MUTE's Official WordPress Plugin Released: Block Form Spam in 3 Steps, No Code Required
Ryuuraku Co., Ltd. has officially released the WordPress plugin for its form spam countermeasure service "MUTE." It can be installed in 3 steps without any code, making spam prevention easier for WordPress sites.
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- 📰 Published: May 11, 2026 at 19:10
- 🔍 Collected: May 11, 2026 at 10:31
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Ryuuraku Co., Ltd. (Headquarters: Osaka, Osaka Prefecture, Representative: Masahiro Matsuzaki) has released the official WordPress plugin for its form spam countermeasure service "MUTE." It can be installed for free from the official WordPress directory.
MUTE WordPress Official Plugin Page
MUTE Spam Blocker
https://ja.wordpress.org/plugins/mute-spam-blocker/
■ Reasons for creating the WordPress plugin
MUTE was originally a service that blocks spam emails sent by bots from forms by simply pasting a single line of JavaScript code onto the form page. While this is a simple task for those with technical knowledge, many people feel uneasy about the act of "pasting code" itself.
Furthermore, approximately 43% of websites worldwide run on WordPress. The majority of these are managed not by engineers, but by sole proprietors and small and medium-sized business owners who manage their own sites.
To make MUTE easily accessible to such individuals, we developed a WordPress plugin. With the plugin, implementation is completed without touching any code. By eliminating the need to "paste code," we can now provide the same spam countermeasures to those who previously gave up on MUTE.
■ Recommended for people like these
You receive spam emails daily in your inquiry forms.
You don't want to bother your customers with image authentication like reCAPTCHA.
You are uneasy with code editing or file operations.
You are a sole proprietor or a small/medium business owner managing your own WordPress site.
It can be used regardless of industry or scale, for any WordPress site with an inquiry form. From store businesses like osteopathic clinics, beauty salons, and restaurants, to professionals like lawyers, consultants, and freelancers, we believe anyone who feels "I want to do something about the spam emails in my forms" should try it.
■ Installation completed in 3 steps
No need to write code.
MUTE Plugin Admin Screen (Before Authentication)
Once the plugin is activated, a message "Not yet authenticated" will appear on the WordPress admin screen. Clicking the "Start Free Trial" button allows you to authenticate your site at mute-it.com. Once authentication is complete, the admin screen will automatically update without a page reload.
STEP 1: Install the MUTE plugin from the official WordPress directory.
STEP 2: Activate the plugin.
STEP 3: Authenticate your site at mute-it.com.
Setup is now complete. No file editing or server access is required. From the moment authentication is complete, spam blocking is automatically enabled for forms across your entire site.
■ About the dashboard after authentication
MUTE Dashboard
On the mute-it.com dashboard, you can check your authenticated domains and current service status at any time.
If you wish to manually integrate MUTE without using the WordPress plugin, you can do so by simply pasting the one-line JavaScript code displayed here onto your form page. This method works for any website or CMS, not just WordPress.
Additionally, a report on the number of blocks will be sent via email on the 1st of every month. You can check "how many blocks occurred this month" via email, making it easy to feel the effectiveness of the countermeasures.
■ You can also check the trial status in WordPress
MUTE Plugin Admin Screen (During Trial)
Once authenticated, the MUTE page on the WordPress admin screen will display the status "Spam blocking in operation." You can also check the remaining trial days here, and the number of blocks during the period can be monitored in real-time.
If you wish to switch to a paid plan after the trial period ends, you can proceed via the "Upgrade to Paid Plan" button. It will not automatically switch to a paid plan.
■ You can check even after authentication from the WordPress admin screen
MUTE Plugin Admin Screen (After Authentication)
After authentication, you can check the blocking status at any time on the MUTE page of the WordPress admin screen.
The status "Spam blocking in operation," the number of blocks in the past 30 days, and a link to the mute-it.com dashboard are displayed in a list. Being able to grasp the situation from the familiar WordPress admin screen eliminates unnecessary effort in daily operations.
MUTE WordPress Official Plugin Page
MUTE Spam Blocker
https://ja.wordpress.org/plugins/mute-spam-blocker/
■ Reasons for creating the WordPress plugin
MUTE was originally a service that blocks spam emails sent by bots from forms by simply pasting a single line of JavaScript code onto the form page. While this is a simple task for those with technical knowledge, many people feel uneasy about the act of "pasting code" itself.
Furthermore, approximately 43% of websites worldwide run on WordPress. The majority of these are managed not by engineers, but by sole proprietors and small and medium-sized business owners who manage their own sites.
To make MUTE easily accessible to such individuals, we developed a WordPress plugin. With the plugin, implementation is completed without touching any code. By eliminating the need to "paste code," we can now provide the same spam countermeasures to those who previously gave up on MUTE.
■ Recommended for people like these
You receive spam emails daily in your inquiry forms.
You don't want to bother your customers with image authentication like reCAPTCHA.
You are uneasy with code editing or file operations.
You are a sole proprietor or a small/medium business owner managing your own WordPress site.
It can be used regardless of industry or scale, for any WordPress site with an inquiry form. From store businesses like osteopathic clinics, beauty salons, and restaurants, to professionals like lawyers, consultants, and freelancers, we believe anyone who feels "I want to do something about the spam emails in my forms" should try it.
■ Installation completed in 3 steps
No need to write code.
MUTE Plugin Admin Screen (Before Authentication)
Once the plugin is activated, a message "Not yet authenticated" will appear on the WordPress admin screen. Clicking the "Start Free Trial" button allows you to authenticate your site at mute-it.com. Once authentication is complete, the admin screen will automatically update without a page reload.
STEP 1: Install the MUTE plugin from the official WordPress directory.
STEP 2: Activate the plugin.
STEP 3: Authenticate your site at mute-it.com.
Setup is now complete. No file editing or server access is required. From the moment authentication is complete, spam blocking is automatically enabled for forms across your entire site.
■ About the dashboard after authentication
MUTE Dashboard
On the mute-it.com dashboard, you can check your authenticated domains and current service status at any time.
If you wish to manually integrate MUTE without using the WordPress plugin, you can do so by simply pasting the one-line JavaScript code displayed here onto your form page. This method works for any website or CMS, not just WordPress.
Additionally, a report on the number of blocks will be sent via email on the 1st of every month. You can check "how many blocks occurred this month" via email, making it easy to feel the effectiveness of the countermeasures.
■ You can also check the trial status in WordPress
MUTE Plugin Admin Screen (During Trial)
Once authenticated, the MUTE page on the WordPress admin screen will display the status "Spam blocking in operation." You can also check the remaining trial days here, and the number of blocks during the period can be monitored in real-time.
If you wish to switch to a paid plan after the trial period ends, you can proceed via the "Upgrade to Paid Plan" button. It will not automatically switch to a paid plan.
■ You can check even after authentication from the WordPress admin screen
MUTE Plugin Admin Screen (After Authentication)
After authentication, you can check the blocking status at any time on the MUTE page of the WordPress admin screen.
The status "Spam blocking in operation," the number of blocks in the past 30 days, and a link to the mute-it.com dashboard are displayed in a list. Being able to grasp the situation from the familiar WordPress admin screen eliminates unnecessary effort in daily operations.