All-in-one inventory software

inFlow Inventory can help your small business master inventory control. Their software can help you speed up sales and inventory management with full barcode scanner support, quickly provide your customers with professional invoices and documentation, and quickly sync sales from Shopify, Amazon, and WooCommerce.

inFlow logo

Date Founded



Toronto, Canada

Shipping company type

Ecommerce Tools

Number of customers



inFlow is a powerful and easy-to-use inventory system that saves you hours each week. Manage inventory, shipping, orders, invoicing, purchasing, sales, barcoding and more—all from one place. Connect with ecommerce shops, automate everyday tasks, and push financials to accounting software.

Keep your ecommerce shops in sync

Pull ecommerce orders from Shopify, Amazon, WooCommerce, and Squarespace straight into inFlow, and push stock levels back to each store.

Streamline sales and shipping

Use one system for your whole sales workflow: quote, scan, pick, pack, ship, and invoice straight from inFlow.

Work from anywhere

Check inventory and manage orders from your laptop, desktop, smartphone, or inFlow's Smart Barcode Scanner.

Reorder ahead of time

Track stock at multiple locations and take advantage of reorder points to prevent stockout situations.

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.