Bridging the Impulse Gap: How Grocers Can Recreate In-Store Discovery Online

In the world of grocery retail, the magic of in-store discovery—those spontaneous moments when a shopper grabs a new snack from an endcap or samples a trending beverage—has long been a critical driver of profitability and customer engagement. As more grocery shopping shifts online, grocers and CPG brands face a new challenge: how to replicate the serendipity and impulse buying of the physical store in digital channels that are, by nature, more utilitarian and list-driven.

The Digital Dilemma: Why Impulse Gets Lost Online

Online grocery journeys are typically efficient and repetitive. Shoppers often reorder from past lists, search for specific items, and check out quickly. While this convenience is a win for time-starved consumers, it comes at a cost: the loss of those spontaneous moments that drive incremental sales and introduce shoppers to new products. For grocers and CPG brands, this “impulse gap” can mean missed revenue and weaker brand engagement.

The challenge is compounded by the operational realities of grocery: perishable inventory, high-frequency transactions, and the need for real-time inventory accuracy. Unlike other retail categories, where browsing and discovery are more easily translated to digital, grocery’s complexity demands tailored solutions.

Strategies to Recreate Discovery and Drive Impulse Online

Leading grocers and CPGs are rising to the challenge by leveraging data, AI, and digital experience design to bring the excitement of discovery to online grocery. Here’s how:

1. AI-Driven Recommendations and Personalization

Personalization is the engine of digital discovery. By harnessing customer data—purchase history, preferences, even dietary needs—grocers can deliver highly relevant product suggestions at key moments in the digital journey. AI-powered engines can: For example, leading snack brands have used data to identify when a shopper is likely preparing a party platter, triggering timely prompts to add related products. Meal kit and recipe platforms integrate with grocery e-commerce, suggesting bundled ingredients and new products, turning meal planning into a discovery moment.

2. Digital Sampling and Product Trial

In-store samples have long been a catalyst for trial and impulse. Digitally, grocers are experimenting with: These tactics not only drive trial but also generate valuable data on shopper preferences, fueling future personalization.

3. Shoppable Recipes and Content

Social platforms and grocery sites are now brimming with shoppable recipes, meal inspiration, and snack hacks. Consumers can watch a video or scroll through a post, then instantly add all the ingredients to their cart—sometimes with a single click. This seamless integration of content and commerce is particularly effective in grocery, where meal planning and discovery are ongoing needs.

4. Livestream Shopping and Influencer Engagement

Livestream shopping brings the store to the customer, offering a human, interactive experience that static product pages simply can’t match. Grocers can: This approach not only drives sales but also embeds the brand in the daily digital routines of consumers, especially younger shoppers who are inspired by influencers and social content.

5. Retail Media Networks and Personalized Promotions

Retail media networks (RMNs) are transforming the digital grocery landscape. By leveraging first-party data, grocers can offer CPG brands targeted advertising opportunities—placing relevant offers, sponsored products, and content directly in the shopper’s path. This creates a win-win: shoppers discover new products, brands gain visibility, and grocers unlock new revenue streams.

Premium loyalty and subscription models further strengthen the connection, offering exclusive access to new products or early-bird deals, and encouraging repeat engagement.

Real-World Impact: What Works in Practice

Publicis Sapient’s work with global grocery leaders demonstrates the power of these strategies:

Actionable Steps for Grocers and CPGs

To bridge the impulse gap and unlock the full potential of digital grocery, leaders should:
  1. Invest in unified data and AI capabilities to enable real-time personalization and smarter recommendations.
  2. Experiment with digital sampling and targeted promotions to drive trial and incremental sales.
  3. Build or expand retail media networks to monetize digital traffic and enhance product discovery.
  4. Integrate digital and in-store experiences to ensure discovery happens everywhere shoppers engage.
  5. Continuously test, learn, and iterate—using data to refine strategies and stay ahead of evolving shopper behaviors.

The Path Forward

The future of grocery is digital, but the joy of discovery and the power of impulse buying need not be lost. By embracing AI-driven personalization, digital sampling, shoppable content, livestream shopping, and retail media networks, grocers and CPG brands can recreate the serendipity of in-store discovery online—driving engagement, increasing basket size, and building lasting loyalty in a rapidly evolving marketplace.

Ready to transform your digital grocery experience? Publicis Sapient partners with retailers and brands to design and deliver shopper-first experiences that bridge the impulse gap and unlock new growth. Let’s start the conversation.