Create and manage custom post types, taxonomies and custom fields in seconds, from a clean, developer-friendly interface.
Alternatives to Plinth Custom 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.
Custom Metadata Managerv0.8.0
A code-only developer plugin for registering custom fields on posts, pages, custom post types, users and comments.
A powerful debugging tool for WordPress developers to inspect and analyze post meta (custom fields) across posts, pages, custom post types, taxonomy t …
A high-performance custom fields engine for WordPress, built for flexible data structures, efficient database operations and modern integrations.
A powerful, fast, and lightweight custom fields and meta box builder for WordPress and Gutenberg.
Custom fields & field builder for WordPress — metabox UI, repeaters, ACF migration, Gutenberg bindings, Bricks/Elementor, WPML, conditional logic.
Prevents ACF field groups from being edited while Local JSON changes are waiting to be synced.
A must have tool for creating custom fields, custom post types and taxonomies, fast and without any programming knowledge.
ACF helps customize WordPress with powerful, professional and intuitive fields. Proudly powering over 2 million sites, WordPress developers love ACF.
Codeideal Open Fieldsv0.4.3
A free, modern custom fields plugin for WordPress. Build field groups with a visual editor — no code required.