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Carriers & integrationsShipOtter connects directly to the carriers and transportation partners you rely on — and to postage platforms like Stamps.com and EasyPost — so you keep your rates and never re-key a shipment.
Bring your own carrier accounts to keep your negotiated rates, or use ShipOtter's discounted rates through our postage partners — your choice on every shipment.
Connect once. ShipOtter handles authentication, rates, labels, and tracking for each partner.
One key for USPS, UPS, FedEx & DHL labels with discounted rates — the fastest way to start shipping.
Direct USPS postage with deeply discounted rates through Stamps.com's developer API.
Connect your UPS account for Ground and Air at your negotiated rates.
FedEx Home Delivery and Express with your own pricing, fully integrated.
Fast international parcel and express service with customs handling built in.
Connect freight carriers and air-cargo partners for the heavy and the urgent.
Connect a channel and ShipOtter syncs orders, dedupes them, and pushes tracking back the moment you ship — no spreadsheets, no copy-paste.
Carriers, postage providers, freight, air, and every channel — in one place.