Framer vs Webflow vs Astro: Building a Marketing Site Without a Backend in 2026

A few months ago a friend who runs a small B2B SaaS asked me a question that sounds simple and isn’t: “What should I use to build my marketing site?” She didn’t want a backend, didn’t want to pay a developer a retainer, and wanted it to load fast and look like it was made in 2026, not 2016. I gave her the honest answer — “it depends” — and then felt bad about it. So I spent the better part of a month building the same landing page (hero, three feature blocks, a pricing table, a blog index, and an about page) three separate times: once in Framer, once in Webflow, and once in Astro, the framework this very blog runs on. I deployed all three, ran them through Lighthouse, and lived with each editor long enough to know where it scratches and where it bites.

This isn’t a feature matrix dressed up as an article. All three of these tools can produce a perfectly good marketing site. The real question — the one that actually decides your next two years — is who maintains the thing, how much design control you need versus how much you’ll actually use, and what you’re comfortable paying every month forever. That’s what I want to dig into.

Speed to a live, decent-looking site

Framer is the fastest path to a site that looks intentional, full stop. It grew out of a design tool, so the canvas feels like Figma with a publish button. I had a credible hero section with a working scroll animation in about twenty minutes, and a big part of that is the template ecosystem — you can start from something that already looks finished and bend it to your brand. The AI-assisted layout features have gotten genuinely useful too; describing a section in plain language and getting a reasonable first draft is no longer a gimmick. For a designer or a founder with taste but no code, Framer is the shortest line between “I have an idea” and “it’s on a real URL.”

Webflow takes longer to first pixel, and that’s by design. It exposes the actual box model — flexbox, grid, positioning, the works — through a visual interface. The upside is that once it clicks, you’re not fighting the tool’s idea of how a page should be structured; you’re building the page you actually want. The downside is a real learning curve. My first Webflow page took the better part of a day because I kept reaching for shortcuts that don’t exist and had to learn how Webflow wants you to think about classes and combo classes. Webflow University carried me through it, and it remains one of the best learning resources any tool in this category ships.

Astro was the slowest to a polished result for me, but that comparison is unfair in an instructive way. I wasn’t designing in Astro — I was writing components, importing a font, wiring up Tailwind, and deploying. If you already write front-end code, the “slowness” is just the normal cost of building anything from parts. If you don’t, Astro isn’t slow, it’s a non-starter, and that’s the honest framing. There is no canvas, no drag handles, no undo-the-last-visual-change. There is your editor and a dev server.

Design control versus code control

This is the axis everyone gets wrong, because “control” means two opposite things to two different people.

For a designer, control means the canvas. Can I nudge this 2 pixels, change the easing on that animation, and see it instantly without a build step? Framer wins here decisively — its motion and interaction model is the best of the three, and complex scroll-driven or staggered animations that would be a real chunk of JavaScript in Astro are a few clicks in Framer. Webflow’s interactions engine is also excellent and arguably more powerful for state-driven behavior, but it’s more involved to author. Both let a designer ship motion that a developer would otherwise have to hand-roll.

For a developer, control means the output. What HTML actually ships? Can I drop in an arbitrary npm package, write a custom integration, version everything in git, and never wait on a vendor to support the thing I need? That’s Astro’s entire premise. It renders to static HTML by default, ships zero JavaScript unless you opt into an “island,” and lets you mix React, Svelte, Vue, or plain components in the same project. When I needed a custom Open Graph image generator and a slightly unusual content schema for this blog, there was no platform to ask permission from — I just wrote it. You cannot do that in Framer or Webflow; you live inside their model, and when you hit its edges, you hit them hard.

Webflow sits deliberately in the middle. You get far more structural control than Framer — real semantic markup decisions, custom code embeds, CSS you can actually reason about — without leaving a visual environment. For agencies handing a site to a non-technical client, that middle ground is exactly the point.

CMS, content, and structured data

If your “marketing site” is really a content site — a blog, a docs section, case studies, a changelog — the CMS matters more than anything else, and this is where the three genuinely diverge.

