Learn PREACT with Real Code Examples
Updated Nov 22, 2025
Monetization
Web app products
Widget SaaS
Consulting for performance optimization
Preact component libraries
Freelance UI development
Future Roadmap
Enhanced SSR support
Better TypeScript tooling
Continued performance optimization
Stronger ecosystem & tooling
Improved React compatibility
When Not To Use
Full-stack frameworks
Complex enterprise apps with heavy ecosystem dependencies
Apps requiring full React features out-of-the-box
Projects needing rich official tooling
Large-scale state-heavy applications
Final Summary
Preact is a lightweight, fast React alternative.
It uses a virtual DOM and supports components with hooks.
Highly performant and small in bundle size (~3KB).
Compatible with most React libraries via preact/compat.
Ideal for small-to-medium web apps, PWAs, and widgets.
Faq
Is Preact a framework?
No, it’s a lightweight UI library similar to React.
Can Preact use React libraries?
Yes, via preact/compat.
Is Preact good for small apps?
Excellent, due to small size and fast rendering.
Does Preact include routing?
No, use preact-router or other libraries.
Is Preact beginner-friendly?
Yes, if familiar with React concepts and JSX.