Question 1

What is the best WordPress Flat Rate Shipping plugin?

Accepted Answer

The most widely used flat rate shipping 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 flat rate shipping plugins available.

Question 2

How many WordPress Flat Rate Shipping plugins are there?

Accepted Answer

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

Question 3

Are there free Flat Rate Shipping plugins for WordPress?

Accepted Answer

Yes, the majority of WordPress flat rate shipping 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 Flat Rate Shipping 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 Flat Rate Shipping Plugins

Flat Rate Shipping Method for…

PiWeb Flat rate / Conditional shipping…

Per Product Flat Rate Shipping for…

Free Shipping Kit

Frequently Asked Questions