Question 1

What is the best WordPress A/b plugin?

Accepted Answer

The most widely used a/b 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 2 a/b plugins available.

Question 2

How many WordPress A/b plugins are there?

Accepted Answer

As of April 2026, there are 2 WordPress a/b plugins listed on PluginSift. This includes free, freemium, and premium options from various developers.

Question 3

Are there free A/b plugins for WordPress?

Accepted Answer

Yes, the majority of WordPress a/b 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 A/b 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 A/b Plugins

Experience Builder

Tweeker – Simple a/b and multivariate…

Frequently Asked Questions