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Bolt.new

by StackBlitzFreemiumFree plan available✅ Last verified: September 2026

Quick Answer

AI app builder that generates and runs full-stack web apps entirely in-browser.

Browser-based AI app builder from StackBlitz that generates, runs, and deploys full-stack web applications entirely in-browser using WebContainers. Describe an app in plain language and Bolt scaffolds the frontend, backend, and dependencies without local setup.

Best For

Full-stack app prototypingNo local environment setupNon-developers building simple apps

Why Choose Bolt.new

  • ✓Builds and runs full-stack apps entirely in-browser
  • ✓No local installation or setup required
  • ✓Instant preview and one-click deployment
  • ✓Supports popular frameworks out of the box

Pricing

FreemiumFrom $20/mo for Pro

Free plan available — no credit card required for most tools.

Pros

  • +Builds and runs full-stack apps entirely in-browser
  • +No local installation or setup required
  • +Instant preview and one-click deployment
  • +Supports popular frameworks out of the box

Cons

  • −Token-based credit system limits free usage
  • −Complex backend logic may need manual refinement
  • −Large projects can hit performance limits in-browser

Key Features

Text-to-app generationIn-browser full-stack runtimeLive previewOne-click deployGitHub integration

Compatibility

Platforms

Web

API

Not available

Alternatives to Bolt.new

Tools with similar features, pricing, or use cases.

Frequently Asked Questions about Bolt.new

What is Bolt.new?

AI app builder that generates and runs full-stack web apps entirely in-browser.

Is Bolt.new free?

Yes, Bolt.new offers a free plan. Paid plans start from $20/month for Pro.

What platforms does Bolt.new support?

Bolt.new is available on Web.

Who is Bolt.new best for?

Bolt.new is best for full-stack app prototyping, no local environment setup, non-developers building simple apps.

Does Bolt.new have an API?

Bolt.new does not currently offer public API access.