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Advanced Custom Fields (ACF) Alternatives: Modern Replacements

The most popular custom fields plugin for WordPress. Learn how modern CMS solutions handle custom content.

The Problem with Advanced Custom Fields (ACF)

ACF adds complexity to WordPress and creates custom database structures. Headless CMS solutions offer better content modeling.

Modern Alternatives

Payload CMS Collections

Define content schemas in TypeScript with full type safety.

library

Pros

  • Type-safe
  • Code-based config
  • Self-hosted

Cons

  • Requires hosting
  • Learning curve

How to Implement

Define collections in Payload config with fields matching your ACF setup.

Sanity Schemas

Flexible content modeling with GROQ queries.

service

Pros

  • Powerful queries
  • Real-time
  • Customizable studio

Cons

  • Usage limits on free
  • Hosted service

How to Implement

Define document schemas that mirror your ACF fields.

MDX Frontmatter

Store custom fields in YAML frontmatter for static content.

code

Pros

  • Simple
  • Git-based
  • No database

Cons

  • No visual editor
  • Manual validation

How to Implement

Define frontmatter schema with Zod and Contentlayer.

Migration Steps

1

Export ACF field groups configuration

2

Map ACF field types to new CMS equivalents

3

Create schemas in new CMS

4

Export content with ACF data

5

Transform and import to new CMS

6

Update frontend to use new data structure

Code Example

// Payload CMS collection matching ACF fields
const Posts: CollectionConfig = {
  slug: 'posts',
  fields: [
    {
      name: 'title',
      type: 'text',
      required: true,
    },
    {
      name: 'featuredImage',
      type: 'upload',
      relationTo: 'media',
    },
    {
      name: 'author',
      type: 'relationship',
      relationTo: 'users',
    },
    {
      name: 'customFields',
      type: 'group',
      fields: [
        { name: 'subtitle', type: 'text' },
        { name: 'readTime', type: 'number' },
        { name: 'isFeatured', type: 'checkbox' },
      ],
    },
  ],
};

Frequently Asked Questions

Can I keep the same content structure?
Yes. Map your ACF fields to equivalent fields in Payload, Sanity, or Strapi — the field types (text, image, relationship, repeater) all have direct equivalents and cleaner TypeScript typing.
How do I migrate ACF data out of WordPress?
Use the WordPress REST API with the `acf-to-rest-api` plugin (or ACF's built-in REST API in v5.11+) to dump all field data. LeaveWP can convert this to MDX frontmatter or JSON for direct CMS import.
What replaces ACF's flexible content / repeater fields?
All major headless CMS platforms have these primitives. Payload uses `blocks` for flexible content and `array` for repeaters; Sanity uses arrays of objects; Strapi has dynamic zones. Often more type-safe than ACF.
I use ACF Options pages — what's the equivalent?
Most headless CMS platforms call this "Globals" or "Singletons". In Payload, define a single-document Global; in Sanity, set up a singleton document. Editors get one canonical place to update site-wide values.
Will I lose ACF's field conditional logic?
No, you gain better conditional logic. Payload supports conditions on every field; Sanity uses Studio components for conditional UI. Both are far more powerful than ACF's "show if" rules.

Guides for Replacing Advanced Custom Fields (ACF)

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