Enable your omnichannel sales

GreyOrange works with leading retailers across the globe to enable their omnichannel fulfilment networks. Our software, GreyMatter and gStore process more than a million shipments every day for leading fortune 500 retailers.

GreyOrange logo

Date Founded



Atlanta, GA

Shipping company type


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We enable retailers to drive fulfilment efficiently and timely across omnichannel fulfilment centers, micro fulfillment centers and retail stores using AI cloud software and robotics. Additionally, we also enable retail stores to create tech enabled personalized experiences for in store shoppers.


gStore is a SAAS app to operate omnichannel retail stores in the most effective and profitable way.

Benefits of gStore

gStore can streamline your operations by making inventory visible to shoppers and staff in real time, scaling omnichannel processes like ship-from-store, and process returns efficiently. It can also bring tech enabled personalized experiences for in-store shoppers and drive store operations using data while amplifying staff engagement and retention.

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.