Headless CMS in 2026: Sanity, Contentful, Strapi, and Payload Compared

The headless CMS market has a graveyard now. Products that raised money and shipped fast between 2019 and 2022 have been shutting down or getting acquired. Prismic went through layoffs. Contentstack is consolidating. ButterCMS went quiet. The ones that survived either found strong product-market fit or bootstrapped carefully.

The survivors in 2026 are also more differentiated than they were. If you haven’t revisited this decision in a while, the options look quite different. Here’s how the four most common agency choices actually compare.

The Four Contenders

Sanity. Hosted, TypeScript-first, structured content with a real-time collaborative editing API. Strong developer experience, custom studio built with React.

Contentful. The enterprise incumbent. Hosted, large customer base, battle-tested API, but expensive at scale and showing its age on the developer experience side.

Strapi. Open-source, self-hosted (or cloud-hosted), traditional MVC structure with an admin panel generated from your schema.

Payload CMS. Open-source, code-first (schema in TypeScript), runs as part of your Node.js application or standalone. Ships its own admin UI.

How to Think About the Decision

Before comparing features, the most useful question is: who is actually managing content day to day?

If the answer is a non-technical marketing team that needs a polished, intuitive interface, Sanity or Contentful will reduce support burden significantly. Their editors are designed for content people, not developers.

If the answer is mostly developers, or you want the CMS schema to live in version control with the rest of the codebase, Payload is worth serious consideration.

If you need a self-hosted option for compliance or cost reasons and can accept some frontend polish in the admin, Strapi or Payload work.

Sanity

Sanity stores content as structured documents (GROQ queries against a document store, not SQL). The developer experience is genuinely good: schemas are TypeScript files, the real-time API is fast, and the customizable Studio is the best content editing experience of the four.

// schemas/article.ts
import { defineField, defineType } from 'sanity'

export const article = defineType({
  name: 'article',
  title: 'Article',
  type: 'document',
  fields: [
    defineField({
      name: 'title',
      type: 'string',
      validation: Rule => Rule.required().min(10).max(100),
    }),
    defineField({
      name: 'slug',
      type: 'slug',
      options: { source: 'title' },
    }),
    defineField({
      name: 'content',
      type: 'array',
      of: [
        { type: 'block' }, // rich text
        { type: 'image' },
        { type: 'code' },
      ],
    }),
    defineField({
      name: 'publishedAt',
      type: 'datetime',
    }),
  ],
})

Fetching content uses GROQ, Sanity’s query language:

const articles = await client.fetch(`
  *[_type == "article" && defined(publishedAt)] | order(publishedAt desc) [0..9] {
    _id,
    title,
    slug,
    publishedAt,
    "excerpt": array::join(string::split((pt::text(content)), "")[0..200], ""),
  }
`)

GROQ is expressive but unfamiliar. Most developers need a day or two to feel comfortable with it. Once you’re past that curve, it’s faster to query complex document structures than SQL.

Pricing: Free tier is generous (up to 3 users, 10GB storage). Pro starts at $99/month. Enterprise pricing for larger teams.

Best for: Marketing-heavy sites, editorial teams, projects where the content editing experience needs to be excellent.

Contentful

Contentful is the CMS used by large enterprises partly because it was early, partly because it has deep integrations across the marketing tech stack, and partly because procurement teams are familiar with it.

The developer experience in 2026 is adequate. REST and GraphQL APIs, a rich SDK ecosystem, webhooks, scheduled publishing. It works. The admin UI is functional but dated compared to Sanity.

import contentful from 'contentful'

const client = contentful.createClient({
  space: process.env.CONTENTFUL_SPACE_ID!,
  accessToken: process.env.CONTENTFUL_ACCESS_TOKEN!,
})

const entries = await client.getEntries({
  content_type: 'article',
  order: ['-sys.createdAt'],
  limit: 10,
  include: 2,
})

The content modeling in Contentful is GUI-driven, which means your schema lives in Contentful’s dashboard, not in your codebase. This is a real maintenance friction for teams that want everything version-controlled. You can export and import schemas, but it’s not the native workflow.

Pricing: Free tier limits (5 users, 2 locales). Base plan around $300/month for teams. It gets expensive fast for larger content libraries or more users.

Best for: Existing enterprise accounts that are already on it, teams with established Contentful expertise, projects where deep integrations with other enterprise tools matter.

