High-powered shipping software for high-volume shippers.

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Built-in Integrations


Labels Per Hour Print Speed

20+ Years

As Leader in High-Volume Shipping Software

The ShipWorks Advantage

ShipWorks brings enterprise-level, multi-carrier shipping fulfillment to high-volume merchants. The platform gives you the speed, reliability and customization capabilities you need to simplify complex shipping operations. Best of all, ShipWorks starts at just $49 per month, offering more features and customization options for less.

Best Rates (Guaranteed)

Automatically get the best rate on every shipment with ShipWork's out-of-the-box Best Rate Tool and get deep discounts on UPS, USPS and more with One Balance.


Connect directly to Zentail or another software of choice to supercharge your shipping fulfillment. Add the ability for limitless automation rules and customize your solution to your business versus the other way around.


ShipWorks' unique on-premise, desktop software gets you the blazing fast label-printing speed you need for high volume. Say goodbye to the common issues merchants face with cloud solutions, which are prone to internet outages, service caps or batch processing limits.


VEGA Direct

ShipWorks is the silent, tireless,unsung hero working hard behind the scenes day in and day out. I wouldn't have an ecommerce business without ShipWorks.

Tim Reibling, CEO


You Know You Need Zentail When...

You’re a Reseller Who... 

  • Has way too much money tied up in inventory
  • Hasn’t figured out how to win the buy box
  • Is always late to the trend because forecasting happens once a month
Discover More for Resellers

You’re a Brand Owner Who...

  • Spends too much time plugging in data  
  • Sleeps with one eye open in case there’s  issues with orders, listings—you name it
  • Thinks bigger than Amazon, and knows the risks of over-relying on it
Discover More for Brands

Is ShipWorks Right for You?

ShipWorks is a trusted shipping solution for high-volume shipping and warehouses with complex shipping operations.


ShipWorks offers a range of plans for your shipping volume needs. Its monthly subscriptions range from $49 to $799 per month, which all include unlimited support, unlimited users and unlimited integration connections.

Is Newegg Marketplace for You?

U.S. Business Entity

You must have a legal business entity registered in the U.S. or overseas (no sole proprietorship).

Experienced Seller

You must demonstrate success on another channel with trending GMV and high seller ratings.

Product Requirements

UPS Digital Connections Program

Accelerate your digital growth with top-notch technology. Avoid hours of scrupulous research and earn monetary support so that you can afford the best solutions early on. No more temporary, half-baked solutions. Only work with the most trusted partners.

Access to Reputable Vendors

UPS Digital Connections is a program that helps SMBs grow by connecting them with industry-leading technology partners with discounted pricing on digital solutions. From packaging solutions to listing software like Zentail, gain access to products that are normally integrated by larger retailers.

No Lengthy Approval Process

UPS subsidies ensure that you don't have to go through a lengthy budget approval process. You can also enjoy some flexibility when upgrading solutions, plus eliminate the need to build an in-house solution that's hard to maintain.
Eligibility for this program includes a minimum shipping spend commitment and requires a UPS account number (i.e., you must already be a UPS customer or sign on as a new customer with them). Learn more about the program on or contact us at for more information.

Highlights of Zentail’s ShipWorks Integration

Handle all of your multichannel operations in one place by combining your two favorite tools together.

  • Manage your listings in addition to your inventory from one place
  • Automatically update listed quantities with every sale to avoid overselling
  • Create, list and track product kits and bundles
  • Forecast demand in real time and automate purchasing