wpsimpletools

Completely disables comments functionality from backend and frontend: 
* Hides existing comments 
* Close comments on the front-end 
* Disable support for comments, trackbacks and ping 
* Redirects any user trying to access comments page 
* Removes comments metabox from dashboard 
* Removes comments links from admin bar 
* Removes comments page in menu 
* Completely disables comments API

Disable Comments

The type of plugin I just love... does exactly what it says, no configuration necessary, source readable and understandable in minutes.

Simple, effective, no config ✅

Completely disables comments functionality from backend and frontend. Just install it, nothing to configure!

Santi

This lightweight plugin removes the “Posts” and “Comments” sections from the WordPress admin menu, disables commenting functionality across the site, and can disable the Gutenberg editor site-wide.
Ideal for sites that only use Pages or custom post types and want to simplify the admin interface.
Features: 
* Removes “Posts” and “Comments” from the admin menu 
* Disables comments and pingbacks across the entire site 
* Disables the Gutenberg block editor and restores the classic editor 
* Removes the comments admin bar link and related widgets 
* Cleans up the editing screens by removing comment options 
* Allows SVG and ICO uploads to the Media Library

Santi Tech Disable Posts & Comments

Removes "Posts" and "Comments" from the WordPress admin, disables comments site-wide, and can disable the Gutenberg editor.

Disable Comments vs Santi Tech Disable Posts & Comments