Yes, SAMURAI is free to use. It is available as a free plugin on WordPress.org.

How many websites use SAMURAI?

SAMURAI has 0 active installations as tracked by WordPress.org.

What are the best SAMURAI alternatives?

Popular alternatives to SAMURAI include WPCode – Insert Headers and Footers +…, Code Snippets, Simple Custom CSS Plugin. You can compare them side-by-side on our comparison pages.

Does SAMURAI work with the latest WordPress?

SAMURAI has been tested up to WordPress 5.8.13. It requires WordPress 4.3+ and PHP false+.

SAMURAI — Reviews, Rating & Alternatives (2026)

Name: SAMURAI
Author: negi.ga.suki

As of April 2026, SAMURAI is a WordPress css plugin with 0 active installations and a 0/5 rating0. It has been downloaded 1.6K+ times in total. Requires WordPress 4.3+ and PHP false+. Available on WordPress.org since 2017. Last updated 4 years ago — may have compatibility concerns. Top alternative: WPCode – Insert Headers and Footers +….

0/5Rating

0active installs

1.6K+total downloads

9 yearssince 2017

Overview

This plugin will add the HTML code to the submit button portion of the comment.
You will be able to display messages and images there. The operation is very easy.

Read full description on WordPress.org