Pick static HTML if nobody on your team writes code and the site will stay a set of marketing pages you change a few times a year. Pick Next.js if a developer will maintain it, if it should live next to your product's code, or if you expect to add a blog, docs or app pages later. For a marketing site both can be fast; the real difference is who edits the site and what you plan to add next.
The short answer, by situation
| Your situation | Pick |
|---|---|
| Solo owner, no developer, five to ten pages | Static HTML |
| You will keep editing in the AI builder and re-export | Either; static HTML is simpler to upload |
| A developer or agency will maintain the site | Next.js |
| The site sits beside a React or Next.js product | Next.js |
| You plan a large blog, docs or a logged-in area within a year | Next.js |
| You want the smallest possible thing to host and understand | Static HTML |
If the table leaves you unsure, the five questions below will settle it.
What you actually get with each
Static HTML is a folder. Each page is an .html file, there is a stylesheet, and there is a folder of images. You can read it in any text editor and upload it to any host that serves files. There is no build step, nothing to install and nothing to keep updated.
Next.js is a project. It has a package.json that lists its dependencies, a folder of routes (in the App Router, each page is a folder containing a page file), and a shared layout that wraps every page. Before it can be served it has to be built, which needs Node.js on your computer or a host that runs the build for you. In return you get components, shared layouts and a path to features that plain files cannot do on their own.
One detail people miss: a Next.js marketing site does not have to need a server. Next.js can produce a static export, a folder of HTML, CSS and JavaScript that any static host can serve, as long as the site avoids server-only features. So the choice is not "simple hosting versus complicated hosting." It is "plain files versus a project that builds into files."
If your builder can export both formats from the same design, as FNJ's AI website builder for Next.js does, you get to decide based on the people and plans around the site instead of the design itself.
Question 1: Who will edit the site after launch?
This matters most, so be realistic about who opens the files six months from now.
If it is you and you do not code, static HTML is forgiving. Changing a phone number means opening contact.html, finding the number and saving. Nothing else can break. A Next.js project asks more of you: the same phone number sits inside a component file written in JSX, and the site has to be rebuilt before the change shows up (a Git-connected host does that part for you).
If you will keep making changes in the builder and exporting again, the format matters less, because you rarely touch the code. What matters is deciding where the source of truth lives. If you hand-edit the exported files and later export again from the builder, the new export will not know about your hand edits. Pick one place to make changes and stick to it.
If a developer will maintain the site, give them Next.js. Developers can work with plain HTML, but a project with components and a shared layout is what most of them would set up themselves.
Question 2: Where will it be hosted?
Static HTML runs on every static host there is, and some let you drag a folder straight into the dashboard. Next.js runs on the major hosts too, either built by the host from a Git repository or deployed as a static export.
The plan matters more than the format. A few facts worth knowing (checked September 2026; confirm before you commit):
- Cloudflare Pages' free plan has no published bandwidth cap for static assets, allows 500 deploys a month and includes custom domains.
- Vercel's Hobby plan is free with 100 GB of fast data transfer a month, but it is for personal, non-commercial use only. A business or client site needs Pro, at $20 per seat.
- Netlify's free tier is credit-based, with roughly 15 GB of bandwidth a month.
- GitHub Pages hosts static sites straight from a repository.
So if your marketing site belongs to a business, "Next.js means Vercel's free plan" is the wrong assumption. Our guide to deploying a website you built with AI walks through each option step by step.
Question 3: What will you add in the next year?
This is where static HTML starts to cost you.
In a static HTML site, the header and footer are copied into every page. Ten pages means ten copies of the navigation. Add a "Careers" link and you edit ten files, and it is easy to miss one. In Next.js the header lives in one layout file that every page shares, so you change it once.
The gap grows with content. A blog with forty posts in static HTML is forty full HTML files, each carrying its own copy of the post template. In Next.js it is one template and forty pieces of content. Anything conditional, such as a banner on certain pages only, translated versions of each page, or pages generated from data, is a few lines of code in a framework and a manual chore in plain files.
