Bolt.new is StackBlitz's revolutionary AI-powered web development platform that transforms natural language descriptions into production-ready full-stack applications—all running directly in your browser. Unlike traditional development tools that require complex local setups, Bolt.new leverages cutting-edge AI code generation and WebContainer technology to deliver an instant, zero-configuration development environment.
Since its launch, Bolt.new has achieved remarkable adoption with over 1 million websites deployed in just five months, establishing itself as a leading platform for rapid prototyping, conversational coding, and AI-assisted web development.
Bolt.new distinguishes itself from competitors like Vercel v0 and Replit by offering true full-stack capabilities powered by StackBlitz's WebContainer API. This groundbreaking technology enables:
Unlike UI-focused tools that only generate frontend components, Bolt.new creates complete application architectures from a single natural language prompt, making it ideal for MVP development, startup prototyping, and rapid application delivery.
Bolt.new harnesses Anthropic's Claude 3.7 Sonnet, one of the most advanced large language models available, to interpret your natural language instructions and generate clean, production-quality code. The development workflow is remarkably simple:
This vibe coding approach eliminates the tedious boilerplate work that traditionally consumes 60-80% of development time, allowing you to focus on business logic and user experience.
The secret behind Bolt.new's capabilities is StackBlitz WebContainers, a revolutionary runtime that executes Node.js applications entirely within your browser. This eliminates:
WebContainers provide complete filesystem access, terminal emulation, package management, and process execution—all secured within browser sandboxing. This makes Bolt.new perfect for collaborative development, educational projects, and secure prototyping.
Bolt.new supports all major frontend frameworks with intelligent scaffold generation:
The AI understands framework-specific patterns and best practices, generating code that follows official documentation guidelines and community conventions.
Bolt.new seamlessly integrates popular UI frameworks and styling solutions:
Simply mention your preferred styling approach in your prompt, and Bolt.new configures everything automatically.
For backend development, Bolt.new generates:
This full-stack AI development capability makes Bolt.new a genuine alternative to traditional development workflows for many use cases.
Bolt.new uses a flexible token-based system where tokens are consumed based on AI processing for code generation:
Free Plan:
Pro Plan - $20/month:
Pro 100 - $100/month:
Pro 200 - $200/month:
Team Plan - $40/month per user:
Enterprise - Custom Pricing:
The generous free tier makes Bolt.new accessible for students, learners, and anyone exploring AI-assisted development without financial commitment.
Bolt.new excels at generating complete web applications including:
For marketing and content, Bolt.new rapidly generates:
Bolt.new is particularly valuable for:
| Feature | Bolt.new | v0 by Vercel |
|---|---|---|
| Code Generation | Full-stack (frontend + backend) | Frontend UI components only |
| Backend Support | Complete Node.js servers, APIs, database | None - UI generation only |
| Framework Support | React, Next.js, Vue, Svelte, Astro, Remix | Primarily React/Next.js |
| Deployment | Direct browser deployment | Requires external setup |
| Pricing | Free tier: 1M tokens/month | Free tier: $5 credits |
| Best For | Complete applications and MVPs | UI component prototyping |
Winner for Full-Stack: Bolt.new provides comprehensive backend generation, while v0 excels at rapid UI scaffolding with Tailwind CSS and Shadcn UI components.
| Feature | Bolt.new | Replit AI |
|---|---|---|
| AI Model | Claude 3.7 Sonnet (Anthropic) | Multiple AI models |
| Code Quality | High accuracy, fewer errors | Variable quality, more refinement needed |
| Development Environment | Browser-based WebContainers | Full cloud-based Linux VMs |
| Scaling | Prototype-focused | Production-ready deployments |
| Collaboration | Team plans available | Built-in multiplayer coding |
| Best For | Rapid prototyping and MVPs | Full development lifecycle |
Winner for Production: Replit offers more robust infrastructure for scaling applications, while Bolt.new provides faster initial development for prototypes.
While Cursor AI is a local IDE with AI assistance integrated into your development workflow, Bolt.new is a cloud-based application generator. Cursor excels for experienced developers who want AI help with existing codebases, while Bolt.new is perfect for generating new applications from natural language descriptions.
Prompt engineering dramatically impacts code quality on Bolt.new. Follow these best practices:
Be Specific About Technologies:
Describe Expected Functionality:
Use the Enhance Feature: Before sending prompts, click the enhance button to let Bolt.new's AI refine your description for better results. This feature analyzes your input and adds missing technical details.
