Supertext

comotive

msebel

This plugin allows the user to send a WordPress post or page to Supertext for translation or proofreading.
Process for translation
Supertext can translate content, titles, excerpts, image captions, shortcode arguments and custom fields. Simply order a translation instead of creating a new page. 
You will be presented with services, prices and deadlines. Select the right one for you. 
Once completed, the translation will be automatically inserted into a new page or post in your WordPress installation. 
You’ll be notified by email once your translated content has been uploaded to your website. 
This works for every post type that is translatable by Polylang or WPML.
Process for proofreading
For proofreading your existing page or post, select the option “order proofread”. You will be presented with services, prices and deadlines. 
Select the right one for you. Once completed, the proofread text will automatically be inserted into your post or page in your WordPress installation.
Please note
Translatable custom fields must be defined in the settings. Supported plugins at the moment are:
<ul>
<li>Advanced Custom Fields</li>
<li>Yoast SEO</li>
<li>All In One SEO pack</li>
</ul>
If the field is not available in one of the lists, you can define it by adding self defined custom fields.
The plugin supports following page builders:
<ul>
<li>Visual Composer</li>
<li>Beaver Builder</li>
<li>BE page builder</li>
<li>Divi page builder</li>
<li>SiteOrigin page builder</li>
<li>Elementor</li>
</ul>
We highly recommend to test the translation process for the page builders mentioned above and for any other that you may use.

Supertext Translation and Proofreading

This plugin allows you to order human translations for your pages and posts using Supertexts professional translation services.

Smartling

The Smartling Connector facilitates the translation of WordPress content within Smartling. 
Easily installed with minimal developer support, the combination of WordPress and Smartling provides users with a powerful technology solution to manage the translation and localization process with full visibility and control across the entire organization. 
Translations are requested from within WordPress, and translated content is automatically returned to your WordPress environment.
Integration Features
<ul>
<li>Automatic change detection for content updates</li>
<li>Robust custom workflow engine configurable per language</li>
<li>Automatic download of completed translations to WordPress</li>
<li>Translation Memory integration</li>
<li>No tie-ins to translation agencies or vendors</li>
<li>Reporting for translation velocity, efficiency</li>
</ul>

Smartling Connector

Translate content in WordPress quickly and seamlessly with Smartling, the industry-leading Translation Management System.

Supertext Translation and Proofreading vs Smartling Connector