If the honest answer is "nothing, it is five pages and it will stay five pages," static HTML wins on simplicity. If the answer includes a blog, docs, a changelog or anything that might eventually need a log-in, start with Next.js so you do not migrate later.
Question 4: Which one is faster?
For a marketing site, both can be very fast, and the format is rarely what makes a page slow.
Static HTML ships no JavaScript unless you add some. Next.js pages load a framework runtime so links can switch pages without a full reload, which adds some weight to the first page but makes moving between pages feel quicker. In practice, the things that decide your Core Web Vitals on a marketing page are usually oversized images, too many font files, third-party embeds and chat widgets, not the framework. Our practical guide to Core Web Vitals covers those fixes, and they apply to either format.
Question 5: What happens at developer handoff?
Picture the day you hire someone to take the site over.
With static HTML, any developer can read it immediately. But the first thing a developer usually does with a growing static site is introduce a build tool or framework, so they can stop pasting the header into every file. That is a migration, and you pay for it.
With Next.js, a developer clones the project, installs it, runs it and starts working. It can live in the same repository or GitHub organization as your product, and adding a CMS, analytics or new components uses tools they already know.
Side-by-side comparison
| Factor | Static HTML | Next.js |
|---|---|---|
| Editing without coding | Easy: open the file, change the text, save | Harder: edit a component, then rebuild |
| Build step | None | Required, on your machine or the host |
| Hosting | Any static host, including folder uploads | Major hosts via Git, or anywhere as a static export |
| Shared header and footer | Copied into every page | One layout file |
| Adding a blog or docs later | Manual and repetitive | A natural fit |
| Adding app features later | Means moving to a framework | Possible in the same project |
| JavaScript shipped | None by default | A framework runtime |
| Developer familiarity | Universal | Very common for React teams |
| Long-term upkeep | Nothing to update | Dependencies to update now and then |
Three examples
A family dental practice with six pages. Hours, services, insurance, team, location and contact. The office manager updates holiday hours twice a year. Static HTML on a static host is the right call; there is nothing here a framework improves.
A SaaS startup's marketing site. The engineering team already builds the product in React. Pricing changes often, a changelog is planned, and docs may move under the same domain. Next.js, kept in the same GitHub organization as the app, so the people who already know the stack can maintain it.
A two-person design studio. Portfolio, services, about and contact, with a journal planned for next year. This one is a judgment call: static HTML if the studio will keep editing in the builder, Next.js if they expect to hire a developer to build the journal. If their builder exports both formats from the same design, switching later does not mean redesigning.
Building it with FNJ
FNJ's AI builder exports the same design either way: a Next.js App Router project with one route per page and plain CSS per breakpoint (no Tailwind or component library), or static HTML with one file per page plus a single stylesheet. You can also push the code to a branch of your own GitHub repository and host it wherever you like. See what the Next.js output looks like on FNJ's AI website builder for Next.js projects, or compare the two exports in more detail in HTML export vs Next.js export.
Frequently asked questions
Is Next.js overkill for a small marketing site?
For a five-page site that rarely changes and has no developer, often yes, because static HTML is simpler to edit and host. Next.js earns its place when a developer maintains the site or you plan to add a blog, docs or app pages.
Can a Next.js site be hosted on a static host?
Yes. Next.js can build a static export, a folder of HTML, CSS and JavaScript that any static host can serve, as long as the site does not rely on server-only features.
Is static HTML better for SEO than Next.js?
Neither format is better for SEO by itself. Both can deliver fully rendered pages with titles, descriptions and headings, and speed problems usually come from images, fonts and third-party scripts rather than the framework.
Can I switch from static HTML to Next.js later?
Yes, but moving a hand-edited static site into a framework is real work, because the repeated header, footer and styles have to be pulled out into shared components. If you already expect to switch, starting with Next.js is cheaper.
Which format is easier to hand to a developer?
Next.js, in most cases. Developers can read static HTML instantly, but a Next.js project with shared layouts and components is closer to how they would structure a growing site themselves.