Build Foundation First:
Batch Related Changes: Instead of sending 10 separate prompts like "add a button," "make it blue," "add an icon"—combine them: "Add a blue primary button with a checkmark icon in the top right corner."
Bolt.new is Excellent For:
Traditional Development is Better For:
Many developers use Bolt.new for initial scaffolding and rapid prototyping, then export code to Visual Studio Code for refinement and production preparation.
Bolt.new is open source on GitHub, allowing developers to:
For developers requiring complete control or unlimited usage:
Self-hosting is particularly valuable for:
Bolt.new represents a fundamental shift toward natural language programming where describing what you want is as important as knowing how to code it. As large language models continue improving, platforms like Bolt.new will enable:
While Bolt.new has limitations with very large or complex applications, it excels at the 80% of use cases where rapid development, iteration, and deployment matter most. For developers embracing AI-assisted workflows, Bolt.new is an essential tool for modern web development.
Choose Bolt.new if you:
Consider alternatives if you:
For the vast majority of modern web development scenarios—from startup MVPs to freelance client projects—Bolt.new delivers exceptional value through its combination of AI code generation, full-stack capabilities, and instant deployment. The generous free tier makes it accessible to anyone, while paid plans scale to support professional development teams.
Start building with natural language today at bolt.new and experience the future of vibe coding.
Bolt.new is StackBlitz AI-powered web development platform that generates complete full-stack applications from natural language descriptions. Unlike UI-only tools, it creates frontend components, backend APIs, database schemas, and deployment configurations—all running in your browser via WebContainer technology. Built with Claude 3.7 Sonnet AI, Bolt.new transforms prompts into production-ready code supporting React, Next.js, Vue, Svelte, and more.
Bolt.new offers a generous free plan with 150,000 daily tokens and 1 million monthly tokens, perfect for learning and prototyping. Paid plans start at $20 per month for 10 million tokens, scaling to $200 per month for intensive usage. Team plans cost $40 per user monthly with collaboration features. Enterprise pricing is available for custom needs. The token-based system charges only for AI code generation.
You can build complete web applications including CRM systems, project management tools, e-commerce platforms, booking systems, social networks, admin dashboards, landing pages, portfolio sites, and SaaS applications. Bolt.new generates both frontend and backend code with database integration, authentication, API endpoints, and deployment configurations—all from natural language prompts.
Bolt.new generates full-stack applications including backend logic, APIs, and databases, while v0 focuses exclusively on frontend UI components with React and Tailwind CSS. Bolt.new supports more frameworks including Vue, Svelte, and Astro, offers browser-based deployment, and provides complete application scaffolding. V0 excels at rapid UI prototyping with Shadcn components but requires separate backend development.
Yes, Bolt.new is excellent for beginners learning web development. You describe applications in plain English without needing to know syntax, frameworks, or architecture patterns. The AI generates working code you can study, modify, and learn from. However, beginners should review generated code to understand how it works rather than blindly deploying it. The free tier provides ample tokens for educational projects and experimentation.
Yes, Bolt.new includes one-click deployment to production hosting platforms like Netlify directly from the browser interface. For more complex applications or custom infrastructure, you can export the generated code and deploy to Vercel, AWS, or any hosting provider. However, Bolt.new is best for MVPs, prototypes, and small to medium applications rather than large-scale enterprise systems requiring extensive customization.
Bolt.new supports all major frontend frameworks including React, Next.js, Vue 3, Svelte, SvelteKit, Astro, Remix, and Vite. For styling, it works with Tailwind CSS, Shadcn UI, DaisyUI, CSS Modules, and CSS-in-JS solutions. Backend support includes Node.js, Express, Fastify, database integration with Prisma and TypeORM, and authentication systems. Simply specify your preferred stack in your prompt.
Yes, Bolt.new is open source on GitHub under the stackblitz/bolt.new repository. You can inspect the code, contribute improvements, fork for custom implementations, or self-host with your own Anthropic API key for unlimited usage. Open source access makes Bolt.new valuable for learning, customization, and enterprise deployments requiring complete control over the development environment.
AI-powered full-stack app builder that generates production-ready code from natural language. Build React apps with Supabase backend 20x faster. GitHub integration included.
Next.js is the leading React framework for production, offering SSR, SSG, React Server Components, and exceptional SEO. Build fast, scalable web applications with zero configuration.
Next.js SaaS boilerplate by Marc Lou. Ship startups in days with pre-built authentication, Stripe payments, email integration, and AI-friendly code. Used by 7,754+ makers.