Ecommerce Trends: How Retailers Improve Conversion With Omnichannel Options

Why Omnichannel Fulfillment Is a Conversion Game-Changer for Retailers

In today's fiercely competitive retail landscape, the difference between a shopper who clicks away and one who completes a purchase often comes down to one thing: convenience. And convenience, increasingly, means omnichannel fulfillment. From buy online, pick up in store (BOPIS) to real-time in-store stock visibility, the retailers that bridge the gap between digital and physical shopping are consistently the ones seeing stronger conversion numbers. That connection is not just anecdotal — it is backed by years of data from Digital Commerce 360's annual Omnichannel Report, with the 2026 edition delivering some of the clearest evidence yet.

What the Data Says: Omnichannel and Conversion Rates

Year after year, Digital Commerce 360's research has confirmed that higher conversion rates and omnichannel fulfillment go hand in hand for retail chains capable of offering them. The 2026 Omnichannel Report, which draws from the Top 1000 Database of leading retailers, once again demonstrates a measurable performance gap between merchants who offer omnichannel options and those who do not.

Retailers that give shoppers multiple ways to receive their purchases — whether through in-store pickup, curbside delivery, or real-time inventory transparency — are consistently converting a higher share of their website visitors into paying customers. For brands competing in crowded categories, that edge can translate directly into revenue growth, customer retention, and long-term competitive advantage.

The Shift in Omnichannel Preferences: What Changed Over Five Years

Not all omnichannel strategies have aged equally. Over the past five years, the retail industry has seen a notable reshuffling in which fulfillment options shoppers — and retailers — are prioritizing.

One of the most striking shifts involves curbside pickup, a service that surged during the COVID-19 pandemic as contactless commerce became a necessity rather than a novelty. At its peak in 2021, 53.9% of retail chains in the Top 1000 Database offered curbside pickup. By 2025, that figure had dropped to just 24.9%. The decline reflects a broader post-pandemic normalization: as physical stores fully reopened and consumer confidence returned, many shoppers opted for the full in-store experience again, reducing the urgency of contactless options.

Yet while curbside pickup pulled back, other omnichannel pillars only strengthened. The share of retailers offering BOPIS — buy online, pick up in store — grew over the same period. So did the proportion of merchants displaying in-store stock statuses on their ecommerce sites. These trends reveal something important: retailers paid close attention to shifting shopper preferences throughout the 2020s and adapted their strategies accordingly. The merchants who survived and thrived were those who treated omnichannel not as a temporary response to a crisis, but as a long-term infrastructure investment.

BOPIS and In-Store Stock Visibility: The Options Gaining Ground

If curbside pickup was the hero of 2020 and 2021, BOPIS has emerged as the more durable omnichannel workhorse of the mid-2020s. The reasons are straightforward. BOPIS gives shoppers the speed and certainty of online ordering combined with the immediacy of in-store collection — no waiting for a delivery window, no porch theft concerns, and often, no shipping fees.

In-store stock status visibility is another option that has gained significant traction. When a shopper can see on a retailer's website whether a product is currently available at their local store, it dramatically reduces friction and uncertainty in the purchase decision. This feature turns the physical store into a transparent extension of the online shopping experience, and the conversion benefits are clear. Shoppers who know an item is available nearby are far more likely to commit to a purchase — either for immediate in-store pickup or next-day collection.

Competing Against Amazon: The Strategic Role of Omnichannel

For grocery chains and mass merchants in particular, omnichannel fulfillment is not just a customer convenience feature — it is a strategic weapon in the ongoing battle against Amazon. Amazon's dominance in online retail is well documented, and its logistics infrastructure makes it extraordinarily difficult to compete on delivery speed alone.

But here is where physical retailers hold a genuine structural advantage: they have stores. Thousands of them, in thousands of communities. Leveraging those stores as fulfillment hubs gives brick-and-mortar retailers a local speed advantage that Amazon, for all its warehousing capability, cannot easily replicate at the neighborhood level. A shopper who can order online at 10am and pick up their groceries or household goods at 2pm from a store three minutes away is experiencing a convenience Amazon rarely matches without a costly Prime same-day subscription.

Grocers and mass merchants that have recognized this and built robust omnichannel systems around it are not just converting more online visitors — they are building loyalty. Shoppers who regularly use BOPIS or check in-store availability tend to engage more frequently with a retailer's digital channels, creating deeper relationships that are harder for competitors to disrupt.

Key Takeaways for Retail Chains Looking to Improve Conversion

• Invest in BOPIS infrastructure: Buy online, pick up in store continues to grow in adoption among both retailers and shoppers, and its association with higher conversion rates makes it one of the most valuable fulfillment options available to retail chains today.
• Surface real-time inventory data: Displaying accurate in-store stock availability on your ecommerce site reduces purchase hesitation and gives shoppers the confidence to commit — a direct driver of conversion uplift.
• Reassess curbside pickup strategically: While curbside adoption has declined overall, it may still hold value for specific customer segments or high-traffic store locations. Evaluate the data for your specific shopper base before discontinuing.
• Use omnichannel as a loyalty builder: Beyond the immediate conversion benefit, omnichannel options create habitual shopping patterns that strengthen customer retention over time — particularly valuable for competing against Amazon's ecosystem of loyalty tools.
• Stay adaptable: The shift from curbside dominance to BOPIS growth shows that shopper preferences evolve. Retailers who monitor data and adjust their omnichannel mix accordingly will consistently outperform those who treat fulfillment strategy as a static decision.

The Bottom Line: Omnichannel Is Not Optional Anymore

The evidence from five-plus years of omnichannel research is unambiguous. Retailers that invest in connecting their online and offline channels convert more shoppers, build stronger loyalty, and hold a more defensible competitive position than those operating purely in a single channel. The specific mix of options that drives results will continue to shift as consumer behavior evolves — and as Amazon and other major players raise the bar on fulfillment expectations.

What will not change is the underlying principle: shoppers want choice, speed, and certainty. Omnichannel fulfillment delivers all three. For retail chains still on the fence about deepening their omnichannel commitment, the 2026 data makes the business case as clearly as it ever has. The question is no longer whether omnichannel drives conversion — it is how quickly your organization can build the capabilities to capture that advantage.