Question 1

What is the best WordPress Referral Spam plugin?

Accepted Answer

The most widely used referral spam 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 referral spam plugins available.

Question 2

How many WordPress Referral Spam plugins are there?

Accepted Answer

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

Question 3

Are there free Referral Spam plugins for WordPress?

Accepted Answer

Yes, the majority of WordPress referral spam 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 Referral Spam 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 Referral Spam Plugins

Analytics Spam Blocker

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Block Referral Spam

Custom Referral Spam Blocker

Frequently Asked Questions