CodingFabian

Because WPML creates posts and pages for each language, comments from one do not appear on the other. 
This plugin merges comments from all WPML translations of the posts and pages, so that they all are displayed on each other. 
Comments are internally still attached to the post or page they were made on.
It uses the <code>get_comments()</code> api call, which in some circumstances might not return all posts.

WPML comment merging

This plugin merges comments from all WPML translations of the posts and pages, so that they all are displayed on each other.

TIV.NET INC.

Alex Gor

WPGlobus for WPBakery Visual Composer is an extension to the WPGlobus plugin.
<blockquote>
NOTE: You need to install and activate the <a href="https://wordpress.org/plugins/wpglobus/" rel="ugc">WPGlobus Multilingual Plugin</a> version 1.0.14 or later before installing the WPGlobus for WPBakery Visual Composer extension.
</blockquote>
<h4>More info</h4>
<ul>
<li><a href="https://wpglobus.com/extensions-archive/wpglobus-for-wpbakery-visual-composer-archive/" rel="nofollow ugc">WPGlobus for WPBakery Visual Composer home page</a>.</li>
<li><a href="https://github.com/WPGlobus/wpglobus-for-wpbakery-visual-composer" rel="nofollow ugc">GitHub code repository</a>.</li>
</ul>

WPGlobus for WPBakery Visual Composer

WPGlobus for WPBakery Visual Composer is an extension to the WPGlobus plugin.

WPML comment merging vs WPGlobus for WPBakery Visual Composer