I Let Claude Build Pages on Every 'Free Website Maker' — Here's Where Each One Kicks You Out
Michael Sacca•(No live web search in this session, so the specific limits below are drawn from how each builder's free tier has historically been structured — code injection, custom domains, export, API access — rather than verified against this week's pricing pages. Builders change these walls constantly. Treat every trigger point as "check before you build," not gospel.)
Every builder comparison on the internet grades the same five things: templates, storage, bandwidth, drag-and-drop feel, and whether the logo gets removed from the footer. None of that tells you anything if you never intend to drag anything.
If your workflow is "describe the page to Claude, paste the output somewhere, wire up a form and a pixel," the only question that matters is: how far does an LLM-built page get on the free tier before a paywall slams down? Not templates. Not storage. The paywall.
So that's how this one is graded. For each builder, I map the exact blocker you'll hit with AI-generated code, and the exact upgrade trigger that unblocks it. The rankings look nothing like the usual roundups, because the usual roundups aren't measuring the thing you're actually doing.
The methodology: distance-to-paywall
For each platform, I asked three questions:
- Can you paste raw HTML/CSS/JS from an LLM at all? Some builders don't accept code on any tier. If the answer is no, the journey ends at step zero.
- Where does the first hard blocker land? Not a soft nag ("upgrade for more fonts") — a wall that stops the page from functioning: no custom code injection, no head section access, no way to add a tracking pixel.
- What does the fix cost, and is it monthly-forever or one-time? A $16/month wall on a page that earns $40/month is a business decision. A $16/month wall on a page that earns nothing is just rent.
The blocker categories, in the order you'll typically hit them:
- Code injection — can you add
<script>tags, meta pixels, custom CSS in the<head>? - Custom domain — free-tier subdomains break pixel verification and ad account trust.
- API/programmatic access — can an agent update the page without a human clicking buttons?
- Export — can you leave with your files if the rent gets annoying?
The tier that ends at step zero
Some of the most heavily advertised "free website makers" — the Wixes and Squarespaces of the world — don't really accept raw code on the free tier at all. Wix does offer an embed element that can run some custom code on paid plans, but the free tier gives you a Wix-branded subdomain and, critically, no clean path to paste a Claude-generated page as-is. Your LLM output becomes a starting point for rebuilding inside their editor, which defeats the entire workflow: you're now a human compile step.
Blocker: code as a first-class input doesn't exist on free. Trigger: paid plan for embed capabilities plus domain. If your pipeline is "agent writes → deploy → agent revises," this is a non-starter even before you see a price tag.
Squarespace is similar in spirit but stricter in letter — code injection is a feature of higher-tier plans, and the free-est path doesn't include it. Their free trial isn't a free tier; it's a timer.
The tier that gets you surprisingly far, then walls the pixel
Webflow's free tier is the interesting middle case. You can build with actual HTML/CSS concepts underneath — the designer manipulates real markup structures, and you can paste LLM-generated HTML into embed elements. Custom code in site settings is available, and the free tier lets you have staging sites.
The wall, when it comes, is the classic one: publishing to a custom domain is a paid feature. You get a webflow.io subdomain, which is fine for testing a pixel's firing in debug mode and useless for running real traffic — ad platforms treat subdomains differently, and some pixel verifications and analytics setups simply don't behave. We covered exactly why subdomain pages bleed campaign performance in Free Website Builder Sites Break Your Ad Campaigns: Load Speed, Pixels, and Redirect Chains vs. an AI-Built Page.
Blocker: custom domain on free. Trigger: the cheapest site plan, monthly. Note the second wall behind it: Webflow's API exists, but meaningful programmatic access is gated to paid tiers — so if you want your agent to push revisions itself rather than you copy-pasting, budget for that tier too.
The tier that was built for this and doesn't pretend otherwise
GitHub Pages isn't marketed as a free website maker, which is exactly why it wins. It is a free host for static HTML. Claude writes a page, you (or Claude, via an MCP server) commit it, it's live. Custom code injection isn't a feature you unlock — it's the entire product. There is no <head> you can't touch.
The costs are different in kind. You need to be comfortable with git, DNS records, and a build step if you want a static site generator in the loop. There's no drag-and-drop safety net, and if your agent generates something broken, nothing catches it before publish. And GitHub Pages explicitly prohibits using it primarily as a commercial hosting service — a landing page for your business is generally fine, but read the terms if you're hosting client sites at volume.
Blocker: none of the four categories above. The blockers are skills and setup time. Trigger: there isn't one — which is the point.
We ranked hosts like this one by deploy behavior rather than features in Five Hosts That Don't Fight AI-Generated Code: A Shortlist Judged by Deploy Failures, Not Features, and GitHub Pages sits in that same family: infrastructure that treats LLM output as just... files.
The tier with a free score, then rent
Netlify and Vercel both have generous free tiers aimed at exactly this workflow: push code, get a URL, custom domains included on free. For an LLM-built landing page, this is the shortest path from "Claude finished writing" to "live on my domain" with no paywall between.
Where the walls appear: Netlify's free tier includes 100GB bandwidth and 300 build minutes monthly — generous for a landing page, real for a content site that grows. Vercel's hobby tier is free for non-commercial use, which is a genuinely important asterisk: an agency running client pages on hobby tier is out of terms. Neither platform offers a visual editor at all, so "editing the headline" means a git commit — fine for your pipeline, disqualifying for a client who wants to type into a box. That ongoing-editing question is its own problem, which we took apart in You Launched the Claude-Built Site. Now Who Changes the Headline?
Blocker: commercial-use terms (Vercel hobby), build-minute ceilings (Netlify), no non-technical editing path (both). Trigger: Pro-tier pricing when a ceiling trips — but for a single landing page, the free tiers often hold indefinitely.
The scoreboard
| Builder | Raw LLM code on free | Code injection | Custom domain free | Export | Distance to first wall |
|---|---|---|---|---|---|
| Wix / Squarespace class | No | Paid | No | No or crippled | Step zero |
| Webflow | Partially | Yes (free) | No | No | Domain paywall |
| GitHub Pages | Yes | Yes | Yes (you manage DNS) | You already have the files | No wall |
| Netlify / Vercel | Yes | Yes | Yes | Yes | Ceilings/terms, not walls |
The pattern worth noticing
Look at what the walls are actually made of. The traditional builders don't wall capability first — they wall ownership. Custom domain, code injection, export: these are all ways of saying "the page lives in our system and leaves only on our terms." The developer-shaped platforms (Pages, Netlify, Vercel) barely have those walls because ownership was never the product; capacity is.
For an LLM-driven workflow, that distinction is everything. Your agent can generate infinite revisions of code. What it cannot generate is permission. Every platform above differs primarily in who grants permission and when.
The practical sequencing, then: prototype on the free subdomain of whatever you like, but treat that as scaffolding. The moment a real pixel, a real domain, or real traffic enters the picture, move to the tier where the code is yours and the deploy is a push. If you're weighing that move against a legacy registrar setup, Escape GoDaddy: The Domain Migration Checklist for Sites Claude Built That Legacy Hosts Keep Breaking covers the migration mechanics.
And if you're wondering whether to abandon builders entirely, the honest answer is: for pure landing pages, the files-and-host path wins on every dimension this post measured. Builders still win on exactly one — a non-technical human editing text later. Price that one capability honestly, because it's the only thing the free-tier walls are really selling.