Bolt
AI full-stack web app builder by StackBlitz that generates, runs, and deploys code entirely in the browser
Free tier with daily token limits; Pro /mo for higher limits
Overview
Bolt is StackBlitz's AI full-stack web development tool that builds complete applications directly in the browser — no local setup required. It combines a cloud-based development environment with an AI agent that can install packages, run servers, write files, and debug errors autonomously to produce working full-stack apps from a single prompt.
Key Features
- Full-stack app generation from text prompts in a browser-based environment
- Runs Node.js, npm installs, and dev servers entirely in the browser via WebContainers
- Iterative editing through natural language follow-up instructions
- Connects to GitHub for version control and deployment
- Deploy directly to Netlify or other platforms with one click
- Supports React, Vue, Svelte, Next.js, and other popular frameworks
Pricing: Free tier with limited token usage; paid plans starting at $20/month for more generations.
Pros
- Runs a full Node.js environment in the browser via WebContainers — no local setup
- Generates installs and runs code in one environment for tight iteration loops
- One-click deploy to Netlify or StackBlitz hosting
- Strong support for React Next.js Vite and other modern stacks
Cons
- Free tier token limits are easy to hit on larger projects
- Complex apps can exceed context window and lose coherence
- Less suited for working on large existing codebases
Tags
Product Updates
Similar Tools
Lovable
AI-powered full-stack web app builder — describe your app in plain English and get production-ready code instantly
Anything
AI agent that turns plain-English descriptions into fully deployed web and mobile apps — frontend, backend, database, auth, and payments included
v0
AI-powered UI generation from text prompts by Vercel
Anima
AI-powered design-to-code tool that converts Figma designs into production-ready React, Vue, and HTML code with pixel-perfect accuracy
