
Webflow vs. Astro for SaaS Marketing Sites: When to Pick Which
Webflow or a code-first framework like Astro? An honest comparison of speed, SEO, editing experience and cost for SaaS and B2B marketing websites.
Astro and Next.js builds for teams that have outgrown visual builders, or never fitted them. Near-instant pages, complex integrations and content that lives in version control.
What you get
Every project is scoped to your goals, but these are the pieces you can count on.
Static-first pages with minimal JavaScript, tuned to pass Core Web Vitals on real mobile connections.
Components, content schemas and conventions your developers can pick up and extend without a walkthrough.
Markdown in Git, or a headless CMS such as Sanity, Contentful or Storyblok when non-developers edit daily.
Product data, pricing, docs, CRMs and internal APIs pulled in at build time or on demand.
Schema, sitemaps with accurate lastmod, redirects, canonicals and Open Graph images generated automatically.
Preview deployments for every change, automated checks and hosting on Vercel or your own infrastructure.
Visual builders are the right answer for most marketing sites. But some teams hit their limits: pages that need product data, pricing pulled from billing, documentation in the same domain, strict performance budgets, or a developer team that wants content changes reviewed like any other code.
That is where a code-first framework earns its keep. You trade some visual editing for complete control over performance, data and deployment.
Astro renders pages to plain HTML at build time and only ships JavaScript to the parts of a page that need it. For a marketing site, that means near-instant loads and Core Web Vitals that pass on real mobile networks, not just on a fast laptop. It also lets us use React, Svelte or Vue components where a page needs real interactivity.
When a site shares components with a React product, or leans heavily on client-side features, Next.js can be the better fit. We pick based on your team, not on habit. Our Webflow vs. Astro comparison walks through the trade-offs.
Architecture. We agree where content lives, which pages are static and which are dynamic, what integrates with what, and how editors will work.
Design system in code. Tokens and components are built once and documented, mirroring the Figma design system so design and code stay in sync.
Content and integrations. Content collections with typed schemas, headless CMS setup where needed, and API connections to your product, CRM or data sources.
SEO in the pipeline. Metadata, schema, sitemaps and redirects are generated from content, so they stay correct as the site grows instead of relying on someone remembering.
Preview, test, launch. Every change gets a preview URL. Launch includes redirect testing and monitoring. Moving from another platform? See our migration process.
A fast, maintainable codebase in your own GitHub, hosting you control, a content workflow that fits your team, and documentation clear enough that your developers can extend it without us.
Who it's for
How it works
From first call to launch, you always know what happens next.
20 minutes to talk goals, scope and timelines. No pitch deck, no pressure.
Pick a time that suits you
Within 48 hours: sitemap, timeline and a fixed quote. You know exactly what you get.
Your website plan
Weekly check-ins, a live staging link, and a site your team owns from day one.
yourbrand.com
Choose Astro or Next.js when performance is a priority, when the site pulls data from your product or other APIs, when developers will maintain it, or when you want content reviewed in pull requests. If marketers need to build new page layouts visually every week, Webflow or Framer is usually the better fit.
Yes. We pair Astro with a headless CMS such as Sanity, Contentful or Storyblok, or a Git-based editor, so marketers can publish posts and update pages without touching code. Layout changes still go through a developer, which is often a feature for larger teams.
Astro ships almost no JavaScript by default, which makes it excellent for content-heavy marketing sites. Next.js suits sites that share code with a React product or need heavy client-side interactivity. We recommend one based on your team and product stack.
Usually on Vercel or Netlify, with preview deployments for every change. We can also deploy to your own cloud if security or compliance requires it.
Yes. The repository lives in your GitHub organisation from day one, with a README, documented conventions and a short Loom walkthrough of how everything fits together.
Related services
Pixel-accurate builds with a CMS your marketers can run without a developer.
Move to Webflow, Framer or Astro with every URL, redirect and ranking accounted for.
Technical SEO, schema and answer-engine optimisation for Google and AI assistants.
Further reading
Book a free 20-minute intro call. You’ll leave with a plan, even if we never work together.
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