AI app builders · ranked 02
Bolt
Also known as Bolt.new
StackBlitz's in-browser builder. Prompt a full-stack app and run it there.
Best for A running app in the browser before you open a local repo
Bolt is StackBlitz's prompt-to-app product at bolt.new. You describe an app, it generates a project, and the app runs in a browser-based environment. It is the pick when you want a sandbox you can click immediately and you are comfortable exporting later.
Best use cases
- Prototyping a web app from a prompt
- Demos you can share without a local setup
- Starting a project you may export to a normal repo
Pros
- + The preview runs in the browser, which is the whole pitch
- + StackBlitz is the environment underneath, so it is a real project rather than a screenshot
- + Fast path from sentence to something clickable
Cons
- − Generated projects still need a human once the edges show
- − Plan limits and prices: check site
Pricing
Token or subscription allowances are part of the product. Current prices: check site.
Alternatives
AI app builders
8.1
Lovable
Describe a product. Lovable builds a full-stack app you can keep editing in chat.
Best for Turning a product description into a full-stack app
AI app builders
7.5
v0
Vercel's generator for React and Tailwind UI from a prompt.
Best for Generating the first React screens
AI app builders
7.7
Replit
Browser IDE plus an agent that can build and host the app.
Best for Building and hosting in the browser