spreen

This plugin will identify your site with PublishRelay and securely sync posts once authentication is configured. Version 0.5.1 adds automatic redirect to the auth page after activation alongside UUID generation, setup ping, polling for auth, initial full sync, and ongoing publish sync.
<h3>External services</h3>
This plugin connects to the PublishRelay API at <code>app.publishrelay.com</code> to sync your WordPress content with the PublishRelay platform.
What data is sent:
<ul>
<li>Authentication token (UUID): A unique identifier generated during plugin setup, used to authenticate your site with PublishRelay.</li>
<li>Post content: When posts or pages are published or updated, the following data is sent: post ID, title, slug, content, excerpt, status, type, permalink, publish date, modified date, author information (ID, name, email), categories, tags, and featured image URL.</li>
</ul>
When data is sent:
<ul>
<li>During initial setup, to verify site authorization.</li>
<li>When a full sync is triggered (typically once after authorization).</li>
<li>Whenever a post or page is published or updated.</li>
</ul>
Service provider: PublishRelay 
* <a href="https://publishrelay.com/terms" rel="nofollow ugc">Terms of Service</a> 
* <a href="https://publishrelay.com/privacy" rel="nofollow ugc">Privacy Policy</a>

PublishRelay Connector

Connects this WordPress site to PublishRelay.com

wpcraft

Integration WooCommerce & Yandex Delivery https://delivery.yandex.ru (for Russia)
Интеграция для приложения Яндекс Доставка (агрегатор служб доставки) и WooCommerce (WordPress)
Особенности:
<ul>
<li>Синхронизация заказов по протоколу REST API</li>
<li>Виджеты расчета цены доставки</li>
<li>Простые настройки</li>
</ul>
<a href="https://wpcraft.ru/2017/internet-magazin-na-wordpress-woocommerce-storefront-mojsklad/" rel="nofollow ugc">Инструкция по правильному запуску Интернет магазина на базе WordPress & WooCommerce</a>
Для больших возможностей можно приобрести расширенную версию <a href="https://wpcraft.ru/product/wooyd-expert/" rel="nofollow ugc">https://wpcraft.ru/product/wooyd-expert/</a>
Исходники https://github.com/uptimizt/wooyd (для желающих принять участие в разработке)
По вопросам доработки https://wpcraft.ru/contacts/ 
Плагин спроектирован таким образом, что относительно просто позволяет дорабатывать механику под задачи и автоматизацию конкретного магазина/каталога.

WooYD

Yandex Delivery (https://delivery.yandex.ru) and WooCommerce - sync, integration, connection

PublishRelay Connector vs WooYD