10 Best Custom API for WP Alternatives in 2026
Updated September 7, 2026 · Ranked by how closely each plugin matches, from WordPress.org data · How this works
Custom API for WP has 1,000+ active installs on WordPress.org. These 10 plugins share its category or its tags on WordPress.org, are actively maintained, and each has at least 100 active installs. They are ordered by how closely they match, not by our opinion.
The 10 closest alternatives to Custom API for WP
- 1
WPGet API
Closest matchWPGet API – Connect to any external REST API
5.0 (32) 10,000+ active installsConnect any REST API to WordPress. WPGet API enables easy API integration, allowing you to display API data without any code.
Shares the api, external api tags on WordPress.org. About 10 times the installs, last updated 25 days ago.
- 2
Content Blocks (Custom Post Widget)
4.9 (80) 10,000+ active installsThis plugin enables you to edit and display Content Blocks in a sidebar widget or using a shortcode.
About 10 times the installs, last updated July 22, 2026.
- 3
4.8 (84) 10,000+ active installsAdd CSS, JavaScript, PHP and HTML code snippets to your site.
About 10 times the installs, last updated 12 days ago.
- 4
4.7 (21) 9,000+ active installsThe List Custom Taxonomy Widget is a quick and easy way to display custom taxonomies. Simply choose the taxonomy name you want to display from an auto …
About 9 times the installs, last updated July 19, 2026.
- 5
Custom Post Types and Custom Fields creator – WCK
4.7 (97) 10,000+ active installsA must have tool for creating custom fields, custom post types and taxonomies, fast and without any programming knowledge.
About 10 times the installs, last updated July 15, 2026.
- 6
5.0 (21) 10,000+ active installsA plain simple plugin which allows you to add a custom CSS class the HTML body tag.
About 10 times the installs, no update since July 27, 2025.
- 7
4.7 (60) 10,000+ active installsEasily add custom CSS and JavaScript code to your WordPress site, with draft previewing, revisions, and minification!
About 10 times the installs, no update since August 12, 2024.
- 8
White Label – WordPress Custom Admin, Custom Login Page, and Custom Dashboard
5.0 (21) 10,000+ active installsOur White Label WordPress plugin lets you make a custom admin experience. Create a custom login page, a custom dashboard, and much more.
About 10 times the installs, last updated 18 days ago.
- 9
4.9 (48) 10,000+ active installsCreate unlimited WooCommerce tabs and assign them in bulk by category, tag, brand, or product. Also disable WooCommerce’s default product tabs.
About 10 times the installs, last updated 5 days ago.
- 10
Real Custom Post Order: Create a custom order for your content
4.8 (41) 8,000+ active installsCustom post order for posts, pages, WooCommerce products and custom post types using drag and drop. Simple and intuitive sorting of your content!
About 8 times the installs, last updated 20 days ago.
Switching from Custom API for WP: common questions
What is the best alternative to Custom API for WP?
WPGet API is the closest match: it shares the same WordPress.org tags and has 10,000+ active installs with a 5.0 out of 5 rating.
Which Custom API for WP alternative has the most users?
WPGet API, with 10,000+ active installs reported by WordPress.org.
Which Custom API for WP alternative is rated highest?
Content Blocks, rated 4.9 out of 5 by 80 reviewers. Only plugins with at least 50 reviews are counted.
Are these Custom API for WP alternatives free?
Every plugin listed here is free to install from WordPress.org. Where WordPress.org marks a plugin as commercial, the developer also sells a paid version or add-ons, and that is shown on each plugin.
How are alternatives chosen?
Automatically, from WordPress.org data: plugins that share a category top 10 with Custom API for WP score highest, then plugins that appear in the same WordPress.org rankings, then plugins with the same tags, weighted so rare tags count more than common ones. Plugins by the same author and plugins rated under 4.0 are left out.
How we choose these alternatives
Nothing on this page is picked by hand. Every day we walk the whole WordPress.org directory, then score every plugin against Custom API for WP on three signals: sharing a category top 10 counts most, then appearing in the same WordPress.org rankings, then carrying the same tags, with rare tags counting for more than common ones like "wordpress". Plugins by the same author are excluded, so an author's own add-ons cannot fill the list, and so is anything rated below 4.0 or with fewer than 100 active installs. The ten highest scores are what you see, in that order. Full methodology.
The bottom line
WPGet API is the closest match to Custom API for WP by the data we track, and WPGet API has the widest reach with 10,000+ active installs. Custom Product tabs for WooCommerce shipped the most recent release, on September 1, 2026. The list is rebuilt every day from WordPress.org, so a plugin that stops being maintained drops out on its own.
Weekly · free
What moved this week
One email a week, built from the same daily snapshots these rankings come from: the plugins that climbed, what launched, and one ranking worth a look.