domclic

EffortLess Disable All Comments allows you to disable comments, trackbacks, and avatars across your WordPress site or multisite network with a single checkbox. When enabled, it removes comment functionality, hides the Comments and Discussion menus, and blocks comment submissions. Uncheck to restore all features.
Features:
<pre><code>Disables comments and trackbacks for all post types.
Removes avatars site-wide.
Hides Comments and Discussion settings in the admin.
Blocks comment submissions via frontend, admin, and REST API.
Multisite support: applies settings network-wide.
Simple toggle to enable/disable.
</code></pre>

EffortLess Disable All Comments

Completely disables comments, trackbacks, and avatars site-wide or network-wide with a single toggle. Multisite compatible.

Sander van Dragt

Introducing Hide Trackbacks – keep the benefits of track- and pingbacks (know when someone writes about posts) while keeping the comments clean and uncluttered.
After enabling the plugin, trackbacks and pingbacks are no longer shown on your posts and the comment count is updated correctly to reflect this. They remain accessible via the admin panel.
Original code created by <a href="http://www.honeytechblog.com/how-to-remove-tracbacks-and-pings-from-wordpress-posts/" rel="nofollow ugc">Honey Singh</a> (used with permission of the author).

Hide Trackbacks

Prevents trackbacks and pingbacks from showing up as comments on posts.

EffortLess Disable All Comments vs Hide Trackbacks