React vs Next.js: Which One to Choose?
When building a web app, developers often face a critical decision: Should I use React or Next.js? Both are powerful, but they serve different purposes. React: The Foundation React is a library for building UI components. It’s flexible, component-driven, and widely used. However, it lacks built-in routing, server-side rendering (SSR), and SEO optimizations, requiring additional libraries like react-router. Next.js: The Enhanced Framework Next.js is a framework built on top of React. It includes file-based routing, SSR, static site generation (SSG), and built-in API routes, making it more suitable for SEO-friendly and high-performance applications. Key Differences: A Quick Comparison Feature React Next.js Routing Manual (react-router) Automatic (File-based) SEO Client-Side Rendering (CSR) SSR, SSG, CSR support Performance Needs optimization Optimized out of the box API Handling External backend required Built-in API routes Deployment Requires configuration Optimized for Vercel, easy to deploy

When building a web app, developers often face a critical decision: Should I use React or Next.js? Both are powerful, but they serve different purposes.
React: The Foundation
React is a library for building UI components. It’s flexible, component-driven, and widely used. However, it lacks built-in routing, server-side rendering (SSR), and SEO optimizations, requiring additional libraries like react-router.
Next.js: The Enhanced Framework
Next.js is a framework built on top of React. It includes file-based routing, SSR, static site generation (SSG), and built-in API routes, making it more suitable for SEO-friendly and high-performance applications.
Key Differences: A Quick Comparison
Feature | React | Next.js |
---|---|---|
Routing | Manual (react-router ) |
Automatic (File-based) |
SEO | Client-Side Rendering (CSR) | SSR, SSG, CSR support |
Performance | Needs optimization | Optimized out of the box |
API Handling | External backend required | Built-in API routes |
Deployment | Requires configuration | Optimized for Vercel, easy to deploy |