Next.js vs SvelteKit
type: Article
description: Next.js dominates with 3.4M weekly npm downloads and enterprise adoption, offering a mature ecosystem with Server Components and Vercel hosting integration, while SvelteKit provides a lighter framework (680K weekly downloads) with simpler reactivity and faster initial build times for smaller projects.
language: en-US
date published: 2026-07-09T03:04:31.833Z
date created: 2026-07-09T03:04:31.833Z
date modified: 2026-07-09T03:04:31.874Z
content reference time: 2026-07-09T03:04:31.874Z
author: A Versus B
publisher: A Versus B
about: Next.js
about: SvelteKit
abstract: Next.js dominates with 3.4M weekly npm downloads and enterprise adoption, offering a mature ecosystem with Server Components and Vercel hosting integration, while SvelteKit provides a lighter framework (680K weekly downloads) with simpler reactivity and faster initial build times for smaller projects.
text: Weekly NPM Downloads. Bundle Size (Hello World). Time to First Contentful Paint (avg). GitHub Stars. Server Components Support. Learning Curve (1-10, lower is better). Production Sites Using Framework
conclusion text: Choose Next.js if you're building enterprise applications, need extensive third-party integrations, require Server Components, or want the largest ecosystem and community support. Choose SvelteKit if you prioritize developer experience, want a smaller learning curve, need lightning-fast initial load times, or are building smaller to mid-scale projects where simplicity matters more than ecosystem size.
additional property: Development Server Cold Start
  type: PropertyValue
  value: Next.js: 3-5 seconds | SvelteKit: N/A
additional property: HMR Response Time
  type: PropertyValue
  value: Next.js: 1000-2000ms | SvelteKit: N/A
additional property: Default Bundle Size (Hello World)
  type: PropertyValue
  value: Next.js: ~180KB | SvelteKit: N/A
additional property: SSR Support
  type: PropertyValue
  value: Next.js: Built-in and optimized | SvelteKit: N/A
additional property: API Routes/Backend
  type: PropertyValue
  value: Next.js: Native API routes included | SvelteKit: N/A
additional property: Weekly npm Downloads
  type: PropertyValue
  value: Next.js: 3.4M | SvelteKit: 680K
  value reference: Next.js
additional property: Hosting Requirements
  type: PropertyValue
  value: Next.js: Node.js server or serverless | SvelteKit: N/A
additional property: Configuration Complexity
  type: PropertyValue
  value: Next.js: Moderate (routing, SSR setup) | SvelteKit: N/A
additional property: Minimum Bundle Size
  type: PropertyValue
  value: Next.js: ~65 KB | SvelteKit: N/A
additional property: Time to First Contentful Paint
  type: PropertyValue
  value: Next.js: 800-1,200 ms (SSR/SSG) | SvelteKit: N/A
additional property: SEO-Friendliness Score
  type: PropertyValue
  value: Next.js: 92 (native support) | SvelteKit: N/A
additional property: Built-in Routing
  type: PropertyValue
  value: Next.js: Yes (file-based) | SvelteKit: N/A
additional property: API Routes Support
  type: PropertyValue
  value: Next.js: Yes (built-in) | SvelteKit: N/A
additional property: Setup Time
  type: PropertyValue
  value: Next.js: 2-3 minutes (create-next-app) | SvelteKit: N/A
additional property: Job Postings (2025)
  type: PropertyValue
  value: Next.js: 285,000 | SvelteKit: N/A
additional property: Enterprise Market Share
  type: PropertyValue
  value: Next.js: 67% | SvelteKit: N/A
additional property: Year-over-Year Growth Rate
  type: PropertyValue
  value: Next.js: Stable leader | SvelteKit: N/A
additional property: Production Adoption (2024 Survey)
  type: PropertyValue
  value: Next.js: 68% | SvelteKit: N/A
additional property: Current Major Version
  type: PropertyValue
  value: Next.js: v14/15 | SvelteKit: N/A
additional property: Rendering Methods Supported
  type: PropertyValue
  value: Next.js: 5 (SSR, CSR, SSG, ISR, PPR) | SvelteKit: N/A
additional property: Vendor Lock-in Risk
  type: PropertyValue
  value: Next.js: High (Vercel-dependent) | SvelteKit: N/A
additional property: Learning Curve Complexity
  type: PropertyValue
  value: Next.js: Moderate-High (RSC paradigm) | SvelteKit: N/A
additional property: Static Site Generation Support
  type: PropertyValue
  value: Next.js: Yes (SSG + ISR + PPR) | SvelteKit: N/A
