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Multi carrier shipping solution

Celerant’s retail software integrates with ShipEngine, the world’s leading multi-carrier shipping solution. ShipEngine extends Celerant’s existing shipping integrations with 40+ carriers, including UPS, USPS, FedEx, Amazon Prime and DHL, real-time rate shopping, package tracking and more- enabling retailers to fulfill online orders more efficiently, save time, and reduce shipping costs.

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Celerant and ShipEngine

Celerant & ShipEngine: Integrated Shipping

ShipEngine’s API embeds ShipStation tools, and more, directly in the Celerant back office. From a single interface, retailers can manage online orders; pick, pack and ship faster in fewer steps; and select the most cost-effective carrier for every shipment.

  • 40+ carriers- FedEx, UPS, USPS, Amazon Prime, DHL & more
  • Real-time, multi-carrier rate shopping
  • Carrier selection based on costs, delivery times & capabilities
  • Tools to track packages, validate addresses, generate labels & more
  • Built-in shipping processes & custom workflows

One Complete Commerce Platform

  • Mobile point of sale w/ contactless payments
  • Catalog imports & purchase orders
  • Inventory management
  • Promotions, coupons, loyalty rewards
  • eCommerce & fulfillment
  • Marketplace integrations (Amazon, Walmart, eBay, etc.)
  • Curbside pickup app
  • CRM & integrated email marketing

“As online shopping continues to increase, retailers need the most efficient way to ship those orders to remain competitive. ShipEngine helps retailers reduce shipping costs, deliver orders faster, and spend less time on shipping. By integrating with ShipEngine APIs, retailers can access all these tools directly in our retail platform, eliminating the need to bounce around different systems to ship orders.”

- Ian Goldman, President and CEO, Celerant Technology

“Celerant is constantly adding new features and integrations that respond to the latest ecommerce trends and the needs of online sellers,” said Jim Gagliardi, ShipEngine’s General Manager. “We’re thrilled to be a part of the Celerant platform by providing its users with multi-carrier shipping capabilities.”

- Jim Gagliardi, ShipEngine’s General Manager

Manage your retail business with ONE system

  • Point of sale & in store kiosks
  • Pricing & promotions
  • Curbside pickup
  • Inventory management
  • Vendor integrations
  • Memberships & loyalty rewards
  • Promotion & coupons
  • Integrated eCommerce
  • Online marketplaces
  • CRM & shopper tracking
  • Classes w/ online reservations
  • Email marketing & SEO services

About ShipEngine

ShipEngine is a multi-carrier shipping platform that provides best-in-class shipping functionality directly to e-commerce stores, logistics and warehouse providers, system integrators, e-commerce application integrators, and new application developers. Built specifically for developers, ShipEngine’s robust set of shipping APIs enable developers to build custom workflows within their own platforms and streamline the e-commerce fulfillment process with real-time label generation, rate quoting, parcel tracking, and address validation. ShipEngine supports carriers across the United States, Europe, Canada, and Australia, including USPS, FedEx, UPS, DHL, and many more. ShipEngine is a wholly-owned subsidiary of (Nasdaq: STMP). For more information, visit

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