Episode Summary: Behind the Numbers: How Players Are Trying to Stand Out in the Commerce Media Universe

Release Date: April 11, 2025

In this insightful episode of EMARKETER's "Behind the Numbers" podcast, host Marcus engages in a comprehensive discussion with principal analyst Sarah Marzano and senior analyst Ariel Faga. The conversation centers on the dynamic landscape of commerce media, exploring how various players are innovating to differentiate themselves in a rapidly expanding and competitive market.

1. Overview of Commerce Media Ad Spending

Key Insight: Retail media ad spending in the U.S. is projected to reach $60 billion in 2025, with Amazon leading the charge.

• Amazon's Dominance: Commanding a staggering 76% share of retail media ad spending, Amazon remains the unparalleled leader in the space.

  Sarah Marzano (05:55): "There are like 80 some odd retail media networks operating in the United States, and that's all sharing about 16% of retail media ad spending."

• Walmart and the Competitive Landscape: Walmart secures a significant 8% share, leaving the remaining 16% for a myriad of other players. Despite the fragmentation, the overall pie is growing, allowing for increased ad spend (06:23).

  Marcus (06:23): "And the dollars are still going up because the pie is getting bigger overall."

2. Innovations Addressing Measurement Challenges

Key Insight: Measurement and standardization remain major pain points for advertisers in retail media.

• Albertsons' API Launch: Albertsons introduced an API enabling advertising partners to integrate campaign results directly into their measurement models, addressing the lack of standardized metrics (06:25).

  Sarah Marzano (06:25): "This move from Albertsons is specifically geared at a real concern that advertisers have and addressing that in a way that meets them where they are."

• Partnerships for Enhanced Measurement: Albertsons partnered with TransUnion to make media mix modeling more accessible, facilitating better measurement across campaigns and networks (08:32).

  Ariel Faga (08:32): "Albertsons is really looking at what can we do on a smaller scale to help make measurement easier."

3. Expanding Beyond On-Site Advertising

Key Insight: Retailers are exploring off-site advertising to scale beyond their digital footprints.

• DoorDash's Double Dash: DoorDash launched new post-purchase ad inventory called Double Dash, allowing customers to add items to their orders during the high-engagement post-purchase phase (12:48).

  Sarah Marzano (12:48): "They're able to keep customers in their own ecosystem during moments of high engagement."

• Best Buy Ads' Social Plus: Best Buy introduced Social Plus, which leverages its first-party data for social media campaigns on platforms like Facebook and Instagram, with plans for expansion (15:53).

  Ariel Faga (15:53): "Being able to connect the data to the inventory is going to be really seamless."

• Dollar General's Community Sampling: Partnering with Recess, Dollar General is distributing samples at local community events, enhancing in-person engagement and complementing online campaigns (15:53).

  Ariel Faga (15:53): "It's just such a wonderful opportunity to encourage trial outside of the store."

4. The Competitive Edge of Smaller Retail Media Networks

Key Insight: Smaller retail media networks are innovating to offer unique solutions that address advertisers' specific challenges, differentiating themselves from industry giants like Amazon and Walmart.

• Fragmentation as Opportunity: With over 80 retail media networks sharing a modest 16% of ad spend, smaller players have the flexibility to experiment and cater to niche advertiser needs (05:55).

  Sarah Marzano (09:55): "That's going to be much more beneficial for the fragmented long tail of retail media networks."

• Advertiser Investment Trends: A recent survey indicates that while advertisers currently invest in three to five retail media networks, 65% plan to expand their investments to six to nine networks by the end of 2025, signaling increased fragmentation but also growth opportunities (20:12).

  Sarah Marzano (20:12): "Advertisers are planning to spend across significantly more networks, which gives hope to that fragmented segment of the industry."

5. Overcoming Challenges: Measurement and Standardization

Key Insight: As retail media matures, the need for standardized measurement and transparency becomes paramount to meet advertisers' sophisticated expectations.

• Balancing Standardization and Customization: Retailers strive to adhere to industry guidelines while maintaining measurement practices tailored to their unique business models (07:16).

  Sarah Marzano (07:16): "There's a push-pull between standardization and transparency to help enable advertisers to make really informed decisions."

• Advertiser Expectations: With retail media being judged against established media giants like Google and Meta, advertisers demand higher standards in measurement accuracy and campaign transparency (22:33).

  Sarah Marzano (23:13): "Advertisers expectations are set by really sophisticated companies, and that's going to come for retail media."

6. Conclusion: The Future of Retail Media

The episode wraps up with a forward-looking perspective on the retail media landscape. Both Sarah and Ariel express optimism about the industry's ability to address existing challenges through innovation and strategic partnerships. The move towards off-site advertising, enhanced measurement tools, and increased advertiser investment in multiple networks are poised to drive the next phase of growth in commerce media.

Ariel Faga (24:33): "There’s definitely opportunity there."

Sarah Marzano (26:01): "Ad buyers are actually sort of all in on retail media but are just begging us to make it easier for them to buy it and scale those buys across more networks."

Notable Quotes:

• Sarah Marzano (05:55): "There are like 80 some odd retail media networks operating in the United States, and that's all sharing about 16% of retail media ad spending."

• Sarah Marzano (06:25): "This move from Albertsons is specifically geared at a real concern that advertisers have and addressing that in a way that meets them where they are."

• Sarah Marzano (23:13): "Advertisers expectations are set by really sophisticated companies, and that's going to come for retail media."

• Ariel Faga (24:33): "There’s definitely opportunity there."

This episode of "Behind the Numbers" provides a thorough analysis of the current state and future directions of commerce media. By highlighting the strategies of both industry leaders and emerging players, Sarah Marzano and Ariel Faga offer valuable insights into how the retail media landscape is evolving to meet the demands of advertisers and stay competitive in an ever-changing digital ecosystem.