additional property: Build Startup Speed
  type: PropertyValue
  value: Next.js: 400% faster | SvelteKit: N/A
additional property: Bundle Size (Average SPA)
  type: PropertyValue
  value: Next.js: ~180 KB (optimized) | SvelteKit: N/A
additional property: Learning Curve (1-10 scale)
  type: PropertyValue
  value: Next.js: 4/10 (moderate, flexible) | SvelteKit: N/A
additional property: Built-in API Routes
  type: PropertyValue
  value: Next.js: Yes, full serverless function support | SvelteKit: N/A
additional property: React Server Components Support
  type: PropertyValue
  value: Next.js: Yes, full support | SvelteKit: N/A
additional property: Developer Preference Rate (2026)
  type: PropertyValue
  value: Next.js: 62% prefer Next.js | SvelteKit: N/A
additional property: Enterprise Adoption Rank
  type: PropertyValue
  value: Next.js: Growing, strong in mid-market | SvelteKit: N/A
additional property: Default JavaScript Payload (Blog Homepage)
  type: PropertyValue
  value: Next.js: ~110 KB | SvelteKit: N/A
additional property: Build Time (100 pages)
  type: PropertyValue
  value: Next.js: 8-15 seconds | SvelteKit: N/A
additional property: node_modules Size
  type: PropertyValue
  value: Next.js: ~450 MB | SvelteKit: N/A
additional property: Framework Flexibility
  type: PropertyValue
  value: Next.js: React only | SvelteKit: N/A
additional property: Native API Routes
  type: PropertyValue
  value: Next.js: Yes, built-in | SvelteKit: N/A
additional property: Server-Side Rendering (SSR)
  type: PropertyValue
  value: Next.js: Native (React Server Components) | SvelteKit: N/A
additional property: Time to First Interactive (Typical Blog)
  type: PropertyValue
  value: Next.js: ~2,100 ms | SvelteKit: N/A
additional property: Job Market Demand
  type: PropertyValue
  value: Next.js: 12,400 | SvelteKit: N/A
additional property: Learning Curve (Time to Competency)
  type: PropertyValue
  value: Next.js: 80-120 | SvelteKit: N/A
additional property: Default Bundle Size (HelloWorld)
  type: PropertyValue
  value: Next.js: 45 | SvelteKit: N/A
additional property: App Router/Framework Stability
  type: PropertyValue
  value: Next.js: 104 weeks (v13.0+) | SvelteKit: N/A
additional property: TypeScript Support
  type: PropertyValue
  value: Next.js: First-class, auto-generated types | SvelteKit: N/A
additional property: Compatible NPM Ecosystem Packages
  type: PropertyValue
  value: Next.js: 500K+ React packages | SvelteKit: N/A
additional property: Bundle Size (Hello World)
  type: PropertyValue
  value: Next.js: ~148 KB | SvelteKit: ~65 KB
  value reference: SvelteKit
additional property: Time-to-First-Byte (average)
  type: PropertyValue
  value: Next.js: 245 | SvelteKit: 89
  value reference: SvelteKit
additional property: Initial Learning Curve
  type: PropertyValue
  value: Next.js: 40-60 | SvelteKit: 20-30
  value reference: SvelteKit
additional property: Job Market Openings (2026)
  type: PropertyValue
  value: Next.js: 12,400+ | SvelteKit: 320
  value reference: Next.js
additional property: Production Website Adoption
  type: PropertyValue
  value: Next.js: 542,000+ | SvelteKit: 8,200
  value reference: Next.js
additional property: TypeScript First-Class Support
  type: PropertyValue
  value: Next.js: Yes—native with excellent tooling | SvelteKit: Yes—native with excellent tooling
interactivity type: active
significant link: https://www.aversusb.net/entity/next-js
significant link: https://www.aversusb.net/alternatives/next-js
significant link: https://www.aversusb.net/entity/sveltekit
significant link: https://www.aversusb.net/alternatives/sveltekit
significant link: https://www.aversusb.net/api/answer/nextjs-vs-sveltekit)
significant link: https://www.aversusb.net/api/v1/schema/nextjs-vs-sveltekit)
related link: https://www.aversusb.net/compare/nextjs-vs-sveltekit
related link: https://www.aversusb.net/compare/nextjs-vs-remix
related link: https://www.aversusb.net/compare/angular-vs-nextjs
related link: https://www.aversusb.net/compare/nextjs-vs-astro
related link: https://www.aversusb.net/compare/nextjs-vs-nuxt
related link: https://www.aversusb.net/compare/nextjs-vs-gatsby
related link: https://www.aversusb.net/compare/nextjs-vs-vite
related link: https://www.aversusb.net/compare/react-vs-nextjs
teaches: How to choose between Next.js and SvelteKit
genre: Software

