A leaked Adweek-reviewed file details how The Trade Desk partners with 49 retailers worldwide to sell ad placements built on shopper data. The document reveals steep markups and inconsistent rules: Albertsons charges up to 45% of media costs, Best Buy limits custom audiences, Costco sets $100K minimums, and Walmart imposes fees capped at $3.50 CPMs plus measurement charges. Other retailers add restrictions around ad categories or approvals. The leak highlights both the value and complexity of retail media as brands chase audience targeting tied directly to transactions. Transparency remains a challenge, with costs and conditions varying widely by partner.

US retail sales advanced in July as consumers took advantage of major sales events. However, signs are emerging that consumers are becoming more pessimistic as inflation expectations rise. With pressure from rising food prices, higher housing costs, and uncertainty about higher tariffs, consumers remain cost-conscious—and are wary about what’s ahead. Still, it’s clear that they’re willing to spend when they see clear value, providing a roadmap for retailers to capture sales.

AI shopping assistants are reshaping product discovery and threatening retail media’s search-driven model. RMNs and advertisers need to adjust strategies to protect their market position and seize the opportunity to turn disruption into growth.

The news: Affirm will be available as a payment option for in-store shoppers on Stripe Terminal for US and Canadian merchants, per a press release. Our take: Snagging a Stripe Terminal integration is a big win for Affirm. This can help expand its lead in the US, where it holds $35.69 billion in payment value—a $4 billion dollar lead over Klarna.

The news: Klarna’s revenues jumped 20% YoY to $823 million in the latest earnings released ahead of its IPO this fall. Gross merchandise volume (GMV) spiked 19% to $31.2 billion—nearly four times the size of competitor Affirm’s $8.6 billion. Klarna’s US GMV growth is even more impressive, at 37% YoY. Our take: Klarna will have an uphill battle if it wants to dethrone Affirm as the dominant BNPL provider in the US. Given Affirm’s recent partnership with Stripe, Klarna may not be able to rely on the fintech for such rapid growth anymore—especially considering Affirm’s more direct integrations with Stripe in-store.

Real-time payments adoption is still in its infancy in the US. But business and consumer demand are increasing, providing a growth opportunity for banks and customer-facing payment providers.

Amazon is expanding same-day delivery for fresh groceries to over 1,000 US cities, with plans to reach 2,300 by late 2025. The rollout integrates perishables into its core app for single-cart checkout alongside other goods, offering Prime members free delivery on orders over $25. Early pilots saw strong adoption, especially from first-time grocery buyers who shopped more frequently after trying fresh food. The move pressures rivals like Walmart, Instacart, and Kroger in a slowing but sizable $271 billion online grocery market. If Amazon can convert trial users into loyal customers, it could reshape expectations for grocery delivery speed and convenience.

More Amazon Prime shoppers purchase groceries from Walmart than from the ecommerce retailer, according to Coresight Research data reported by Grocery Dive. While grocery is a hugely important category for Amazon to conquer, its efforts so far have been hampered by a complex ecosystem. The retailer’s attempts to unify that system could result in a more seamless experience for shoppers, while its fast delivery capabilities could make it a more appealing place to shop for perishables.

For advertisers, the increasing fragmentation within the search landscape can be quite frustrating and challenging. “But for consumers it feels like ease and convenience," said our analyst Sarah Marzano on a recent episode of "Behind the Numbers." "We're able to conduct product searches wherever we're spending time and go on a journey that's tailored to the mindset we're in."

Ad spending on US commerce intermediaries is set to approach $4 billion by 2027, outpacing other nonretail media cohorts. Key players like DoorDash and Instacart are evolving from delivery apps into full-scale media networks, driving performance and reshaping the commerce media landscape.

This is the first installment of our “Mexico Ad Spending Benchmarks” series, which helps ad buyers and sellers calibrate their spending and revenue mix against the market.

Ulta Beauty is tapping into trends like Korean beauty and wellness to stay relevant with younger consumers while Pop Mart has created viral excitement around its collectibles through smart digital marketing and gamification. In addition, Urban Outfitters has launched a back-to-school dorm makeover contest and Away Luggage is enhancing the travel experience with a giveaway. Here are the eight most interesting retailers and brands from last month, as ranked on our “Behind the Numbers” podcast.

Amazon shrugged off tariff concerns in its Q2 earnings report, after reporting growth ahead of expectations. But the retailer’s Q3 forecast was murky, suggesting that while consumer demand remains resilient, uncertainty from tariffs and trade policy—along with extensive investments in AI—could weigh heavily on its bottom line. Amazon’s strong quarter and Q3 sales guidance help dispel some fears about the health of the consumer. But its decision to once again offer an unusually broad profit range for the next quarter shows considerable uncertainty about the impact the Trump administration’s trade policies will have on retailers’ costs.

Consumer spending will be restrained during the 2025 holiday season as shoppers remain cautious amid ongoing economic uncertainty. That means retail and ecommerce will see the slowest growth since we started tracking the metrics.

On today’s podcast episode, we discuss the unofficial list of the most interesting retailers for the month of July. Each month, our analysts Arielle Feger, Becky Schilling, and Vice President of Content and guest host, Suzy Davidkhanian (aka The Committee) put together a very unofficial list of the top eight retailers they're watching based on which are making the most interesting moves: Who's launching new initiatives? Which partnerships are moving the needle? Which standout marketing campaigns are being created? In this month's episode, Committee members Arielle Feger and Suzy Davidkhanian will defend their list against Senior Analyst Blake Droesch, and Principal Analyst Sky Canaves, who will dispute the power rankings by attempting to move retailers up, down, on, or off the list.

Canada’s ecommerce market is catching up with global peers. A key factor: the growing digital presence of the “big three” grocery players—whose ecommerce sales we’re forecasting for the first time.

The triopoly looks stronger, but it's digital that's getting bigger. Amazon, Google, and Meta now command 58.8% of total US ad dollars, up from 47.1% in 2020. But that's not an indication that the triopoly's control of the digital ad market is growing.

This year, Amazon extended its July Prime Day event from two to four days, giving consumers more time to shop, brands more opportunities to advertise, and Amazon more time to generate sales.

Our midyear report revisits the top trends we named in early 2025 to see what’s shaping the market, evolving fast, or fading in the rearview mirror.

Walmart is going all in on AI as it prepares for a future in which more people rely on the technology to work and shop. The company is making strategic AI hires while streamlining its agents to make them easier for shoppers, employees, and partners to use. Agentic tools are both a threat and an opportunity for retailers. Companies need to prepare for a future where tools like ChatGPT and Perplexity make purchases on behalf of shoppers—which will require them either to make their websites more accessible to these assistants, or to build their own AI agents to make those transactions seamless. AI agents are also a useful investment in the current era of uncertainty, given their ability to unlock cost savings at a time when every dollar counts.