Shipduo supports a broad range of parcel and freight carriers to help Shopify merchants build shipping workflows that match how they actually ship. From small-parcel fulfillment to regional and national LTL freight, integrations are designed to work together within a single platform.
Merchants often combine XPO logistics shipping with other LTL carriers for coverage flexibility, or pair freight carriers with parcel services for mixed-order fulfillment.
As shipping needs change, additional integrations can be enabled without disrupting existing workflows, making it easier to scale fulfillment operations over time