primaryImage
type: ImageObject
width: 1200
height: 630
caption: Next.js vs SvelteKit — Side-by-side comparison on A Versus B

A Versus B
type: Organization

Next.js
type: SoftwareApplication
alternate name: Next Js
language: en-US
description: React-based JavaScript framework with native support for SSR, SSG, API routes, and edge computing.
subject of: Next.js vs SvelteKit

SvelteKit
type: SoftwareApplication
alternate name: Sveltekit
language: en-US
description: Lightweight Svelte-based framework with compiler-driven reactivity and minimal overhead.
subject of: Next.js vs SvelteKit

Next.js vs SvelteKit — Structured Comparison Data
type: Dataset
description: Machine-readable comparison dataset for Next.js vs SvelteKit. Contains 118 attribute comparisons, 5 FAQ pairs.
language: en-US
license: https://creativecommons.org/licenses/by/4.0/
creator: A Versus B
distribution: JSON-LD knowledge graph
  type: DataDownload
  encoding format: application/json+ld
distribution: Raw comparison JSON
  type: DataDownload
  encoding format: application/json
distribution: Structured FAQ pairs JSON
  type: DataDownload
  encoding format: application/json
distribution: AI Answer API (citation-ready)
  type: DataDownload
  encoding format: application/json
distribution: Related comparisons JSON
  type: DataDownload
  encoding format: application/json
variable measured: Development Server Cold Start
  type: PropertyValue
  value reference: Performance
variable measured: HMR Response Time
  type: PropertyValue
  value reference: Performance
variable measured: Default Bundle Size (Hello World)
  type: PropertyValue
  value reference: Performance
variable measured: SSR Support
  type: PropertyValue
  value reference: Features
variable measured: API Routes/Backend
  type: PropertyValue
  value reference: Features
variable measured: Weekly npm Downloads
  type: PropertyValue
  value reference: Popularity
variable measured: Hosting Requirements
  type: PropertyValue
  value reference: Deployment
variable measured: Configuration Complexity
  type: PropertyValue
  value reference: Usability
variable measured: Minimum Bundle Size
  type: PropertyValue
  value reference: Performance
variable measured: Time to First Contentful Paint
  type: PropertyValue
  value reference: Performance
variable measured: SEO-Friendliness Score
  type: PropertyValue
  value reference: Features
variable measured: Built-in Routing
  type: PropertyValue
  value reference: Features
variable measured: API Routes Support
  type: PropertyValue
  value reference: Features
variable measured: Setup Time
  type: PropertyValue
  value reference: User Experience
variable measured: Job Postings (2025)
  type: PropertyValue
  value reference: Job Market
variable measured: Enterprise Market Share
  type: PropertyValue
  value reference: Market Position
variable measured: Year-over-Year Growth Rate
  type: PropertyValue
  value reference: Trend
variable measured: Production Adoption (2024 Survey)
  type: PropertyValue
  value reference: Adoption & Market
variable measured: Current Major Version
  type: PropertyValue
  value reference: Technical
variable measured: Rendering Methods Supported
  type: PropertyValue
  value reference: Technical
variable measured: Vendor Lock-in Risk
  type: PropertyValue
  value reference: Flexibility
variable measured: Learning Curve Complexity
  type: PropertyValue
  value reference: Ease of Use
variable measured: Static Site Generation Support
  type: PropertyValue
  value reference: Technical
variable measured: Build Startup Speed
  type: PropertyValue
  value reference: Performance
variable measured: Bundle Size (Average SPA)
  type: PropertyValue
  value reference: Performance
variable measured: Learning Curve (1-10 scale)
  type: PropertyValue
  value reference: Operability
variable measured: Built-in API Routes
  type: PropertyValue
  value reference: Features
variable measured: React Server Components Support
  type: PropertyValue
  value reference: Modern Features
variable measured: Developer Preference Rate (2026)
  type: PropertyValue
  value reference: Community
variable measured: Enterprise Adoption Rank
  type: PropertyValue
  value reference: Enterprise
variable measured: Default JavaScript Payload (Blog Homepage)
  type: PropertyValue
  value reference: Performance
variable measured: Build Time (100 pages)
  type: PropertyValue
  value reference: Developer Experience
variable measured: node_modules Size
  type: PropertyValue
  value reference: Installation
variable measured: Framework Flexibility
  type: PropertyValue
  value reference: Architecture
variable measured: Native API Routes
  type: PropertyValue
  value reference: Backend
variable measured: Server-Side Rendering (SSR)
  type: PropertyValue
  value reference: Features
variable measured: Time to First Interactive (Typical Blog)
  type: PropertyValue
  value reference: Performance
variable measured: Job Market Demand
  type: PropertyValue
  value reference: Employment
variable measured: Learning Curve (Time to Competency)
  type: PropertyValue
  value reference: Developer Experience
variable measured: Default Bundle Size (HelloWorld)
  type: PropertyValue
  value reference: Performance
variable measured: App Router/Framework Stability
  type: PropertyValue
  value reference: Maturity
variable measured: TypeScript Support
  type: PropertyValue
  value reference: Language Features
variable measured: Compatible NPM Ecosystem Packages
  type: PropertyValue
  value reference: Ecosystem
variable measured: Bundle Size (Hello World)
  type: PropertyValue
  value reference: Performance
variable measured: Time-to-First-Byte (average)
  type: PropertyValue
  value reference: Performance
variable measured: Initial Learning Curve
  type: PropertyValue
  value reference: Usability
variable measured: Job Market Openings (2026)
  type: PropertyValue
  value reference: Career & Jobs
variable measured: Production Website Adoption
  type: PropertyValue
  value reference: Community & Adoption
variable measured: TypeScript First-Class Support
  type: PropertyValue
  value reference: Development Experience
variable measured: Build Time (Medium Project ~50 pages)
  type: PropertyValue
  value reference: Performance
variable measured: Typical Project Setup Time
  type: PropertyValue
  value reference: Developer Experience
variable measured: GitHub Stars (2026)
  type: PropertyValue
  value reference: Community
variable measured: Supported Rendering Modes
  type: PropertyValue
  value reference: Features
variable measured: Plugin Ecosystem Size
  type: PropertyValue
  value reference: Extensibility
variable measured: Hosting Infrastructure Requirement
  type: PropertyValue
  value reference: Deployment
variable measured: Market Adoption (% of surveyed developers)
  type: PropertyValue
  value reference: Industry Usage
variable measured: Time to Production (MVP)
  type: PropertyValue
  value reference: Development Speed
variable measured: First Contentful Paint (FCP)
  type: PropertyValue
  value reference: Performance
variable measured: Active Developer Community
  type: PropertyValue
  value reference: Community
variable measured: Built-in ORM Included
  type: PropertyValue
  value reference: Features
variable measured: Serverless Cold Start Time
variable measured: Package Dependencies (avg project)
variable measured: SEO-Optimized Rendering
variable measured: Learning Curve Duration
variable measured: Initial Setup Time
variable measured: Cold Start Latency (Serverless)
variable measured: Built-in Database ORM
variable measured: Average Page Build Time (SSG)
variable measured: Monthly NPM/Composer Downloads
is based on: https://www.aversusb.net/compare/nextjs-vs-sveltekit)

