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Omnichannel

| Article: 2 min read | Catalog and marketplaces

Omnichannel is an approach in which all of a store's sales and communication channels (the site, a mobile app, offline locations, marketplaces, messengers) work as a single whole: with the same stock, one customer profile and a consistent experience.

Explained in plain words

A shopper does not split your business into "site" and "store": they looked at a product on their phone, checked availability in a messenger, and picked it up at a pickup point. If each channel has its own prices, stock and customer history, they will feel it.

Wikipedia gives the Frost & Sullivan definition: a seamless, high-quality customer experience within and across contact channels (Wikipedia).

Multichannel vs omnichannel

  • Multichannel: there are several channels, but each can live on its own, with its own stock, and moving between them feels disjointed.
  • Omnichannel: the channels are connected, stock is shared, and customer data sits in one system for the site, the mobile app and the store (Wikipedia).

A Ukrainian example: the site shows availability in a specific store, you can order online and pick up in the store or at a Nova Poshta branch, and a customer with a purchase history on the site gets the same discount in the store.

What the data shows

Circana, the report "A Day in the Life of the Complete Consumer" (USA, data for the 52 weeks ending 26 January 2025): omnichannel shoppers spend "almost twice as much" as those who buy only offline or only online. According to the same report, the average American household shops at 39 different retailers a year (Circana via GlobeNewswire, 08.04.2025). A shopper is not tied to one store, so a convenient move between channels helps keep them.

An important caveat: this is a correlation. Shoppers who use several channels may simply be more active, rather than spending more because of the channels. This is data from a press release, without the full report. For Ukraine there is no recent open data about omnichannel shoppers.

What it takes to work

  • Shared stock tracking for all channels.
  • A single customer card and order history.
  • The same product data in all channels (PIM, feed).
  • Clear rules for returns, pickup and payment: for example, pay on delivery and prepayment.
  • Analytics that sees the customer's path across channels (see KPI).

Common mistakes

  • Connecting all channels at once without a single system of record.
  • Different prices and promotions in different channels without explanation.
  • Counting channels separately and not seeing that one "brings in" and another "closes" the sale.
  • Expensive technology without processes: staff do not know how to handle an order from another channel.

FAQ

What is omnichannel in plain words? When the site, the store, the mobile app and chats work as one system, and the customer moves between them without losses.

How is omnichannel different from multichannel? In multichannel the channels are separate; in omnichannel they are linked by shared stock and customer data.

Does a small online store need omnichannel? Not right away. Start with shared stock and a clear customer history across the site and messengers.

Sources

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