Prismic vs Webflow
Two agentic web platforms, opposite foundations.
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Prismic vs Sanity
With Sanity, your developers start from a blank page and build the tools to manage content themselves. With Prismic, that system already exists, so your team can start building pages, not building the platform.
Used by 5,000+ companies, including The New York Times and UNICEF
Buy the page-building system, or build it?
Both platforms separate your content from how it's displayed, and both let your developers keep working in the coding tools they already use. Those are ties. The real question is how much of the website layer your team wants to own.
Sanity is a toolkit. Your developers define every content structure in code, and the editing tool itself is something they build and customize. Nothing about a page is pre-decided. That flexibility is real, and so is the maintenance.
Prismic is the product. A slice, a self-contained website section like a hero, a testimonial, or a pricing table, is the basic building block. The Page Builder, previews, releases, and the guardrails that keep pages on brand already exist. Your developers build slices, not the system that makes them work.
Where Prismic and Sanity actually differ
These are the three differences between Prismic and Sanity that actually change how much your team builds and carries.
- Prismic
The building blocks
Every page is a stack of slices, and a slice never nests inside another one. The same slice a developer defines in code is the block a marketer drags into place in the page editor.
- Sanity
The building blocks
An object can be a whole section, a card, or a single button, and objects nest as deeply as you allow. There's no platform answer to what a section is, so every team invents and documents its own.
- Prismic
The editing experience
The Page Builder is a finished product with live preview built in. It ships in every plan, so marketers aren't waiting on developers to wire up editing before they can use it. Drag and drop slices, edit content and preview your pages.
✦︎ Slices don’t nest, so AI agents can easily understand and edit your pages through Claude or ChatGPT - Sanity
The editing experience
Studio is an open-source editing tool your developers customize from scratch, and Presentation lets marketers click directly on the live site to edit. Getting a polished, guided editing experience means your team has to build and maintain it themselves.
- Prismic
What agents build with
The same rules apply everywhere: agents connect through Prismic’s MCP server, choose from approved sections, arrange them, and fill in the content. Every draft is reviewed by a person in the Page Builder before it goes live.
- Sanity
What agents build with
Sanity connects AI agents to your content through developer-built tools. Because every project's structure is custom, that connection is something new to build each time.
Category | Prismic | Sanity |
Built for | Websites and landing pages first, with APIs and MCP for AI workflows and everything else | Any content, for any channel, from websites and apps to AI workflows |
The building block | The slice: a website section (slices) | The object: your team decides what it means |
Page structure | Flat. A section never nests inside another section | Arbitrary nesting, designed project by project |
Visual editing for marketers | The Page Builder: drag-and-drop editing, included in every plan | Presentation and Visual Editing, wired up by your developers |
Content modeling | Modeled visually in the Type Builder, with types generated for your framework | Schema-as-code in TypeScript, version controlled with your app |
What AI agents build with | The same slices marketers use. Built through Prismic's MCP connection and reviewed in the Page Builder | Custom developer tools, built around your project's own structure |
Which platform should you choose: Prismic or Sanity?
Neither platform is the right fit for every team. Here's how to tell which one fits yours.
Choose Prismic if …
- Marketing owns the website and is responsible for shipping pages that drive revenue
- You want a ready-made page-building system instead of building and maintaining your own
- You want a consistent structure across every project, without relying on custom content models
- You use Next.js, Nuxt, or SvelteKit and want sections built as real components in your codebase
- You want AI agents to create pages at scale while staying on brand, with human review before anything goes live
Choose Sanity if …
- You need to define your content structure entirely in code and deploy it through your existing development pipeline
- Your workflow is highly custom and building your own editing experience gives you the flexibility you need
- Your content needs to power apps, commerce, AI workflows, and websites equally
- You have the engineering resources to build and maintain your own page-building system as your needs grow
Stop comparing. Start building
Developers get a CLI they'll enjoy. Marketers create pages that stay on brand, even when AI agents are the ones building them.
Frequently asked questions
The questions teams ask most when they're comparing Prismic and Sanity.
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