Question 1

What is the best WordPress AB plugin?

Accepted Answer

The most widely used ab 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 ab plugins available.

Question 2

How many WordPress AB plugins are there?

Accepted Answer

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

Question 3

Are there free AB plugins for WordPress?

Accepted Answer

Yes, the majority of WordPress ab 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 AB 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 AB Plugins

Gravity Forms A/B Testing

Tweeker – Simple a/b and multivariate…

Frequently Asked Questions