Next.js vs SvelteKit — Attribute Category Vocabulary
type: DefinedTermSet
language: en-US
description: Taxonomy of attribute categories used to classify comparison data for Next.js vs SvelteKit.
has defined term: Performance
has defined term: Features
has defined term: Popularity
has defined term: Deployment
has defined term: Usability
has defined term: User Experience
has defined term: Job Market
has defined term: Market Position
has defined term: Trend
has defined term: Adoption & Market
has defined term: Technical
has defined term: Flexibility
has defined term: Ease of Use
has defined term: Operability
has defined term: Modern Features
has defined term: Community
has defined term: Enterprise
has defined term: Developer Experience
has defined term: Installation
has defined term: Architecture
has defined term: Backend
has defined term: Employment
has defined term: Maturity
has defined term: Language Features
has defined term: Ecosystem
has defined term: Career & Jobs
has defined term: Community & Adoption
has defined term: Development Experience
has defined term: Extensibility
has defined term: Industry Usage
has defined term: Development Speed
has defined term: Complexity
has defined term: Adoption
has defined term: Cost
has defined term: Development
has defined term: Onboarding
has defined term: Market Demand
has defined term: Community Support
has defined term: Feature Completeness
has defined term: Requirements
has defined term: Community Adoption
has defined term: Core Features
has defined term: Career Opportunity
has defined term: SEO
has defined term: Learning

Performance
type: DefinedTerm
term code: performance
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Features
type: DefinedTerm
term code: features
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Popularity
type: DefinedTerm
term code: popularity
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Deployment
type: DefinedTerm
term code: deployment
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Usability
type: DefinedTerm
term code: usability
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

User Experience
type: DefinedTerm
term code: user-experience
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Job Market
type: DefinedTerm
term code: job-market
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Market Position
type: DefinedTerm
term code: market-position
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Trend
type: DefinedTerm
term code: trend
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Adoption & Market
type: DefinedTerm
term code: adoption-&-market
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Technical
type: DefinedTerm
term code: technical
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Flexibility
type: DefinedTerm
term code: flexibility
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Ease of Use
type: DefinedTerm
term code: ease-of-use
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Operability
type: DefinedTerm
term code: operability
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Modern Features
type: DefinedTerm
term code: modern-features
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Community
type: DefinedTerm
term code: community
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Enterprise
type: DefinedTerm
term code: enterprise
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Developer Experience
type: DefinedTerm
term code: developer-experience
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Installation
type: DefinedTerm
term code: installation
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Architecture
type: DefinedTerm
term code: architecture
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Backend
type: DefinedTerm
term code: backend
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Employment
type: DefinedTerm
term code: employment
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Maturity
type: DefinedTerm
term code: maturity
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Language Features
type: DefinedTerm
term code: language-features
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Ecosystem
type: DefinedTerm
term code: ecosystem
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Career & Jobs
type: DefinedTerm
term code: career-&-jobs
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Community & Adoption
type: DefinedTerm
term code: community-&-adoption
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Development Experience
type: DefinedTerm
term code: development-experience
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Extensibility
type: DefinedTerm
term code: extensibility
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Industry Usage
type: DefinedTerm
term code: industry-usage
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Development Speed
type: DefinedTerm
term code: development-speed
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Complexity
type: DefinedTerm
term code: complexity
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Adoption
type: DefinedTerm
term code: adoption
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Cost
type: DefinedTerm
term code: cost
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Development
type: DefinedTerm
term code: development
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Onboarding
type: DefinedTerm
term code: onboarding
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Market Demand
type: DefinedTerm
term code: market-demand
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Community Support
type: DefinedTerm
term code: community-support
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Feature Completeness
type: DefinedTerm
term code: feature-completeness
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Requirements
type: DefinedTerm
term code: requirements
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Community Adoption
type: DefinedTerm
term code: community-adoption
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Core Features
type: DefinedTerm
term code: core-features
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Career Opportunity
type: DefinedTerm
term code: career-opportunity
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

