Constellation Warehouse Management Software
Achieve a seamless omnichannel fulfillment and distribution operation with Constellation WMS.
Cart.com's proprietary WMS powers every aspect of a facility, driving efficiency and accuracy while supporting high levels of service. Created for scalability and precision, our WMS powers all day-to-day operations from billing, picking to packing and shipping to receiving, labor planning and optimization, transforming facilities into productivity hubs. Native features like ML-based pick pathing enable teams to optimize fulfillment and shipping decisions in real-time to drive better results for you and your customers.
Industry-Leading Features
Manage omnichannel fulfillment and distribution from a single dashboard
Inbounding and receiving
Put away and inventory management
ML-driven picking pathing and waving
Packing and label management
Shipping and outbound management
Labor management and time tracking
Returns management
Hundreds of reports on inventory, shipments, labor and more
BOPIS and BOSFS capabilities
Class-leading security
Multichannel Functionality
Flawless operations across all channels
Our WMS was built for the omnichannel world, enabling you to rapidly and accurately fulfill D2C and B2B orders. From ecommerce parcel orders and marketplaces to store replenishment and wholesale, our WMS enables you to support any channel while intelligently managing inventory levels and order prioritization.

Powering Pick & Pack Efficiency
Fast and accurate picking, packing and shipping
Returns Management
Handle ecommerce and B2B returns with ease
Labor management
Manage your warehouse’s workforce

Faster Receiving & processing
Streamline inbound operations and put away
Reduce inbound receiving and put away errors and improve purchase order tracking. By automating and upgrading the initial phases of warehouse operations, our warehouse management system provides a seamless and efficient flow of goods into facilities.

Industry-best security
Best-in-class security that protects your business and your customers
Working with some of the most celebrated brands and complex organizations in the world requires industry-leading cybersecurity options. As a result of our work with the U.S. federal government, for example, we are able to align with private and public sector security standards, including ISO, NIST, NSM-10 and DOD Zero Trust standards.
API-first Design
Modern architecture built to unify commerce
Constellation's API-first design ensures seamless connectivity with your existing ERP, WMS and marketing systems, allowing it to plug into your operation while unifying data from across the commerce value chain. Benefit from 24/7/365 support from our customer service team.
Order Management System
Track your orders across systems
Cart.com's Constellation Order Management System (OMS) serves as a unified commerce platform, giving you full visibility and control of orders and inventory across channels and locations making it easy to merchandise products on hundreds of social and marketplace channels—all while keeping inventory in sync.
Transportation Management System
Save over 40% on shipping
Constellation's expanding transportation management features are enabling over 40% savings on freight through dynamic rate shopping. Automate rate comparison, selection and assignment across carriers and classes of service to ensure the best available price for each shipment while meeting your delivery promise
Our valued fulfillment customers
Proud to serve leading brands

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