Three-Door Omnichannel Test
Choose the retail model that unifies stores, commerce, and digital loyalty
- Difficulty
- Advanced
- Time to result
- ~months to results
- Steps
- 5
- Confidence
- 98%
Galloway presents retail strategy as three doors: pure ecommerce, pure bricks and mortar, or an integrated model with strong stores, strong ecommerce, and digital connective tissue around loyalty. He argues consumers choose the third door. The mechanism separates the stages of buying rather than forcing one channel to own all of them. Browsing, information gathering, and much of the decision can move online, while transaction, pickup, service, and branding can still happen in a store. Click-and-collect illustrates the combination: customers secure the item online and retrieve it on their own schedule. Stores also become flexible local warehouses, helping retailers fulfill more quickly. The test directs investment toward a coherent customer journey instead of a contest between online and offline teams.
Origin
Extracted from Masters in Business
Core principles
- 01Consumers prefer an integrated offer to a single-channel experience.
- 02Research and decision-making can happen online while fulfillment remains physical.
- 03Stores can function as warehouses, pickup points, service centers, and branding vehicles.
- 04Digital should connect channels rather than merely duplicate them.
How to run it
- 1
Identify the door
Determine whether the business currently offers ecommerce alone, stores alone, or a genuinely integrated experience. Judge the customer journey, not the organization chart.
Pro tip Look for capabilities shared across channels rather than separate websites and shops.
Watch out Having both a site and stores does not by itself create an omnichannel model.
- 2
Split the journey
Map where customers discover, research, decide, transact, receive, and return products. Let each channel handle the stages where it creates the most convenience.
Pro tip Expect emotional and intellectual purchasing to begin online.
Watch out Do not assume the final transaction reveals which channel created the sale.
- 3
Connect inventory
Make store inventory visible and usable for online ordering, pickup, and local fulfillment. Treat locations as flexible warehouses rather than isolated shelves.
Pro tip Offer free pickup when it improves speed or avoids shipping cost.
Watch out Disconnected stock systems turn a potential advantage into customer frustration.
- 4
Link the customer
Use loyalty and mobile tools to carry identity, preferences, and benefits between the site and store. Preserve continuity as the customer changes channels.
Pro tip Design mobile use for the in-store moment, not just remote shopping.
Watch out Channel-specific accounts and offers weaken the connective tissue.
- 5
Measure the whole experience
Evaluate conversion, convenience, fulfillment, loyalty, and total customer value across the journey. Invest where the combined system performs poorly.
Pro tip Credit online research when it leads to a store purchase.
Watch out Channel-level incentives can make teams compete against the customer experience.
In the wild
Galloway contrasts rapid home delivery with ordering from Sephora online and collecting the item from a nearby store at any convenient time. The customer researches and commits online while the store supplies flexible local fulfillment.
→ The combined experience competes on convenience without requiring every item to travel through a distant delivery network.
Galloway says Best Buy can deliver a television faster by fulfilling it from a nearby store. The existing retail network becomes a distributed inventory and delivery asset rather than a liability.
→ Physical locations strengthen ecommerce fulfillment.
Common mistakes
Forcing one channel to win
Customers may research online and collect in-store, so declaring one channel the owner distorts the journey.
Ignoring store assets
Existing stores can provide inventory, pickup, branding, and service instead of functioning only as sales floors.
Calling coexistence integration
A website and store estate remain separate until inventory, identity, loyalty, and fulfillment connect them.
Is it for you?
Best for
It is best for retailers and consumer brands that can combine digital discovery with physical inventory, service, or pickup.
Not ideal for
It is not ideal for purely digital goods or businesses where physical locations add no convenience, trust, or fulfillment advantage.
From the transcript
“there's three doors here. There's a great e commerce site that just has an e commerce offering. There's a great retail concept with just bricks…”
“the consumer wants door number three.”
“The browsing and buying has moved online, The fulfillment, the transaction and the pickup is still in the store.”
From the episode
Professor Scott Galloway: Masters in Business (Audio)