app0.ai

AI app builder that turns a written description into a working full-stack app you can export and deploy

Verified Free tier
Quick facts
What is it AI app builder that turns a written description into a working full-stack app you can export and deploy
Pricing Freemium — from $99/mo
Free tier Yes
Platform Web Application
Best for turning a product idea into a working app, building internal tools in hours instead of weeks
Domain registered 2026

Data updated Aug. 10, 2026

What does app0.ai do?

app0.ai is an AI-native app builder that takes a plain-language description and turns it into a working full-stack application. You write down your idea, optionally attach sketches, screenshots or reference files, and app0.ai plans, codes, runs, tests and fixes the project inside an isolated sandbox. When it's done, you get a live preview and a complete codebase you can refine, export and own.

The tool works like a small engineering team. It handles frontend, backend, database and API work in one workflow, and it shows you each planning, coding and testing step in real time. That transparency sets it apart from simple code generators, which just hand you a snippet. Paid plans include unlimited conversations, so you can keep asking for changes without watching a token counter, and the monthly price is fixed based on how many apps you create. All plans use the same top-tier ChatGPT-5.6 Sol model for code generation.

app0.ai is aimed at indie developers, early-stage startups, design studios, freelancers and educators. If you don't code, you can describe a product and iterate on it in chat until it's right. If you do code, you can export the full project, hook it into your workflow and deploy it anywhere. The site says a first version can be ready in five minutes, and one customer mentions replacing a two-week internal tool build with a lunchtime briefing.

#ai app builder#ai coding assistant#ai software development#api generation#app deployment#automated testing#backend-generation#code export#code generation#database generation#frontend generation#full code ownership#full-stack app builder#internal tools#live app preview#low-code development#mvp development#natural-language app development#no code app builder#rapid prototyping#secure development sandbox#startup product development#token-free pricing#unlimited ai conversations#web application builder

Key features

What makes it stand out
01
Natural-language app building: describe your product in a sentence and app0.ai plans and builds it
02
Full-stack output: frontend, backend, database and APIs generated together in one workflow
03
Transparent build process: watch every planning, coding, testing and fixing step in real time
04
Exportable, ownable code: get a complete codebase you can refine and deploy anywhere
05
Unlimited iterations on paid plans: keep perfecting an app without token-based billing

Who is app0.ai for?

Who benefits most from this tool
turning a product idea into a working app
building internal tools in hours instead of weeks
creating full-stack apps without writing code

Pricing

Free tier available — start without a credit card

Free

Free
  • 1 app
  • 1 conversation thread per app
  • 10 conversations/month
  • ChatGPT-5.6 Sol model

Standard

$99.0/month
  • 1 app
  • 1 conversation thread per app
  • Unlimited conversations/month
  • ChatGPT-5.6 Sol model
  • Full code export
  • Email support

Pro

$199.0/month
  • 5 apps
  • 1 conversation thread per app
  • Unlimited conversations/month
  • ChatGPT-5.6 Sol model
  • Full code export
  • Priority support

Max

$299.0/month
  • 10 apps
  • 1 conversation thread per app
  • Unlimited conversations/month
  • ChatGPT-5.6 Sol model
  • Full code export
  • Dedicated support

Trust & presence

Domain Domain registered 2026

Gallery

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