Paid tool

Alloy

AI prototyping tool creating lifelike interactive prototypes from your actual web application.

Visitalloy.app
Intro

What is Alloy?

Alloy is an AI prototyping tool for product management founded by Simon Kubica. Positioned alongside modern vibe coding tools, the platform allows product managers to instantly recreate their existing web application and build lifelike, interactive prototypes that perfectly match their real design system. Unlike traditional design platforms or standard app builders like Magic Patterns (magicpatterns), ChatPRD, or Lovable, Alloy functions via a specialized browser extension to capture the actual product, ensuring everything you prototype looks exactly like something your designer created without needing to import Figma files or wrangle engineering dependencies.

Alloy at a glance
Available by invitation only52K monthly visitsPaid access

Category

Pricing

Alloy Pricing Plans

Compare Alloy free options, Alloy paid pricing plans, and usage notes before you choose the best way to use this AI tool in 2026.

Available by invitation only

Pricing updated:Jun 12, 2026

Features

Alloy AI Features

Instant browser capturing via a dedicated extensionDeep understanding of existing components and design systemsAI-powered prompting to generate new matching product featuresSeamless sharing functionality for teams and customersOver 20 integrations to turn insights and requests into prototypes
Pros & Cons

Alloy Pros and Cons

Pros

  • Prototypes match the actual product design perfectly out-of-the-box
  • Instant setup requiring no engineering tools or complex configuration
  • Saves time compared to recreating layouts in traditional design software

Limitations

  • Currently available by invitation only
  • Does not support importing directly from Figma at this time
  • Generated code files and file systems are hidden and cannot be exported

Alloy FAQ

While tools like Magic Patterns or Lovable generate new apps from scratch or off-brand templates, Alloy captures your existing web application directly. It understands your exact component library and design system so that any new prototype looks completely authentic to your product.