Manage your ecommerce store easier than ever

InfiPlex Inventory & Order Management System (OMS) is a complete solution that helps simplify and optimize your ecommerce sales channels. InfiPlex OMS manages all orders, inventory, and fulfillment across all selling channels.

InfiPlex logo

Date Founded



Wheaton, IL

Shipping company type


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From start-up to Enterprise seller, connect to any marketplace and manage all orders and shipping in one system. Our affordable pricing offers you the greatest value and we are US based with US support.

Standard package

InfiPlex's $99.99 per month plan includes 1,000 monthly orders and unlimited marketplace connections.

Pro package

InfiPlex's $399.99 per month plan includes 10,000 monthly orders and unlimited marketplace connections.

3PL warehouse connector package

InfiPlex's $599.99 per month plan includes 5 clients with unlimited marketplace connections with additional clients being $60 per month.

Additional EasyPost partners

Acumatica logo
WeSupply logo
inFlow Inventory Logo logo
XPSship logo
Insight Works logo
Loop logo
ReturnLogic logo
PrattBox logo
SKULabs logo
SmartShyp logo
Linnworks logo
Bandzoogle logo
And More

Small business shipping rates

Through EasyPost, small businesses access USPS Commercial Pricing and UPS marketplace rates for domestic and international shipments. Spend less on shipping with trusted carriers using our Create Label interface.

Flexible Shipping APIs for any online merchant

EasyPost's best-in-class Shipping APIs provide end-to-end flexibility and more control over parcel shipping and logistics processes for:

  • Ecommerce retailers
  • Fulfillment centers
  • Marketplaces
  • Enterprises
  • And more!

Save time with simple shipping

Save up to 88% on retail rates using our modern Shipping API, Tracking API, and Address Verification API for USPS, FedEx, UPS, DHL, and many more.