Knowledge Hub

SvelteKit  icon
SvelteKit
vs
Next.js icon
Next.js

Web Frameworks features

Compare the features of the Web Frameworks to help you choose the right one for your needs.

FeatureSvelteKit Next.js

Written in

JavaScript

JavaScript

Template Language

Svelte

JSX

Based on JS framework

Svelte.js
React

Built-in module bundler

Vite
Turbopack

Static pages (SSG)

Dynamic pages (SSR)

Developer Experience

TypeScript support

Serverless Functions (API)

Small pieces of code that run on-demand without managing servers, typically used for API endpoints.

Focus on plugin system

Themes ecosystem

Hot reloading

Code Splitting

Content Preview

Builit-in Optimizations

Third-party Script Optimization

Image Optimization

Community example

An option to disable runtime JS

experimental feature

Critical CSS Extraction

experimental feature

Starters or examples with common use cases

Data fetching

10+ Headless CMS examples

Authentication

Community example

Adding search

Ecommerce

Security

Regular security audits by external researchers

Environment Variables

Secret configuration settings for your website that change based on where it's deployed (dev, staging, production).

Content Security Policy (CSP)

Community example