Platform Integrations
You can now receive your discounted OptimalShip shipping rates with the following platform integrations. We have created tutorials on how to receive our discounted shipping rates with each platform.

Not finding an integration for your platform? Send us a request by clicking here.

We are continually adding more platforms. Contact IT with any platform you recommend we add.

If your platform prompts you to enter a site ID and password, you will need to register for these credentials through DHL XML Services which can be found at https://xmlportal.dhl.com/register. DHL will typically send you these credentials within 1–2 days.
ShipStation
ShipStation
This integration helps businesses with e-commerce order fulfillment and automation with a monthly subscription fee.
Shopify
Shopify
This integration helps businesses with e-commerce order fulfillment and automation with a monthly subscription fee.
WooCommerce
WooCommerce
WooCommerce, the e-commerce platform of WordPress, offers full customizability and a customer service team.
Magento
Magento
Magento Commerce, an Adobe Company, strives to give users the most customizable and engaging shopping solutions.
OpenCart
OpenCart
This platform offers free and open-source e-commerce with built-in SEO features, as well as a supportive community.
3DCart
3DCart
As an all-in-one software, 3DCart can help entrepreneurs who want to increase visitors, sales, and conversion rates.
Ubercart
Ubercart
Web developers can use Ubercart, a selling point, with Drupal, an entire PHP platform. Ubercart also offers full customizability.
ShipWorks
ShipWorks
Paid service for shipment preparation.
ShippingEasy
ShippingEasy
Paid service for shipment preparation.
Zen-Cart
Zen-Cart
Open Source eCommerce Platform.
EasyCart
EasyCart
A Pro plugin is available that allows your customers to take advantage of OptimalShip rates at checkout.
BigCommerce
BigCommerce
BigCommerce recently updated their API. An integration with this platform is being prepared.
Integrations currently unavailable on:
PostalMate
PostalMate
Unable to offer our discounted rates for retail storefront operations.
Amazon
Amazon
Custom rate tables required.
WorldShip
WorldShip
UPS proprietary/free software. Does not offer DHL Express integration.
WorldShip
Volusion
The DHL International Express live rates app is no longer supported by Volusion.
Stamps.com
Stamps.com
Integrate with your eCommerce solution instead of the Stamps.com platform. If you are manually using Stamps.com, try our online shipping tool instead.