Next.js vs Gatsby: Which React Framework Should You Choose?

Compare Next.js and Gatsby for building modern web applications. Both are free, open-source React frameworks with different approaches to rendering and data fetching.

Updated 2026-09 · 2026

Next.js

The React framework for production with hybrid rendering

Freeopen source

Strengths

+Hybrid rendering (SSR, SSG, ISR) in one framework
+Built-in API routes for backend functionality
+Excellent developer experience with Fast Refresh

Weaknesses

-Can be overkill for simple static sites
-Larger bundle sizes compared to pure static generators
-Learning curve for understanding rendering strategies

Best for

Dynamic web applications, e-commerce sites, dashboards, and projects requiring server-side rendering or API routes

Gatsby

Static site generator optimized for speed and performance

Freeopen source

Strengths

+Exceptional build-time optimization and performance
+Rich plugin ecosystem (3000+ plugins)
+GraphQL data layer for unified data access

Weaknesses

-Long build times for large sites (1000+ pages)
-GraphQL adds complexity for simple use cases
-Less flexible for dynamic content

Best for

Marketing sites, blogs, documentation, portfolios, and content-focused websites that don't need frequent updates

Feature Comparison

Feature	Next.js	Gatsby
Rendering Strategy	SSR, SSG, ISR, CSR - all supported	SSG only (static site generation)
Build Performance	Fast incremental builds	Slow builds for large sites (1000+ pages)
Data Fetching	getServerSideProps, getStaticProps, API routes	GraphQL data layer at build time
Image Optimization	next/image component with automatic optimization	gatsby-plugin-image with excellent defaults
API Routes	Built-in serverless API routes	Not supported (requires external service)
Plugin Ecosystem	Growing but smaller ecosystem	3000+ plugins for CMS, analytics, etc.
TypeScript Support	Excellent native support	Good support via plugins
Deployment	Optimized for Vercel, works anywhere	Works on any static host (Netlify, Vercel, etc.) — Gatsby Cloud is no longer available
Learning Curve	Moderate - multiple rendering patterns	Steeper - GraphQL adds complexity
Dynamic Content	Excellent with SSR and ISR	Limited - requires rebuilds
SEO Capabilities	Excellent with SSR/SSG	Excellent - optimized static HTML
Community & Updates	Very active, frequent releases	Active but maintenance-mode momentum since the 2023 Netlify acquisition

The Verdict

Next.js is the better choice for most projects in 2026, especially if you need any dynamic content, API routes, or server-side rendering. Its hybrid approach gives you flexibility as your project grows. Choose Gatsby only if you're building a purely static, content-heavy site and want to leverage its extensive plugin ecosystem and GraphQL data layer — just budget hosting separately since Gatsby Cloud no longer exists.

How to switch from Next.js to Gatsby

1Run a build with `output: 'export'` in next.config.js (the modern replacement for the deprecated `next export` CLI) to generate a static HTML snapshot in the /out folder — keep it as a visual reference/fallback while you rebuild pages in Gatsby.
2Copy your Markdown, MDX, or JSON content files into Gatsby's src/content or data folder, then install gatsby-source-filesystem plus gatsby-transformer-remark or gatsby-plugin-mdx to read them.
3Recreate any Next.js API routes using Netlify Functions or an external backend, since Gatsby has no built-in server routes and Gatsby Cloud's serverless functions were discontinued.
4Reconnect CMS or data integrations by installing the matching gatsby-source-* plugin (e.g., gatsby-source-contentful, gatsby-source-wordpress), re-authenticating API keys so data flows through Gatsby's GraphQL layer instead of getStaticProps.
5Rebuild dynamic routes using Gatsby's createPages API in gatsby-node.js to replace Next.js's file-based dynamic routes ([slug].js), mapping each GraphQL query result to a page template.
6Point your hosting (Netlify, Vercel, or Cloudflare Pages) at the new Gatsby build output, run a full production build to catch broken links and images, then update your team's CI pipeline and README to reference `gatsby build` / `gatsby serve` before decommissioning the old Next.js deployment.

Next.js vs Gatsby: common questions

How do I export my content from Next.js before switching to Gatsby?+

If your content lives in Markdown/MDX files or local JSON, there's nothing to 'export' — those files are framework-agnostic and can be copied straight into Gatsby's src/content folder. If you used `output: 'export'` in next.config.js (the replacement for the deprecated `next export` CLI), that only produces static HTML in the /out folder for hosting, not source data, so keep it as a visual reference rather than a migration source.

What features do I lose moving from Next.js to Gatsby?+

You lose server-side rendering (getServerSideProps), Incremental Static Regeneration, and built-in API routes — Gatsby only generates static HTML at build time. Any dynamic, per-request logic needs to move to an external service like Netlify Functions or a separate backend.

Is Gatsby's free tier enough for a small team?+

Gatsby itself has no paid tier — it's fully open source and free to run. The thing to budget for is hosting: Gatsby Cloud was discontinued in 2023, so most teams now deploy to Netlify or Vercel, both of which have free tiers that cover small sites but cap build minutes and bandwidth.

Does Gatsby support the same CMS integrations I used with Next.js?+

Most popular CMSs (Contentful, WordPress, Sanity, Shopify) have dedicated gatsby-source-* plugins that pull data into Gatsby's GraphQL layer, so you can reconnect the same backend. You'll re-authenticate API keys and rewrite queries to use GraphQL instead of Next.js's fetch-based data functions.

How much does it cost to run a Gatsby site long term compared to Next.js?+

Both frameworks are free open source, so the ongoing cost is entirely hosting and build infrastructure. Gatsby's slower builds on large sites (1000+ pages) can push you into paid CI/build-minute tiers on Netlify or Vercel faster than Next.js, which builds incrementally.