Sync WooCommerce products, orders and stock with online marketplaces via real-time API or XLSX/CSV template export — all from one panel.

Keskintech

Keskintech Marketplaces is an advanced WooCommerce marketplace integration plugin designed to help store owners manage multi-marketplace operations directly from WordPress. Fully compatible with WooCommerce High-Performance Order Storage (HPOS).
The plugin supports both real-time API integration (Premium) and template-based (XLSX / CSV) workflows (Free), allowing flexible integration for different marketplace requirements.
<h4>Free Features</h4>
<ul>
<li>Export WooCommerce products to marketplace-compatible XLSX and CSV templates</li>
<li>Import and map marketplace templates with drag-and-drop column matching</li>
<li>Marketplace-specific pricing rules (add, subtract, multiply, divide)</li>
<li>Product-level and variation-level pricing</li>
<li>Manual attribute, category, and brand matching (enter marketplace values by text)</li>
<li>Default stock assignment and brand management</li>
<li>Integration with WordPress brand plugins and fixed brand option</li>
<li>Detailed error logs</li>
</ul>
<h4>Premium Features (Requires Active Subscription)</h4>
Premium features require a Keskintech Marketplaces account with an active subscription. Plans are available at <a href="https://keskintechmarketplaces.com" rel="nofollow ugc">keskintechmarketplaces.com</a>. A 7-day free trial is available (account registration and valid payment method required).
<ul>
<li>Real-time product publishing via API directly to marketplaces</li>
<li>Price and stock synchronization in real time</li>
<li>Automatic order synchronization — pull new orders, cancellations, and returns into WooCommerce</li>
<li>API-based category, attribute, and brand matching — fetch live marketplace taxonomy data</li>
<li>Cron job scheduling — automate product updates and order imports on a configurable interval</li>
<li>Transaction history — detailed marketplace response monitoring and audit logs</li>
</ul>
<h4>Supported Marketplaces</h4>
Real-Time API Integration (Premium): 
– Trendyol 
– Pazarama
Template-Based Integration (Free, XLSX / CSV): 
Available for all marketplaces that provide compatible file formats.
<h3>External Services</h3>
This plugin connects to the Keskintech Marketplaces API Gateway (<code>https://apigw.keskintechmarketplaces.com</code>) to provide real-time marketplace integration features.
What data is sent: 
– WordPress site URL (sent during license activation to bind the license to your site) 
– Marketplace API credentials you provide (Trendyol Supplier ID & API key, Pazarama API key, etc.) — encrypted in your browser using RSA-OAEP (Web Crypto API) before submission; neither the WordPress server nor the API gateway ever receives plaintext credentials 
– WooCommerce product data (title, description, price, stock, images, attributes, categories) — sent when you publish or update products via API 
– Order data received from marketplaces — imported into WooCommerce during order synchronization 
– Plugin version and platform identifier (<code>wordpress</code>) — sent with every request for compatibility tracking
When data is sent: 
Data is transmitted to the API gateway only when the user has: 
1. Entered a valid license key and activated the plugin (license activation) 
2. Configured marketplace API credentials in the plugin settings 
3. Manually triggered a product publish/update action, OR enabled an automated cron job for order/product synchronization
Template-based import and export (XLSX / CSV) works entirely locally and does not transmit any data to external services.
Service information: 
– Service: Keskintech Marketplaces API Gateway 
– Provider: Furkan Keskintaş / Keskintech Marketplaces 
– API base URL: <code>https://apigw.keskintechmarketplaces.com</code> 
– Website: <a href="https://keskintechmarketplaces.com" rel="nofollow ugc">keskintechmarketplaces.com</a> 
– Privacy Policy: <a href="https://keskintechmarketplaces.com/privacy/" rel="nofollow ugc">Privacy Policy</a> 
– Terms of Service: <a href="https://keskintechmarketplaces.com/terms/" rel="nofollow ugc">Terms of Service</a>
Third-party marketplaces: 
When API integration is active, product and order data is also transmitted to the respective marketplace APIs (e.g., Trendyol, Pazarama) according to their own terms of service and privacy policies.
<h3>How It Works</h3>
<ol>
<li>Add a marketplace — Configure the marketplace name and type.</li>
<li>Enter API credentials — Required for Premium API features (Trendyol, Pazarama).</li>
<li>Define pricing rules — Set marketplace-specific pricing adjustments.</li>
<li>Map categories and attributes — Match WooCommerce data to marketplace fields manually (Free) or by fetching live data via API (Premium).</li>
<li>Publish products or export templates — Use API for instant publishing (Premium) or export XLSX/CSV for manual upload (Free).</li>
<li>Synchronize orders — Pull marketplace orders into WooCommerce manually or via scheduled cron jobs (Premium).</li>
<li>Monitor logs — Review transaction history and error reports.</li>
</ol>
<h3>Requirements</h3>
<ul>
<li>WordPress 6.0 or higher</li>
<li>WooCommerce 6.3.1 or higher</li>
<li>PHP 7.4 or higher</li>
<li>HTTPS (SSL) is required for API integration features</li>
</ul>
<h3>Security & Data Handling</h3>
<ul>
<li>All communication with the API gateway is performed over HTTPS (TLS 1.2+).</li>
<li>Marketplace API credentials are encrypted client-side in the browser using RSA-OAEP (Web Crypto API) before being submitted. The WordPress server and the Keskintech API gateway never receive plaintext marketplace credentials. Only the RSA-encrypted blob and an HMAC-SHA256 fingerprint are stored and transmitted.</li>
<li>Template-based export and import operations are performed locally; no data leaves your server.</li>
</ul>
<h3>Acknowledgements</h3>
This plugin uses the following open-source libraries:
<ul>
<li>SimpleXLSX by Sergey Shuchkin — for reading XLSX files. <a href="https://github.com/shuchkin/simplexlsx/blob/master/LICENSE" rel="nofollow ugc">MIT License</a></li>
<li>PHP_XLSXWriter by mk-j — for writing XLSX files. <a href="https://github.com/mk-j/PHP_XLSXWriter/blob/master/LICENSE" rel="nofollow ugc">MIT License</a></li>
<li>Select2 — for enhanced select box UI components. <a href="https://github.com/select2/select2/blob/develop/LICENSE.md" rel="nofollow ugc">MIT License</a></li>
</ul>

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