Plinth Custom Fieldsv1.0.0
A self-contained custom fields manager with repeater support, location rules, and JSON import/export — no third-party dependencies required.
Alternatives to Flex Fields
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Easy Post Types and Fieldsv1.1.14
Easy Post Types and Fields makes it quick and easy to add custom post types, custom fields, and taxonomies to your WordPress website.
MB ACF Migrationv1.1.7
Migrate custom fields from Advanced Custom Fields to Meta Box.
MetaForge Enginev1.0.4
WordPress custom field builder & Advanced Custom Fields engine. Create custom fields, meta boxes, options pages & dynamic meta with zero lock-in.
Create and manage custom post types, taxonomies and custom fields in seconds, from a clean, developer-friendly interface.
A must have tool for creating custom fields, custom post types and taxonomies, fast and without any programming knowledge.
Codeideal Open Fieldsv0.4.3
A free, modern custom fields plugin for WordPress. Build field groups with a visual editor — no code required.
Custom Metadata Managerv0.8.0
A code-only developer plugin for registering custom fields on posts, pages, custom post types, users and comments.
Flex Content Typesv1.0.0
Create and manage custom post types and taxonomies without writing code.
Create custom post types in WordPress with custom fields, taxonomies, and meta fields. AI-powered WordPress metadata plugin.