Unified commerce
Unified commerce brings all of a retailer's channel data together in one real-time platform. It goes a step further than omnichannel by removing the need for separate systems per channel.
Definition
Unified commerce is the technological evolution of omnichannel commerce. Rather than just linking channels together, unified commerce brings all collected data into one central system in real time. This gives retailers a single, consistent view of inventory, orders, and consumers across every channel, enabling a seamless shopping experience while also surfacing synergies between channels that separate systems would miss.
Multichannel vs. omnichannel vs. unified commerce
Multichannel means a retailer sells through several channels, such as an online shop, stores and marketplaces, but each channel runs on its own. The key distinction from omnichannel: omnichannel aligns the consumer-facing experience across channels, but usually still relies on separate backend systems connected through interfaces. Unified commerce removes that layer of interfaces by running everything on one platform. Connected retail is often the first step on this path, linking stores and digital channels before everything moves onto one platform.
Why retailers adopt unified commerce
- Simplified processes: one platform instead of multiple systems that need to be kept in sync
- Optimized touchpoints: real-time, centralized data means every touchpoint reflects the same accurate information
- Stronger consumer focus: with data unified rather than fragmented, retailers can respond to consumer needs consistently across every channel, instead of the response depending on which system happened to have the relevant data
What unified commerce requires
Centralizing data in real time is a significant technical undertaking. It requires an architecture that can actually support that level of integration, which is one reason MACH-based systems are common in unified commerce environments: their modular, API-first structure makes real-time data-sharing between components more achievable than with a monolithic, siloed setup. For inventory, this means one real-time view of stock across warehouses, stores and suppliers, which is what the Global Inventory Hub provides.