Webflow’s CMS is the strongest of the three and it isn’t especially close. You define collections with typed fields, reference fields that relate collections to each other, and you can build dynamic listing pages with filtering and sorting bound to that data. For a content team that needs categories, authors, related-posts, and editorial workflows, Webflow behaves like a real content platform with a visual front end bolted on. Framer has a CMS too, and it’s improved a lot — collections, dynamic pages, decent for a blog or a careers page — but it’s less relational and less deep than Webflow’s once your content model gets complicated.

Astro’s “CMS” is whatever you choose, which is both the strength and the catch. Out of the box it has content collections backed by Markdown or MDX with a typed schema you define in code — that’s how this site works, and for a developer it’s wonderful because the content is just files in git with type-checked frontmatter. But if a non-technical person needs to publish a post, you have to bolt on a headless CMS (something like Sanity, Decap, or a Git-based editor) and wire it up. That’s a real project, not a setting.

Performance, SEO, and the Lighthouse reality

I’ll be blunt: Astro produces the fastest output, and the gap is real but smaller than zealots claim. Because Astro ships static HTML with no framework runtime by default, my Astro build scored essentially perfect on Lighthouse with effectively zero render-blocking JavaScript. That’s not a tuning achievement; it’s the default behavior.

Framer and Webflow both produce respectable scores in 2026 — both have invested heavily in performance and both serve from a global CDN — but both ship more JavaScript and CSS than a hand-built static site, simply because they carry a runtime to make their visual features work. In practice, a well-built Framer or Webflow site loads fast enough that real users won’t notice, especially on a fast connection. Where the difference shows up is on slow mobile networks and in the long tail of Core Web Vitals, where Astro’s leaner payload has a structural edge. If your audience is developers judging you by your Lighthouse score, that matters. If your audience is buyers judging you by whether the page looks credible, it matters much less than your copy and your design.

On SEO mechanics, all three are fine now. You can set titles, meta descriptions, OG tags, canonical URLs, and sitemaps in each. Astro gives you the most direct control because you’re writing the head yourself; the other two expose the same fields through settings panels. None of them will hold your rankings back — your content will.

Pricing and who pays it forever

This is where the decision often quietly resolves. Astro is free software; your only cost is hosting, and for a marketing site that means free on Cloudflare Pages or Vercel’s hobby tier until you’re getting serious traffic. This blog costs me essentially nothing to host. The “cost” of Astro is paid in developer time, not dollars.

Framer and Webflow are subscriptions, and you pay them every month for as long as the site is live. Both have a free tier for building and a branded subdomain, and both charge once you want a custom domain and real capacity. As of mid-2026, Webflow’s site plans start at around $14/month for a basic site and climb for CMS-heavy or business plans, with separate (and frankly confusing) workspace seats if you have a team. Framer’s paid plans are in a similar neighborhood, scaling with traffic and CMS needs. Treat any exact number as approximate and check current pricing before you commit — both vendors revise tiers regularly. The honest mental model: with Framer or Webflow you’re renting capability and saving your own time; with Astro you’re spending your time to own the thing outright.

How the three stack up

Who should pick which

Pick Framer if you’re a designer or a founder with taste, you want a beautiful animated site live this week, and your content needs are modest — a blog, a careers page, the usual. It’s the lowest-friction path to something that looks expensive, and the maintenance cost is “log in and drag things.”

Pick Webflow if you (or a client) need a real content operation — typed collections, relationships, dynamic pages, an editorial workflow — built and maintained by people who don’t write code. It’s the professional no-code standard for a reason, and it’s the one I’d hand to a marketing team and walk away from. The cost is a steeper learning curve and a permanent subscription.

Pick Astro if you’re a developer, you want the leanest possible output, you’re comfortable with the content living in git, and you’d rather spend an afternoon building exactly what you want than pay a platform forever to approximate it. The catch is that non-technical teammates can’t easily edit it without extra plumbing, and there’s no canvas to nudge pixels in. For my own projects, including this site, that trade is obviously worth it. For my SaaS-founder friend, it wasn’t — she went with Webflow, and she was right to.

The meta-point: don’t pick the tool, pick the maintainer. Match the tool to whoever will be editing this site at 11pm a year from now, because that person’s comfort, not today’s feature list, is what determines whether the site stays good.

FAQ