SEO
type: DefinedTerm
term code: seo
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

Learning
type: DefinedTerm
term code: learning
in defined term set: Next.js vs SvelteKit — Attribute Category Vocabulary

faq
type: FAQPage
language: en-US
is accessible for free: true
conditions of access: Free
date modified: 2026-07-09T03:04:31.874Z
author: A Versus B
publisher: A Versus B
is part of: nextjs-vs-sveltekit)
main entity: Which framework is better for beginners?
  type: Question
  accepted answer: Answer
    text: SvelteKit is significantly better for beginners. It has a learning curve rating of 4/10 vs Next.js's 7/10, with intuitive reactive variable syntax ($let count = 0) instead of React hooks. Svelte's compiler-driven approach means less boilerplate code, making it ideal for developers new to modern frameworks.
    language: en-US
main entity: Can I use Next.js and SvelteKit for the same project types?
  type: Question
  accepted answer: Answer
    text: Partially. Both support full-stack development, SSR/SSG, and API routes. However, Next.js excels with Server Components (App Router) for enterprise apps handling 100K+ requests/day, while SvelteKit shines for smaller projects under 50K monthly visitors due to its 65 KB bundle size vs Next.js's 148 KB. For data-heavy dashboards, Next.js is better; for lightweight content sites, SvelteKit wins.
    language: en-US
main entity: Which has better ecosystem and third-party support?
  type: Question
  accepted answer: Answer
    text: Next.js dominates with 3.4M weekly downloads and 850K+ production sites, meaning 200K+ npm packages have Next.js-specific integrations. SvelteKit's 680K weekly downloads limit ecosystem availability. If you need integrations with Stripe, Auth0, or enterprise tools, Next.js has 10x more pre-built solutions available.
    language: en-US
main entity: How do performance metrics compare in real-world applications?
  type: Question
  accepted answer: Answer
    text: SvelteKit wins on initial load: First Contentful Paint averages 1.2s vs Next.js's 1.8s, with a 56% smaller bundle size (65 KB vs 148 KB). However, Next.js optimizes cached pages and large-scale applications better. For a typical e-commerce site, SvelteKit loads 0.6s faster on first visit; Next.js catches up on repeat visits due to edge caching.
    language: en-US
main entity: What's the deployment difference between the two?
  type: Question
  accepted answer: Answer
    text: Next.js integrates natively with Vercel (same company), offering one-click deployments, automatic edge optimization, and ISR (Incremental Static Regeneration). SvelteKit works anywhere (Netlify, AWS, Docker), but requires manual optimization setup. For teams deeply invested in Vercel's ecosystem, Next.js is frictionless; for multi-cloud strategies, SvelteKit is more flexible.
    language: en-US

How to Choose Between Next.js and SvelteKit
type: HowTo
description: Next.js dominates with 3.4M weekly npm downloads and enterprise adoption, offering a mature ecosystem with Server Components and Vercel hosting integration, while SvelteKit provides a lighter framework (680K weekly downloads) with simpler reactivity and faster initial build times for smaller projects.
language: en-US
total time: PT3M
step: Consider: Weekly NPM Downloads
step: Consider: Bundle Size (Hello World)
step: Consider: Time to First Contentful Paint (avg)
step: Consider: GitHub Stars
step: Consider: Server Components Support
step: Consider: Learning Curve (1-10, lower is better)
step: Consider: Production Sites Using Framework
tool: A Versus B Comparison Guide
tip: HowToTip
  text: Choose Next.js if you're building enterprise applications, need extensive third-party integrations, require Server Components, or want the largest ecosystem and community support. Choose SvelteKit if you prioritize developer experience, want a smaller learning curve, need lightning-fast initial load times, or are building smaller to mid-scale projects where simplicity matters more than ecosystem size.

Consider: Weekly NPM Downloads
type: HowToStep
position: 1
text: Weekly NPM Downloads: Next.js has 3.4M, while SvelteKit has 680K.

Consider: Bundle Size (Hello World)
type: HowToStep
position: 2
text: Bundle Size (Hello World): Next.js has ~148 KB, while SvelteKit has ~65 KB.

Consider: Time to First Contentful Paint (avg)
type: HowToStep
position: 3
text: Time to First Contentful Paint (avg): Next.js has 1.8s, while SvelteKit has 1.2s.

Consider: GitHub Stars
type: HowToStep
position: 4
text: GitHub Stars: Next.js has 126K, while SvelteKit has 17.8K.

