Linnworks vs Sellbrite

Linnworks is web-based software for managing inventory, orders, listings, warehouses, and shipping across sales channels. It connects businesses to more than 100 marketplaces, with native integrations including Amazon, eBay, Walmart, Shopify, and TikTok Shop; further connections are available through its partner network and app store. Sales update stock across connected channels, while rules-based automation can select carriers, create labels, and route orders. Teams can manage their own warehouses, 3PL providers, or dropship suppliers, and create or update marketplace listings. The system includes inventory and order synchronization, multi-warehouse support, pick-and-pack workflows, shipment handoff, and returns workflows. Reporting provides channel- and SKU-level performance visibility. Linnworks is designed for operations teams and uses guided configuration rather than custom code. It runs on the web. Pricing depends on order volume and required features, not channel count, and customers must contact Linnworks for an operation-specific quote. Setup can take 30–40 days, depending on operational complexity.

Sellbrite helps brands and retailers manage product listings, inventory, and order fulfillment across sales channels from one interface. Bulk listing tools support product variations, and a central catalog links channel listings so changes can be applied across connected selling channels. When items are ordered, inventory is adjusted and connected channels are updated to help avoid overselling. Users can track stock across multiple warehouses and choose which warehouse inventory is sent to particular channels. Fulfillment tools include printing shipping labels, routing orders to fulfillment providers, and sending orders from other channels to Amazon FBA. Listed marketplace connections include Amazon, eBay, Etsy, Walmart, Google Shopping, Sears, and Newegg; shopping cart integrations include Shopify, Shopify Plus, BigCommerce, and WooCommerce. Sellbrite also lists shipping and service integrations such as USPS and ShipStation. It runs on the web and through an API. The Forever Free plan allows up to 30 orders per month. Paid plans start at $29 a month, and a 14-day trial is listed. Paid plan limits vary, and Amazon FBA orders are excluded from paid-plan order counts.