Software & Integrations

Software & Integrations

Software & Integrations

American Warehouse, Inc. operates using the cloud-based Extensiv software. With well over a decade of working with top-performing warehouses, this software provides warehouse management technologies and solutions based on logistics best practices. 3PL Warehouse Manager, one of the leading cloud-based WMS platforms, makes it easy for businesses and warehouses to manage inventory, automate routine tasks, and deliver complete visibility to their customers.

illustration of a person sitting on large gears while suing a floating computer interface

Total Connectivity to Run Your Business

Deployed on a cutting-edge REST API and EDI, Extensiv enables customers to connect to a comprehensive platform and the systems they need to successfully build and control their entire fulfillment network. Our platform offers pre-wired connections with all the essential tools to make every transaction successful. 

eCommerce Shopping Carts

Wherever you sell online, we can support your operations by integrating with all the leading shopping carts to automatically capture orders in the system. Manual order entry is a thing of the past with our pre-wired integrations, we can start receiving your customer’s orders in minutes. Data is captured in real-time, so you have complete visibility into every stage of the order process. Whether your business conducts direct-to-consumer, drop-shipping, or subscription-based operations, our system adapts to any workflow.

We integrate with all leading shopping carts and marketplaces, including Amazon, eBay, Shopify, WooCommerce, Magento, and much more. Need a custom connection? Just ask. Our team has you covered.

illustration of a group of people receiving and ordering packages in front of a shop shaped like a laptop
illustration of a logistics van in the process of delivering boxes


Extensiv provides customers instant access to leading shipping and delivery companies. Our direct integrations allow customers to keep working with their existing carriers – while giving them access to a whole new slate of additional value-adding vendors.

We offer direct integrations to FedEx, UPS, USPS, Endicia, Canada Post, Purolator, ShipStation, Starshipit, and many more. Plus, you can rate shop for the best shipping rates and print shipping labels without leaving the WMS.