Bolt.new
Browser-based AI app builder by StackBlitz that generates, runs and deploys full-stack web apps from a prompt.
Overview
Bolt.new is a browser-based environment from StackBlitz that uses AI to generate full-stack applications from a written description, then runs them immediately in the browser using WebContainers technology. You can install packages, run a development server and deploy to production without leaving the tab. The AI can iterate on the project through follow-up prompts. It supports Node.js-based stacks and is well suited to rapidly testing ideas before investing in a full build.
Key features
- In-browser full-stack app generation from a prompt
- WebContainers runtime: dev server runs in the browser
- Package installation and file editing without leaving the page
- One-click deployment
- Follow-up prompt iteration
Pricing
- Pricing model
- Freemium
- Monthly
- From $25/month
- Yearly
- Not on record
- Free plan
- Yes
- Free trial
- Not on record
- Last verified
- Checked October 4, 2026
Pros
- No local install needed; everything runs in the browser
- Generates runnable code you can inspect and edit immediately
- Fast from idea to deployed URL
Cons
- Limited to Node.js-based stacks
- Free plan has token and project limits
Who should use it
- Quickly testing an application idea without any local setup
- Developers who want to see a runnable project before committing to a build
- Rapid prototyping that produces editable code from the start
Beginner, Intermediate · Individuals, Small teams
Who shouldn't
- Projects that rely on Python, PHP or non-Node.js server runtimes
- Teams that need an enterprise deployment pipeline
Facts
- Category
- AI website and app builders
- Platforms
- Web
- Integrations
- GitHub, Netlify, Supabase
- API
- Not on record
- Skill level
- Beginner, Intermediate
- Team size
- Individuals, Small teams
- Data and privacy
- We have no verified details on data handling. Read the vendor's privacy policy before uploading sensitive material.
Alternatives
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Frequently asked questions
How much does Bolt.new cost?
From $25/month. Checked October 4, 2026.
Does Bolt.new have a free plan?
Yes. Bolt.new has a free plan.
Who is Bolt.new best for?
Quickly testing an application idea without any local setup; Developers who want to see a runnable project before committing to a build; Rapid prototyping that produces editable code from the start.
Which platforms does Bolt.new run on?
Web.
Does Bolt.new have an API?
Our data does not list a public API for Bolt.new.
What are the alternatives to Bolt.new?
Tools often weighed against Bolt.new include Lovable, v0, Base44, Replit.