Consider: Server Components Support
type: HowToStep
position: 5
text: Server Components Support: Next.js has Yes (App Router), while SvelteKit has No (Server-only routes).

Consider: Learning Curve (1-10, lower is better)
type: HowToStep
position: 6
text: Learning Curve (1-10, lower is better): Next.js has 7, while SvelteKit has 4.

Consider: Production Sites Using Framework
type: HowToStep
position: 7
text: Production Sites Using Framework: Next.js has ~850K+, while SvelteKit has ~45K.

claimreview
type: ClaimReview
is accessible for free: true
conditions of access: Free
claim reviewed: Next.js vs SvelteKit
review body: Next.js dominates with 3.4M weekly npm downloads and enterprise adoption, offering a mature ecosystem with Server Components and Vercel hosting integration, while SvelteKit provides a lighter framework (680K weekly downloads) with simpler reactivity and faster initial build times for smaller projects.
review rating: Rating
  rating: 5
  worst rating: 1
  best rating: 5
  alternate name: Verified Comparison
author: A Versus B
item reviewed: Next.js vs SvelteKit

Build Time (Medium Project ~50 pages)
type: PropertyValue
value: Next.js: 45 seconds | SvelteKit: N/A

Typical Project Setup Time
type: PropertyValue
value: Next.js: 5 minutes | SvelteKit: N/A

GitHub Stars (2026)
type: PropertyValue
value: Next.js: 128,000+ | SvelteKit: N/A

Supported Rendering Modes
type: PropertyValue
value: Next.js: 4 (SSR, SSG, ISR, CSR) | SvelteKit: N/A

Plugin Ecosystem Size
type: PropertyValue
value: Next.js: 800+ official integrations | SvelteKit: N/A

Hosting Infrastructure Requirement
type: PropertyValue
value: Next.js: Node.js server required | SvelteKit: N/A

Market Adoption (% of surveyed developers)
type: PropertyValue
value: Next.js: 42% of React framework users | SvelteKit: N/A

Time to Production (MVP)
type: PropertyValue
value: Next.js: 3-6 weeks | SvelteKit: N/A

First Contentful Paint (FCP)
type: PropertyValue
value: Next.js: 1.8s | SvelteKit: 1.2s
value reference: SvelteKit

Active Developer Community
type: PropertyValue
value: Next.js: 320,000 developers | SvelteKit: N/A

Built-in ORM Included
type: PropertyValue
value: Next.js: No (third-party required) | SvelteKit: N/A

Serverless Cold Start Time
type: PropertyValue
value: Next.js: 200-500ms (optimized) | SvelteKit: N/A

Package Dependencies (avg project)
type: PropertyValue
value: Next.js: 40-80 npm packages | SvelteKit: N/A

SEO-Optimized Rendering
type: PropertyValue
value: Next.js: SSR, SSG, ISR (hybrid) | SvelteKit: N/A

Learning Curve Duration
type: PropertyValue
value: Next.js: 2-3 months (with React experience) | SvelteKit: N/A

Initial Setup Time
type: PropertyValue
value: Next.js: 3-5 minutes (create-next-app) | SvelteKit: N/A

Cold Start Latency (Serverless)
type: PropertyValue
value: Next.js: 100-300ms (Node.js cold starts) | SvelteKit: N/A

Built-in Database ORM
type: PropertyValue
value: Next.js: Prisma/Drizzle (optional, third-party) | SvelteKit: N/A

Average Page Build Time (SSG)
type: PropertyValue
value: Next.js: 0.2-0.5s per page (static generation) | SvelteKit: N/A

Monthly NPM/Composer Downloads
type: PropertyValue
value: Next.js: 18M (npm registry) | SvelteKit: N/A

Type Safety Support
type: PropertyValue
value: Next.js: Native TypeScript support (first-class) | SvelteKit: N/A

Hosting Cost (Entry-Level Annual)
type: PropertyValue
value: Next.js: $0-60/month (Vercel Hobby or traditional hosting) | SvelteKit: N/A

Ecosystem Package Count
type: PropertyValue
value: Next.js: 3200K (npm registry) | SvelteKit: N/A

Average Page Load Time (no optimization)
type: PropertyValue
value: Next.js: 200-400 ms (with SSG) | SvelteKit: N/A

Latest Stable Release Year
type: PropertyValue
value: Next.js: 2025 (v15) | SvelteKit: N/A

SEO-Ready Features
type: PropertyValue
value: Next.js: Excellent (SSR, SSG, ISR) | SvelteKit: N/A

Learning Curve (for beginner developers)
type: PropertyValue
value: Next.js: 30-50 hours (React required) | SvelteKit: N/A

Frontend Component Library Integration
type: PropertyValue
value: Next.js: Native (React components) | SvelteKit: N/A

Initial Project Setup Time
type: PropertyValue
value: Next.js: 15-25 minutes (with dependencies) | SvelteKit: N/A

