Compare
Next.js vs SvelteKit
SvelteKit offers a Svelte-centric full-stack framework, contrasting with Next.js’s React focus.
Which to pick
Pick Next.js if you want…
- Full-stack React apps with built-in optimizations
- React ecosystem apps
- Integrations with React, Turbopack or Tailwind CSS (on Next.js' list, not SvelteKit's)
Pick SvelteKit if you want…
- Compiler-driven UI with tiny bundle size
- Svelte-based web apps
- Integrations with HTML, CSS or JavaScript (on SvelteKit's list, not Next.js')
Next.js: React-based with a virtual DOM, larger runtime
Side by side
- What it is
- Next.js:Next.js is a full-stack React framework for building high-performance web applications.
- SvelteKit:Svelte is a compiler-based UI framework that lets you write components in HTML, CSS and JavaScript with minimal runtime overhead.
- Best for
- Next.js:Full-stack React apps with built-in optimizations
- SvelteKit:Compiler-driven UI with tiny bundle size
- Who it’s for
- Next.js:Frontend and full-stack developers using React.
- SvelteKit:Web developers who want fast, lightweight apps without a heavy runtime.
- Pricing
- Next.js:Open source
- SvelteKit:Open source
- Open source
- Next.js:Yes, 142,969 GitHub stars
- SvelteKit:Yes, 20,831 GitHub stars
- Works with
- Next.js:React, Turbopack, Vercel, Tailwind CSS, CSS Modules
- SvelteKit:HTML, CSS, JavaScript, Vercel
Next.js features
- Automatic Optimizations. Optimizes images, fonts and scripts to improve Core Web Vitals.
- Data Fetching. Supports server-side and client-side data fetching with async React components.
- Server Actions. Run server code directly from components, skipping separate API routes.
- Advanced Routing & Layouts. File-system routing with nested layouts and custom routing patterns.
- Dynamic HTML Streaming. Streams UI from the server using the App Router and React Suspense.
- React Server Components. Render components on the server without sending extra JavaScript to the client.
- Incremental Static Regeneration. Regenerates static pages per-page after deployment for fresh content.
- CSS Support. Integrates with CSS Modules, Tailwind CSS and other popular styling tools.
SvelteKit features
- Compiler-based. Transforms components at build time so the browser runs only the necessary code.
- Minimal runtime. Generated code does the least work possible in the browser, reducing bundle size.
- Standard web languages. Write components using plain HTML, CSS and JavaScript—no new syntax required.
- Open source MIT license. Free to use, modify, and distribute under a permissive license.
- Community & events. Supported by Svelte Society with global meetups and a Discord community.
- Vercel backing. Backed by Vercel and a network of donors, ensuring long-term maintenance.
Next.js vs SvelteKit FAQ
Is Next.js or SvelteKit free?+
Yes, both are free and open source.
Is Next.js or SvelteKit open source?+
Yes, both are open source: Next.js (vercel/next.js on GitHub, MIT license) and SvelteKit (sveltejs/kit on GitHub, MIT license).
Do Next.js and SvelteKit integrate with the same tools?+
Partly. Both list Vercel. Next.js also lists React, Turbopack, Tailwind CSS and CSS Modules; SvelteKit also lists HTML, CSS and JavaScript.
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.