Is WordPress REST API free?

Yes, WordPress REST API is free to use. It is available as a free plugin on WordPress.org.

How many websites use WordPress REST API?

WordPress REST API has 10 active installations as tracked by WordPress.org.

What are the best WordPress REST API alternatives?

Popular alternatives to WordPress REST API include WP Consent API, Disable REST API, Mailgun for WordPress. You can compare them side-by-side on our comparison pages.

Does WordPress REST API work with the latest WordPress?

WordPress REST API has been tested up to WordPress 4.7.33. It requires WordPress 4.4+ and PHP false+.

WordPress REST API – Authentication Broker — Reviews, Rating & Alternatives (2026)

Name: WordPress REST API – Authentication Broker
Author: Joe Hoyle

As of April 2026, WordPress REST API is a WordPress api plugin with 10 active installations and a 0/5 rating0. It has been downloaded 2.6K+ times in total. Requires WordPress 4.4+ and PHP false+. Available on WordPress.org since 2016. Last updated 9 years ago — may have compatibility concerns. Top alternative: WP Consent API.