Strapi

Strapi is the open-source option with the widest deployment base. You run it yourself (or use Strapi Cloud), define your content types through the GUI or in code, and get a REST and GraphQL API automatically.

// Content types defined in ./src/api/article/content-types/article/schema.json
{
  "kind": "collectionType",
  "collectionName": "articles",
  "info": {
    "singularName": "article",
    "pluralName": "articles",
    "displayName": "Article"
  },
  "attributes": {
    "title": { "type": "string", "required": true },
    "slug": { "type": "uid", "targetField": "title" },
    "content": { "type": "richtext" },
    "publishedAt": { "type": "datetime" }
  }
}

The GUI is functional but not polished. Non-technical editors can use it, but they’ll need more handholding than with Sanity.

Strapi’s strength is flexibility: plugins, custom API endpoints, direct database access, role-based permissions that go deep. For complex content models with relationships, Strapi handles them well.

The self-hosting means you control the data, but you’re also responsible for uptime, backups, and upgrades. Strapi’s major version upgrades (v4 to v5) have historically required significant migration effort.

Pricing: Free self-hosted. Strapi Cloud starts at $29/month. Enterprise plans with SSO and priority support run higher.

Best for: Projects where self-hosting is required, teams comfortable managing infrastructure, complex content structures with many relationships, compliance-sensitive deployments.

Payload CMS

Payload is the newest of the four and the most developer-centric. The schema is TypeScript code. The admin panel is generated from that code. The whole thing can run as a Next.js plugin alongside your frontend.

// payload.config.ts
import { buildConfig } from 'payload/config'
import path from 'path'

export default buildConfig({
  collections: [
    {
      slug: 'articles',
      admin: {
        useAsTitle: 'title',
      },
      fields: [
        {
          name: 'title',
          type: 'text',
          required: true,
        },
        {
          name: 'slug',
          type: 'text',
          admin: {
            position: 'sidebar',
          },
          hooks: {
            beforeValidate: [({ value, data }) =>
              value || data?.title?.toLowerCase().replace(/\s+/g, '-')
            ],
          },
        },
        {
          name: 'content',
          type: 'richText',
        },
        {
          name: 'status',
          type: 'select',
          options: [
            { label: 'Draft', value: 'draft' },
            { label: 'Published', value: 'published' },
          ],
          defaultValue: 'draft',
        },
      ],
    },
  ],
  db: postgresAdapter({
    pool: { connectionString: process.env.DATABASE_URL },
  }),
})

Payload v3 (released late 2024) rewrote the database layer to use proper adapters, added native Next.js App Router support, and improved performance significantly. In 2026, v3 is the stable version.

The admin UI is React-based and customizable at the component level (more customization than Sanity’s Studio, less polished out of the box).

Pricing: Open-source and free for self-hosting. Payload Cloud (managed hosting) starts at around $20/month.

Best for: Developers who want the CMS schema in TypeScript next to the application code, teams building with Next.js where embedding Payload alongside the frontend is clean, projects that need deep customization of the admin UI.

Comparison Table

	Sanity	Contentful	Strapi	Payload
Hosting	Hosted	Hosted	Self/Cloud	Self/Cloud
Schema as code	Yes (TS)	No (GUI)	Partial	Yes (TS)
Editor experience	Excellent	Good	Adequate	Good
Query language	GROQ	REST/GraphQL	REST/GraphQL	REST/GraphQL
Free tier	Yes	Yes	Yes (self-host)	Yes (self-host)
Paid entry point	$99/mo	~$300/mo	$29/mo	$20/mo
Open source	No	No	Yes	Yes
Real-time collab	Yes	No	No	No

The Honest Agency Take

For client projects where the non-technical editor experience matters: Sanity. The Studio is the best editor of the four. Clients who need to manage content themselves will have the easiest time with it. The free tier handles most small projects, and the pricing is predictable.

For projects where cost control or data sovereignty requires self-hosting: Payload if the team is TypeScript-native and wants schema-as-code. Strapi if you need a GUI-driven workflow or have a project that outgrows what Payload handles.

Contentful makes sense mainly when a client is already invested in it. Starting a new project on Contentful in 2026 is hard to justify given the price and the developer experience compared to the alternatives.

One thing none of these solve well: content reuse across projects. If your agency manages 15 client sites, each on its own CMS instance, content management doesn’t scale. That’s a different problem (a PIM or a shared content layer), but it’s worth flagging before you commit to a per-project CMS strategy.