ChannelAdvisor · InfiPlex OMS Integration

ChannelAdvisor Integration: now Rithum, and where InfiPlex fits

ChannelAdvisor was acquired by CommerceHub and rebranded as Rithum. Rithum focuses on marketplace listings, feeds, and retail media at enterprise scale, typically priced with a subscription plus a percentage of revenue. The InfiPlex™ OMS solves a related but different problem — multichannel order and inventory management — with flat, per-order pricing instead.

  • Know Before You CompareChannelAdvisor is now part of Rithum
  • Per-Order Pricing, No Revenue ShareA different cost model than Rithum's
  • USA-Based Support TeamOnboarding & configuration included

How it works

How the InfiPlex ChannelAdvisor integration works

ChannelAdvisor (Rithum) and InfiPlex solve adjacent but different problems: Rithum's strength is syndicating listings across a large marketplace network, running retail media, and managing dropship/supplier relationships at enterprise scale. InfiPlex's strength is the operational layer underneath that — pulling orders from every channel into one queue, keeping inventory accurate across all of them in real time, and getting products shipped. Some sellers run both together; others move fully to InfiPlex once they need OMS-depth without a revenue-share cost structure.

Flow diagram: ChannelAdvisor sends new orders to the InfiPlex Order Management System about every 15 minutes. InfiPlex pushes tracking numbers and real-time inventory back to ChannelAdvisor, and routes orders to Your Warehouses, 3PL / WMS Partners, Other Channels for fulfillment. Rithum (ChannelAdvisor) Listings, feeds & retail media Seller account InfiPlex OMS Orders · Inventory · Shipping 100+ carriers · buffers · automation SINGLE SOURCE OF TRUTH Order data referenced for reconciliation Fulfillment & inventory handled independently by InfiPlex Orders routed for fulfillment Ship confirmations + stock levels return Your Warehouses Ship with 100+ carriers 3PL / WMS Partners ShipStation, ShipHero, Extensiv & more Other Channels Any marketplace InfiPlex connects directly
Where the two can coexist: Rithum (ChannelAdvisor) manages marketplace listings, feeds, and retail media; InfiPlex separately aggregates orders from every channel — whether reached through Rithum's network or connected directly — into one queue, ships them, and keeps inventory synced everywhere in real time.

What’s included

Everything the ChannelAdvisor integration handles for you

  • Know Before You Compare

    ChannelAdvisor is now part of Rithum — same product, different company name.

  • A Different Pricing Model

    Flat plan plus per-order pricing, with no percentage-of-revenue component.

  • Can Run Alongside Rithum

    Keep Rithum for listings and retail media; use InfiPlex for order and inventory management.

  • Or Replace It Entirely

    For sellers whose core need is OMS rather than large-scale listing syndication.

  • Real-Time Inventory Sync

    One master pool across every channel, independent of any listing platform you use.

  • Retail EDI Included

    Target, Costco, Home Depot and more, often with significant EDI VAN cost savings.

Frequently asked

Top ChannelAdvisor questions, answered

Our dedicated FAQ hub answers 26 real questions about setup, order management, inventory sync, shipping, and pricing. A few of the most-asked:

View all 26 ChannelAdvisor FAQs →

Connect the rest of your stack

Pair ChannelAdvisor with the systems you already run

InfiPlex connects ChannelAdvisor with 130+ marketplaces, carts, shipping platforms, 3PLs, WMS, and ERP systems — and our Growth Packages include building new API integrations you need at no additional cost.

Ready to put ChannelAdvisor on autopilot?

your OMS is typically live in 1–3 business days, and our USA‑based team handles onboarding with you — no coding required.

Questions about your exact setup?

Our team configures ChannelAdvisor integrations every week. Contact us, email info@infiplex.com, or call 888‑770‑0857 and we’ll walk through your channels, warehouses, and volume together.

ChannelAdvisor and Rithum are trademarks of Rithum Enterprise, LLC (formerly CommerceHub). All other marketplace and product names are trademarks of their respective owners. InfiPlex is an independent integration provider and is not endorsed by or affiliated with Rithum. ©2026 InfiPlex. All rights reserved.