • Students and creators building projects and portfolios
  • Small businesses that need a tool without an agency
  • Developers who want a running start and then edit the code themselves

Frequently asked questions

What is an AI app builder?

Software that turns a plain-language description into a working app: it plans the screens, writes the code, tests it and shows a preview. ReasonateAI does this in the browser, with no installation.

Can it build mobile apps?

It builds responsive web apps that work well on phones. Native iOS and Android apps are not built today.

Can the app have a database and login?

Front-end apps can store data in the browser today, and ReasonateAI can write backend API code separately. Connected full-stack apps with a database are planned for Q4 2026.

How much does it cost?

Start free: the starter credits build one complete app. Pro is ₹200 or $5 a month, Pro+ is ₹700 or $22 a month. A new app usually takes 700 to 1,200 credits on a paid plan, and failed builds are not charged.