Bolt vs v0: Which is better?

Bolt is an AI-powered full-stack web application builder by StackBlitz that generates, runs, and deploys complete apps directly in the browser from a single text prompt. Unlike other AI coding tools, Bolt executes real Node.js environments in WebAssembly, meaning there is nothing to install — just describe what you want to build and Bolt produces a working app with frontend, backend, and database wired together. It supports React, Next.js, Svelte, and dozens of other frameworks, making it the fastest path from idea to deployed web application.

View Bolt

v v0

v0 by Vercel is an AI-powered tool that generates React UI components from natural language prompts.

View v0

Key features

Bolt

Prompt-to-app — describe an app and get working full-stack code.
In-browser dev environment — powered by StackBlitz WebContainers, no setup.
Live editing and preview — change code and see results instantly.
One-click deploy — publish prototypes directly from the browser.

Prompt-to-UI — describe a screen and v0 returns production-ready React + Tailwind code.
Component library aware — generates code on shadcn/ui by default, plus your own design system.
Iterative chat — refine layouts, swap components, or restyle by chatting with the canvas.

Bolt vs v0: Which is better?

B Bolt

View Bolt

v v0

v0 by Vercel is an AI-powered tool that generates React UI components from natural language prompts.

View v0

Key features

Bolt

Prompt-to-app — describe an app and get working full-stack code.
In-browser dev environment — powered by StackBlitz WebContainers, no setup.
Live editing and preview — change code and see results instantly.
One-click deploy — publish prototypes directly from the browser.

Prompt-to-UI — describe a screen and v0 returns production-ready React + Tailwind code.
Component library aware — generates code on shadcn/ui by default, plus your own design system.
Iterative chat — refine layouts, swap components, or restyle by chatting with the canvas.

Useful for

Bolt

Founders and developers who want to prototype full-stack web apps from a prompt.
Designers and non-developers building working web apps without local setup.
Teams that want to go from idea to a deployed app in the browser.

Frontend engineers who want a head start on layouts and forms.
Product designers shipping prototypes that real engineers can extend.
Founders building MVP UIs without a full design system in place.

Use cases

Bolt

Generating a full-stack web app from a natural-language description.
Editing and running the app live in the browser with no local install.
Deploying prototypes quickly to share with others.

Bootstrapping a new product UI from a description or screenshot.
Generating dashboards, pricing pages, and forms in shadcn/Tailwind.
Converting Figma frames into working React components.
Rapid prototyping for design reviews and stakeholder demos.