Gatsby vs Hugo
If build speed on a large content site is the pain, Hugo is the answer — a Go-based generator that builds thousands of pages in seconds and ships zero JavaScript by default. The catch: you leave React and its component model behind entirely.
Pick Hugo when you have a large content site and want maximum build speed with minimal dependencies. It's Go-based, extremely fast, and ships no client JS unless you add it. The cost is a full rewrite of the view layer in Go templates — React components don't come along. If keeping React matters, choose Astro or Next.js instead.
Side by side
Gatsby vs Hugo, feature by feature
Two very different philosophies: Gatsby is React and JavaScript-first; Hugo is Go templates and content-first. The gap is widest on build speed and on how much you'll rewrite.
| Dimension | Gatsby | Hugo |
|---|---|---|
| Language / UI | React (JavaScript) | Go templates |
| Rendering | SSG (+ DSG / SSR) | SSG |
| Client JS (default) | Full React app hydration | None (add your own) |
| Build speed | Slows on large sites | Very fast — 1000s of pages in seconds |
| Data layer | Internal GraphQL (required) | Front matter + data files |
| React component reuse | Native | None — rewrite the view layer |
| Dev status (2026) | Maintenance — last release Feb 2025 | Active — frequent releases |
| License | MIT | Apache-2.0 |
| Best for | React content sites | Large content sites, maximum speed |
The migration
What moving from Gatsby to Hugo actually involves
What ports easily. Your content. Markdown and MDX bodies, front matter and assets move into Hugo's content structure with minimal fuss, and Hugo's taxonomy and section features often map cleanly onto how a content site is organised.
What you rewrite. Everything in the view layer. React components, JSX and any client-side interactivity are replaced by Go templates and partials; GraphQL queries become front-matter and data-file lookups. This is the biggest rewrite of the three common migration paths.
The payoff. Builds that finish in seconds even on very large sites, near-zero client JavaScript, and a single static binary with no Node dependency tree to maintain. If that rewrite is too much and you want to keep React, Astro is the middle ground — fast and static-first, but still able to render React components.
Own the build, choose the host
Whichever you pick, Buddy builds and ships it
Hugo has a native Buddy action, so there's no Node.js runtime to wrangle — Buddy fetches the Hugo binary, builds the site, and deploys the output anywhere.
Native Hugo action
Build with the dedicated Hugo action — pin the version, build in seconds — or keep the old Gatsby build on the Gatsby CLI action during cut-over.
Deploy anywhere
Push the static output to Netlify, S3 + CloudFront, Google CDN, DigitalOcean or Buddy Dev Cloud — Hugo's speed plus Buddy's caching means near-instant deploys.
No host lock-in
Build once, deploy to whichever host suits the project — and change it later without touching the pipeline.
Common questions
Gatsby vs Hugo — common questions
Is Hugo really faster than Gatsby?
For pure static builds, yes, by a wide margin. Hugo is written in Go and builds thousands of pages in seconds — often ten thousand pages in under ten seconds — with no Node.js dependency graph to resolve. Gatsby's build does more per page (GraphQL, React) and slows down as a site grows.
Can I keep using React if I move to Hugo?
No. Hugo uses Go templates, not a JavaScript component model, so React components do not carry over — you rewrite the view layer in Hugo templates. If keeping React matters, Astro (React islands) or Next.js are better targets than Hugo.
Is Hugo a good fit for a large content blog?
It's one of the best fits. Hugo was built for large content sites: fast builds, strong taxonomy and content-organisation features, and no client-side JavaScript unless you add it. The main cost is learning Go templating and giving up a JavaScript component ecosystem.