jameztrue

Provides Free shipping to Digital Downloads. Why not use the built-in Free Shipping? Because that is applied to all products in your catalog. This plugin allows you to set Free Shipping by Product Shipping Class, so that other products in your catalog can have shipping costs as well. 
This free shipping is only active if the items in the cart are ALL in this shipping class. Otherwise, your normal shipping methods apply. 
You can see this in the screenshots – as soon as the product that is not in the Digital Free Shipping class (My Boxed Item) is added, the option for free shipping disappears.

WooCommerce Digital Download Free Shipping

Provides Free shipping to Digital Downloads, set by Product Shipping Class.

ClickShip

Get top-tier carriers with pre-built discounted shipping rates across North America based on your shipping needs. Purchase shipping labels, schedule pickups and manage all your stores and orders in one consolidated platform.
Create Shipping Labels and Process Returns 
Prepare and print your labels in bulk as well as create and provide return labels to your customers.
Ship Orders as a Pallets 
We offer pallet shipments for orders that are too big to be sent via courier. With our pallet rates, we provide the same trusted carriers for your LTL (less-than-truckload) shipments.
Schedule Pickups for your orders – for free 
Have carriers pick up your orders, straight from your doorstep. ClickShip provides all pickups for free.
Advanced Custom Branding 
Put your brand at the forefront to every customer interaction with customized emails and tracking page. Send your customer’s updates on the status of their order with customized styling.
Advanced Search Functionality for Orders 
Create pick lists and see what products need to be packed for all your orders and know exactly what needs to be packed and shipped. Filter your orders by store, shipping destination, and even by single or multi-order, and keep your orders on-track easily!
Even More Features to Help You Click, Ship and Save! 
– Robust dashboard information to see your order summary for the day 
– Print shipping labels, packing slips and shipment details in bulk 
– Schedule pickups for your orders, directly at your doorstep 
– Ship orders with pallets and provide pallet rates at your store checkout 
– Smart Packaging solution allows you to utilize product and package dimensions to accurately quote customers at checkout.
YouTube Video 
WooCommerce Integration & Real-Time Rates Guide for ClickShip
Support
Have any questions or issues with the ClickShip? Contact one of our support channels
<ol>
<li>customersupport@clickship.com</li>
<li>techsupport@clickship.com</li>
</ol>

ClickShip offers real-time shipping rates at checkout. Sign up, integrate your WooCommerce store, and start shipping effortlessly.

WooCommerce Digital Download Free Shipping vs ClickShip