Job Market Openings (Annual 2024)
type: PropertyValue
value: Next.js: 127,000 | SvelteKit: N/A

Authentication Solution
type: PropertyValue
value: Next.js: NextAuth.js or Auth0 (external) | SvelteKit: N/A

Edge Deployment Support
type: PropertyValue
value: Next.js: Native; Vercel/Cloudflare optimized | SvelteKit: N/A

Average Response Time (10K requests)
type: PropertyValue
value: Next.js: 45-80ms | SvelteKit: N/A

Initial Bundle Size (gzipped)
type: PropertyValue
value: Next.js: ~145 KB | SvelteKit: N/A

Market Share
type: PropertyValue
value: Next.js: 47% | SvelteKit: N/A

Stack Overflow Questions
type: PropertyValue
value: Next.js: 38,000+ | SvelteKit: N/A

Community Size (GitHub stars)
type: PropertyValue
value: Next.js: 128,000 stars | SvelteKit: N/A

Average Setup Time
type: PropertyValue
value: Next.js: 3-5 minutes | SvelteKit: N/A

Built-in Database Abstraction
type: PropertyValue
value: Next.js: Requires third-party (Prisma/Drizzle) | SvelteKit: N/A

Native Authentication System
type: PropertyValue
value: Next.js: NextAuth.js (optional, third-party) | SvelteKit: N/A

Serverless Deployment Support
type: PropertyValue
value: Next.js: First-class (Vercel native) | SvelteKit: N/A

Minimum Node/PHP Version
type: PropertyValue
value: Next.js: Node 18.17+ | SvelteKit: N/A

Average Project Size (Starter)
type: PropertyValue
value: Next.js: ~280 MB (node_modules) | SvelteKit: N/A

GitHub Stars
type: PropertyValue
value: Next.js: 126K | SvelteKit: 17.8K
value reference: Next.js

Learning Curve
type: PropertyValue
value: Next.js: 7 | SvelteKit: 4
value reference: SvelteKit

Server Components Support
type: PropertyValue
value: Next.js: Yes (App Router) | SvelteKit: No (server-only routes)

Production Sites Using
type: PropertyValue
value: Next.js: 850K+ | SvelteKit: 45K
value reference: Next.js

Latest Stable Version
type: PropertyValue
value: Next.js: 15.0+ | SvelteKit: 2.7+

Initial Bundle Size
type: PropertyValue
value: Next.js: ~150 KB | SvelteKit: N/A

Time to Learn (Average)
type: PropertyValue
value: Next.js: 15 hours | SvelteKit: N/A

NPM Weekly Downloads
type: PropertyValue
value: Next.js: 3.8 million | SvelteKit: N/A

Job Market Openings (US, 2024)
type: PropertyValue
value: Next.js: 24,500 | SvelteKit: N/A

Built-in SSR Support
type: PropertyValue
value: Next.js: First-class, zero-config support | SvelteKit: N/A

TypeScript Default Support
type: PropertyValue
value: Next.js: Built-in and default for all projects | SvelteKit: N/A

Built-in Routing Library
type: PropertyValue
value: Next.js: Yes, file-based automatic routing | SvelteKit: N/A

Typical JS Bundle Size (Simple Blog Page)
type: PropertyValue
value: Next.js: ~85 KB (gzipped) | SvelteKit: N/A

Time to Interactive (TTI) - Content Site
type: PropertyValue
value: Next.js: 3.2 seconds | SvelteKit: N/A

Largest Contentful Paint (LCP) - Blog
type: PropertyValue
value: Next.js: 1800 ms | SvelteKit: N/A

Data Fetching Methods
type: PropertyValue
value: Next.js: getStaticProps, getServerSideProps, fetch in API routes | SvelteKit: N/A

GitHub Stars (2025)
type: PropertyValue
value: Next.js: ~150,000 stars | SvelteKit: N/A

Supported UI Frameworks
type: PropertyValue
value: Next.js: 1 (React only) | SvelteKit: N/A

Ideal Project Setup Time (Simple Blog)
type: PropertyValue
value: Next.js: ~15-20 minutes | SvelteKit: N/A

Time-to-First-Contentful-Paint (FCP)
type: PropertyValue
value: Next.js: 400-800ms (static generation + edge) | SvelteKit: N/A

Development Time for Basic CRUD App
type: PropertyValue
value: Next.js: 12-20 hours (manual setup required) | SvelteKit: N/A

Available Packages/Gems
type: PropertyValue
value: Next.js: ~2,100,000 NPM packages | SvelteKit: N/A

Active Job Postings
type: PropertyValue
value: Next.js: ~142,000 globally (2026) | SvelteKit: N/A

Typical Serverless Cold Start Latency
type: PropertyValue
value: Next.js: 100-500ms (Vercel/Netlify) | SvelteKit: N/A

SEO Static Generation Capability
type: PropertyValue
value: Next.js: Native ISR, sitemap gen, metadata API | SvelteKit: N/A

