A headless CMS has a page builder when editors can assemble and rearrange pages from a set of components, with a preview of the real site, without a developer. Storyblok, Builder.io, Contentful Studio and Contentstack come closest to a drag-and-drop builder; Prismic gives you slices in a simpler editor; Sanity, Payload and Strapi give you structured blocks with a preview that you configure.
Below are nine platforms, checked against vendor documentation in October 2026. For the wider field, see the headless CMS platform index or our headless CMS pillar.
What does “page builder” mean in a headless CMS?
The phrase covers three different things, and vendors mix them.
- Component composition. Editors pick components such as a hero, a feature grid or a form and set their fields. The component list is fixed by developers. Almost every platform here does this.
- Visual editing. Editors see the real page and click an element to edit it, or drag components on the canvas.
- Layout freedom. Editors change spacing, columns and nesting. This is the most flexible and the easiest way to break a design system.
The tradeoff is simple: the more freedom you give editors, the more you need design tokens and component rules to keep pages consistent. Teams with a design system usually choose composition with visual preview, and avoid free layout.
How we evaluated
We looked at five things on each platform’s own documentation: how components are defined, whether editors can drag and drop on a canvas, whether the preview is your real frontend, which frameworks are supported, and whether a free plan exists. We do not quote prices. Where docs were vague or conflicted, the section says so.
Headless CMS page builders compared
| Platform | How it supports page building | Hosting | Free tier | Best for |
|---|---|---|---|---|
| Storyblok | Visual Editor with nestable components | SaaS | Yes, Starter | Marketing teams on component libraries |
| Builder.io | Drag and drop visual CMS with your components | SaaS | Yes, limited | Teams that want design and CMS in one |
| Contentful Studio | Experiences canvas with patterns, React SDK | SaaS | Yes (Contentful) | Enterprises on React |
| Contentstack | Visual Builder and Studio | SaaS | Yes | Large multi-brand sites |
| Prismic | Page Builder with slices | SaaS | Yes, one user | Marketing sites that need a gentle start |
| Sanity | Presentation tool with click to edit, custom block schemas | SaaS, open Studio | Yes | Teams that want to design the editor |
| Plasmic | Visual builder with built-in CMS | SaaS or self-host | Yes | Teams that mix design and code |
| Payload | Blocks field plus live preview | Self-hosted, inside Next.js | Yes, MIT licence | Next.js teams that want code ownership |
| Strapi | Dynamic zones plus preview | Self-hosted or Strapi Cloud | Yes self-hosted | Teams that want a self-hosted backend |
The platforms, one by one
Storyblok
Storyblok’s Visual Editor shows your site and lets editors edit and arrange components on the page. Components are nestable inside a story, so an editor can build a section with columns inside it. The Visual Editor is listed on the free Starter plan, which has limits on seats, locales and traffic. More on Storyblok and how it compares in Storyblok vs Contentful.
Best for: marketing teams that want to build pages from a component library. Skip if: you expect a very large component library on the free plan, which has a cap on components.
Builder.io
Builder.io sells two products: Fusion, an AI development platform, and Publish, a visual headless CMS for content teams. Publish lets editors build pages visually with components registered from your codebase. It has a free plan, but we could not find separate limits for the CMS product on the pricing page, so confirm them before planning. See Builder.io.
Best for: teams that want a visual builder bound to their own React or framework components. Skip if: you want a plain content API without an editor layer.
Contentful Studio
Contentful Studio’s Experiences editor is a drag-and-drop canvas. Components dropped on the canvas are wrapped in a section by default, a layers tab shows the hierarchy, and patterns are reusable component combinations that can be pre-bound to an entry. The Experiences SDK is React only, needs React 18 or newer and an app that can render inside an iframe. See Contentful.
Best for: enterprise teams already on Contentful and React. Skip if: your frontend is not React.
Contentstack
Contentstack documents two related tools. Visual Builder (the docs also use the name Visual Editor) lets editors add components from the canvas and fill them in through a form panel. Studio is a newer composition layer where engineers register React components and authors arrange them. The docs use several names, so confirm which one your account has. A free tier exists for developers. See Contentstack.
Best for: large organisations with several sites and brands. Skip if: you want a single product name to explain to editors.
Prismic
Prismic’s Page Builder is built on slices, reusable page sections. Prismic states that the Page Builder and unlimited slices are included on every plan, including the free plan, which is limited to one user. Editors can drag slices into order and preview; developers write the slice components. See Prismic.
Best for: teams that want something editors learn in an afternoon. Skip if: you need free-form layout control.
Sanity
Sanity has no drag-and-drop canvas out of the box. Its Presentation tool shows your frontend in an iframe and adds click-to-edit overlays: click an element and the Studio opens the matching field. You define block types in code, so the editor is exactly as constrained or flexible as you make it. The setup needs stega encoding and draft mode on the frontend. See Sanity and Contentful vs Sanity.
Best for: teams that want a custom editorial experience. Skip if: you need drag-and-drop layout without development.
Plasmic
Plasmic describes itself as an open-source visual builder with a built-in headless CMS, self-hostable, with codegen into your repository. A free plan with three collaborators and unlimited CMS entries is listed. The pricing page is hard to read and tier names conflicted in our check, so verify before you budget. A/B testing and scheduled content appear on higher tiers. See Plasmic.
Best for: teams where designers and developers share one tool. Skip if: you want a conventional schema-first CMS.
Payload
Payload’s blocks field stores an array of objects, each with its own schema, and works as a layout builder. Live Preview loads your app in an iframe inside the admin so editors see changes in real time, and it can be added to any collection or global. One community report says live preview needs a client component using the preview hook. Payload is MIT licensed and installs inside a Next.js app. See Payload.
Best for: Next.js teams that own the code and want a block based editor. Skip if: editors expect a drag-and-drop canvas.
Strapi
Strapi builds flexible pages with dynamic zones, where editors choose from a list of components. Static Preview, which opens your frontend in a new tab, is available to all users. Live Preview is limited to the Growth and Enterprise plans, and the docs list fields inside dynamic zones as not handled by live preview (the page is old, so check your version). See Strapi.
Best for: teams that want a self-hosted backend with flexible page models. Skip if: in-admin live editing of dynamic zones is a requirement.
How to choose
- Marketers build pages weekly: Storyblok, Builder.io or Contentful Studio.
- A design system already exists: pick a tool that renders your own components, not a hosted block library: Storyblok, Contentstack Studio, Builder.io or Plasmic.
- Developers want control: Sanity or Payload, with a fixed block set.
- Self-hosting required: Payload, Strapi or Plasmic.
- Small budget: Prismic, Storyblok Starter or Payload.
If you are not sure how much freedom editors need, start with composition and preview, and add a canvas later. Our free headless CMS comparison lists plan limits, and our headless CMS agency team can build the component library and the editor setup. We built a Payload marketing site for a European B2B SaaS where editors publish without engineering involvement; read the case study.
