Bolt.new
AI app builder with in-browser WebContainers for instant full-stack apps
What is Bolt.new?
Bolt.new by StackBlitz is an AI-powered app builder that creates full-stack web applications from natural language prompts, running entirely in the browser using WebContainers technology. This unique architecture means there are no cloud servers or Docker containers involved. The entire Node.js environment runs in your browser tab, enabling instant feedback and zero-latency development.
Bolt.new can scaffold complete applications including frontend, backend, database setup, and configuration from a single prompt. It supports modern frameworks like React, Next.js, Vue, Svelte, Astro, and more. The AI understands project structure and can iterate on existing code, add features, fix bugs, and refactor based on follow-up instructions.
The in-browser execution model means you can see your application running live as the AI writes code, with hot module replacement providing instant visual feedback. One-click deployment to Netlify makes going from prompt to production remarkably fast. The tool can also install npm packages, set up environment variables, and configure build tools.
With over 4 million monthly visits, Bolt.new has become one of the most popular AI app builders, particularly for web developers who want rapid prototyping with production-quality output. Its free tier provides limited daily AI interactions, while Pro and Teams plans unlock higher usage and collaboration features.
Key Features
Pros & Cons
Pros
- ✓ Fastest prompt-to-running-app experience via WebContainers
- ✓ Live preview provides instant visual feedback during generation
- ✓ No cloud server costs for the development environment
- ✓ Broad framework support covers most web dev use cases
Cons
- ✗ Browser-based execution limits project complexity and size
- ✗ Token limits on free tier can be reached quickly
- ✗ Backend capabilities limited to what Node.js can handle in-browser
Pricing
Free tier with limited tokens, Pro at $20/mo, Teams at $50/mo per seat
Free
$0
- ✓Limited daily AI tokens
- ✓In-browser dev environment
- ✓Basic project creation
Pro
$20/mo
- ✓More AI tokens
- ✓Larger projects
- ✓One-click deployment
- ✓Priority AI processing
Teams
$50/seat/mo
- ✓Team collaboration
- ✓Shared projects
- ✓Higher token limits
- ✓Admin controls
Pay with crypto using your Coda One Card
Who is Bolt.new for?
Rapid web application prototyping from prompts
Frontend component and page development
Quick deployment of landing pages and marketing sites
Full-stack MVPs with database integration
Interactive demo and proof-of-concept creation
User Reviews
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Frequently Asked Questions
Is Bolt.new free?
Bolt.new offers a free tier with limited features. Free tier with limited tokens, Pro at $20/mo, Teams at $50/mo per seat Paid plans unlock additional capabilities.
What are Bolt.new's key features?
Bolt.new's standout features include In-browser WebContainers for zero-latency development, Full-stack app generation from natural language prompts, Live preview with hot module replacement, Support for React, Next.js, Vue, Svelte, Astro, and more. It offers 8 features in total designed for rapid web application prototyping from prompts.
Can I pay for Bolt.new with cryptocurrency?
Bolt.new does not currently accept cryptocurrency directly. However, you can use the Coda One Card to pay for Bolt.new with USDT, USDC, or other crypto through a virtual Visa card.
What are the best alternatives to Bolt.new?
Popular alternatives to Bolt.new include Aider, Amazon Q Developer, Claude Code. Each offers different strengths in pricing, features, and specialization.
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