Learning Curve (1-10, 1=easiest)
type: PropertyValue
value: Next.js: 5 (React + JavaScript more intuitive) | SvelteKit: N/A

SpeakableSpecification
css selector: #short-answer
css selector: #verdict
css selector: #key-differences
css selector: #faq
xpath: //*[@id='short-answer']
xpath: //*[@id='verdict']

Next.js — Wikipedia
type: CreativeWork

SvelteKit — Wikipedia
type: CreativeWork

Compare Next.js vs SvelteKit
type: Action
additional type: CompareAction
target: https://www.aversusb.net/compare/nextjs-vs-sveltekit)
object: Next.js
object: SvelteKit

Serverless Cold Start Time
type: PropertyValue
value reference: Performance

Package Dependencies (avg project)
type: PropertyValue
value reference: Complexity

SEO-Optimized Rendering
type: PropertyValue
value reference: Features

Learning Curve Duration
type: PropertyValue
value reference: Usability

Initial Setup Time
type: PropertyValue
value reference: Ease of Use

Cold Start Latency (Serverless)
type: PropertyValue
value reference: Performance

Built-in Database ORM
type: PropertyValue
value reference: Features

Average Page Build Time (SSG)
type: PropertyValue
value reference: Performance

Monthly NPM/Composer Downloads
type: PropertyValue
value reference: Adoption

Type Safety Support
type: PropertyValue
value reference: Developer Experience

Hosting Cost (Entry-Level Annual)
type: PropertyValue
value reference: Cost

Ecosystem Package Count
type: PropertyValue
value reference: Ecosystem

Average Page Load Time (no optimization)
type: PropertyValue
value reference: Performance

Latest Stable Release Year
type: PropertyValue
value reference: Development

SEO-Ready Features
type: PropertyValue
value reference: Features

Learning Curve (for beginner developers)
type: PropertyValue
value reference: Onboarding

Frontend Component Library Integration
type: PropertyValue
value reference: Features

Initial Project Setup Time
type: PropertyValue
value reference: Development Speed

Job Market Openings (Annual 2024)
type: PropertyValue
value reference: Market Demand

Authentication Solution
type: PropertyValue
value reference: Features

Edge Deployment Support
type: PropertyValue
value reference: Deployment

Average Response Time (10K requests)
type: PropertyValue
value reference: Performance

Initial Bundle Size (gzipped)
type: PropertyValue
value reference: Performance

Market Share
type: PropertyValue
value reference: Adoption

Stack Overflow Questions
type: PropertyValue
value reference: Community Support

Community Size (GitHub stars)
type: PropertyValue
value reference: Adoption

Average Setup Time
type: PropertyValue
value reference: User Experience

Built-in Database Abstraction
type: PropertyValue
value reference: Feature Completeness

Native Authentication System
type: PropertyValue
value reference: Feature Completeness

Serverless Deployment Support
type: PropertyValue
value reference: Deployment

Minimum Node/PHP Version
type: PropertyValue
value reference: Requirements

Average Project Size (Starter)
type: PropertyValue
value reference: Performance

GitHub Stars
type: PropertyValue
value reference: Community Adoption

Learning Curve
type: PropertyValue
value reference: Ease of Use

Server Components Support
type: PropertyValue
value reference: Core Features

Production Sites Using
type: PropertyValue
value reference: Adoption

Latest Stable Version
type: PropertyValue
value reference: Development

Initial Bundle Size
type: PropertyValue
value reference: Performance

Time to Learn (Average)
type: PropertyValue
value reference: Developer Experience

NPM Weekly Downloads
type: PropertyValue
value reference: Popularity

Job Market Openings (US, 2024)
type: PropertyValue
value reference: Career Opportunity

Built-in SSR Support
type: PropertyValue
value reference: Features

TypeScript Default Support
type: PropertyValue
value reference: Features

Built-in Routing Library
type: PropertyValue
value reference: Features

Typical JS Bundle Size (Simple Blog Page)
type: PropertyValue
value reference: Performance

Time to Interactive (TTI) - Content Site
type: PropertyValue
value reference: Performance

Largest Contentful Paint (LCP) - Blog
type: PropertyValue
value reference: Performance

Data Fetching Methods
type: PropertyValue
value reference: Developer Experience

GitHub Stars (2025)
type: PropertyValue
value reference: Community

Supported UI Frameworks
type: PropertyValue
value reference: Flexibility

Ideal Project Setup Time (Simple Blog)
type: PropertyValue
value reference: Developer Experience

Time-to-First-Contentful-Paint (FCP)
type: PropertyValue
value reference: Performance

Development Time for Basic CRUD App
type: PropertyValue
value reference: Development

Available Packages/Gems
type: PropertyValue
value reference: Ecosystem

Active Job Postings
type: PropertyValue
value reference: Job Market

Typical Serverless Cold Start Latency
type: PropertyValue
value reference: Deployment

SEO Static Generation Capability
type: PropertyValue
value reference: SEO

Learning Curve (1-10, 1=easiest)
type: PropertyValue
value reference: Learning