Question 1

What is the best WordPress API Key plugin?

Accepted Answer

The most widely used api key plugins are ranked by active installations on PluginSift. You can sort by popularity, rating, or recent updates to find the best option for your needs. As of April 2026, there are 4 api key plugins available.

Question 2

How many WordPress API Key plugins are there?

Accepted Answer

As of April 2026, there are 4 WordPress api key plugins listed on PluginSift. This includes free, freemium, and premium options from various developers.

Question 3

Are there free API Key plugins for WordPress?

Accepted Answer

Yes, the majority of WordPress api key plugins offer a free version. Many also have premium tiers with advanced features. You can use the filter options above to browse only free plugins.

Question 4

How do I compare API Key plugins?

Accepted Answer

PluginSift lets you compare any two plugins side by side. Visit a plugin page and click "Compare", or use the Compare tool in the navigation. Comparison pages show ratings, active installations, support quality, update frequency, and more.

WordPress API Key Plugins

JWT Authentication for WP REST APIs

WP REST API Key Authentication

Rankioz SEO

PKL WPz REST API Authentication

Frequently Asked Questions