A really simple to use plugin which provides support for additional languages for your pages and posts. Does not work with custom post types and some themes.
Adds title and content edit boxes for each additional language on edit pages for posts and pages. Translation indicator available for post list on admin panel (can be turned off).
Includes widget and shortcode to generate language selection.
When a language is selected, displays all pages, posts and menus based on selected language. Different actions for untranslated content available in the settings.

A Simple Multilanguage Plugin

Multilanguage support for pages and posts. Displays content based on selected language. Includes widget and shortcode for language selection.

seojacky

Multilingual Comments for WPGlobus is a plugin designed to provide multilingual commenting on your WordPress site when using the popular WPGlobus plugin. This plugin allows visitors to leave comments in different languages, making interaction with your content more convenient and accessible to a wider audience.
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NOTE: You need to install and activate the <a href="https://wordpress.org/plugins/wpglobus/" rel="ugc">WPGlobus Multilingual Plugin</a> version 1.2.4 or later before installing the WPGlobus for Black Studio TinyMCE Widget extension.
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<h4>More info</h4>
The plugin automatically filters comments based on the language of the current post, adds a language selection field to the comment form, saves the selected language when submitting a comment, and provides the ability to mass-edit comments in different languages. All of these features help in creating a multilingual community on your site and enhance the user experience. 
Multilingual Comments for WPGlobus is a simple and effective solution for those looking to expand the multilingual capabilities of their WordPress site using the WPGlobus plugin.

Multilingual Comments for WPGlobus

Empower multilingual commenting on WPGlobus-enabled WordPress sites seamlessly.

A Simple Multilanguage Plugin vs Multilingual Comments for WPGlobus