Retail media, affiliate, and creator programs are increasingly funded from the same budget and measured against the same outcomes. Here is what that convergence actually means for a mid-size DTC brand managing both channels.
Quick Answer
How are retail media networks and affiliate marketing converging in 2026?
Retail media (Amazon Ads, Walmart Connect, and similar retailer ad platforms), affiliate marketing, and creator programs are increasingly planned and measured together as a single "commerce media" budget category rather than separate silos, driven by expanding cross-domain attribution, budget consolidation under shared leadership, and the operational complexity of brands now managing an average of six or more retail media networks alongside multiple affiliate networks.
# Retail Media Networks and Affiliate Marketing Are Converging: What DTC Brands Should Do About It
If you manage an affiliate program at a DTC or consumer brand, you've probably noticed a category of spend showing up in budget conversations that didn't used to compete with affiliate for dollars: retail media. Amazon Sponsored Products, Walmart Connect, Target Roundel, and a growing list of retailer-specific ad platforms are no longer a separate line item run entirely by a different team. In a lot of organizations, they're starting to get evaluated against the same growth and efficiency questions as affiliate, influencer, and content spend — because increasingly, they're funded from the same pool.
This piece is about what that convergence actually looks like in practice, why it's happening now, and what it means for how you plan and defend an affiliate program's budget and role inside a broader commerce media strategy.
What "Retail Media" Means, and Why It's Suddenly Everyone's Problem
Retail media networks are advertising platforms run by retailers — Amazon Ads, Walmart Connect, Target Roundel, and dozens of others — that let brands pay to appear more prominently on the retailer's own site, app, and increasingly off-site and connected-TV placements tied back to the retailer's first-party shopper data. The category has grown enormous: U.S. advertisers spent an estimated $60.32 billion on retail media in 2025, with spending projected to reach $71.09 billion in 2026, according to eMarketer's most recent retail media ad spend forecast.
What makes this relevant to affiliate program managers specifically is twofold. First, the spend is concentrating: Amazon and Walmart are projected to capture roughly 89% of all incremental U.S. retail media dollars in 2026, per eMarketer's analysis, with Amazon Ads alone holding around 80% market share. That concentration means most brands aren't managing a diversified retail media portfolio so much as deciding how much to put into Amazon and Walmart specifically, plus a smaller allocation to everything else. Second, and more structurally, retail media is increasingly being planned and reported alongside affiliate, influencer, and content spend rather than in a separate silo — multiple 2026 industry analyses describe retail media, affiliate, and creator programs converging into what's being called "commerce media," a single budget category evaluated on shared outcome metrics rather than channel-specific ones.
Why the Convergence Is Happening Now
Three forces are pushing retail media and affiliate together:
Retailer-level attribution is expanding beyond the retailer's own site. Historically, retail media measured performance narrowly — did the ad on Amazon's site drive a sale on Amazon. That's changing. Brands' affiliate partners can now, in some retail media programs, drive and track conversions that occur on major retail domains like Walmart.com, not just the brand's own DTC site. That closes a measurement gap that used to keep affiliate and retail media reporting in entirely separate systems.
Budget owners are consolidating decision-making. As retail media, affiliate, and creator programs increasingly influence the same purchase journey — often the same customer, researching on a publisher's review site, then completing the purchase on Amazon or Walmart rather than the brand's own store — finance and marketing leadership are asking why these channels report through different teams with different KPIs. The practical effect is that affiliate program managers increasingly need to speak the language of retail media ROAS and incrementality, not just affiliate-specific metrics like EPC and cookie-window attribution.
Brands are spreading spend across more networks, which increases the coordination burden. A Skai and Stratably survey of 166 retail media advertisers found that brands work with an average of six retail media networks today, with expectations that this number will grow substantially — into the double digits — by the end of 2026, though exact projections vary somewhat across published summaries of the same underlying survey. Managing six or more retail media relationships alongside three to five affiliate networks is enough operational complexity that most mid-size teams can't run each channel in isolation anymore; it has to be planned as one coordinated commerce media strategy or it becomes unmanageable.
Where Retail Media and Affiliate Genuinely Overlap — and Where They Don't
It's worth being precise here, because "convergence" doesn't mean the two channels became the same thing.
They overlap in: both are performance-oriented, both increasingly measure success by tracked conversion rather than pure awareness, both depend heavily on product data quality (accurate titles, images, pricing, availability), and both are influenced by the same third-party content — a strong product review on a trusted publisher site can drive a purchase through either an affiliate link or, indirectly, by influencing a shopper who then buys via a retail media ad exposure on Amazon.
They remain distinct in: retail media is fundamentally a pay-to-play auction system where you're buying placement on a retailer's owned properties, while affiliate is a commission-on-performance model built around third-party publisher relationships you recruit and manage directly. Retail media budgets typically require ongoing spend regardless of outcome variance in the short term (you're bidding in an auction), while affiliate is inherently performance-only — you pay commission on completed, tracked sales. The skill sets differ too: retail media management leans toward bid strategy, keyword targeting, and campaign optimization within a retailer's ad console, while affiliate program management leans toward relationship management, content briefing, and publisher recruitment.
Treating them as fully interchangeable is a mistake. Treating them as entirely unrelated, when they're increasingly measured against the same growth targets by the same budget owner, is also a mistake.
What This Means for How You Plan an Affiliate Program in 2026
Expect to justify affiliate spend against retail media benchmarks, not just historical affiliate benchmarks. If your CFO or CMO is looking at retail media ROAS reporting from Amazon or Walmart alongside your affiliate program's cost-per-acquisition, be ready to explain the differences in what each number actually measures — retail media ROAS on a retailer's own platform often reflects incremental sales that would have happened anyway on a branded-search basis, a nuance that affiliate's third-party discovery role doesn't share in the same way.
Coordinate your affiliate publisher content with your retail media product listings. If a publisher's review drives a shopper to search for and buy your product on Amazon rather than click through the affiliate link directly, that's a real outcome even if it doesn't track cleanly to the affiliate program. This is the same last-click attribution gap that's long been a known limitation of affiliate reporting, but it becomes more visible — and more of a budget conversation — as retail media reporting gets more sophisticated at claiming credit for exactly this kind of assisted conversion.
Make sure your Amazon or Walmart product listings and your affiliate-facing product feeds tell the same story. Pricing inconsistencies, mismatched claims, or out-of-sync promotional timing between what a publisher features and what's live on the retail media placement create a confusing experience for the shopper and undermine both channels' performance simultaneously.
Don't assume more retail media networks automatically means more affiliate opportunity. The Skai/Stratably finding that brands are adding retail media relationships rapidly is often read as unambiguously good news, but each additional network is also additional operational overhead — reporting to reconcile, creative to adapt, budget to allocate. For a lean team, the practical lesson is to prioritize depth on the one or two retail media networks (almost certainly Amazon, likely Walmart) where your category actually sees volume, rather than spreading thin across many, and to apply that same prioritization discipline to affiliate network selection.
Use affiliate content as a retail media force-multiplier, not a competitor for budget. A well-optimized comparison article or buying guide on a trusted publisher doesn't just drive its own tracked affiliate sales — it also builds the kind of product credibility and search demand that makes your Amazon and Walmart retail media spend more efficient, because shoppers arriving at those listings after reading third-party content convert at a different rate than cold-traffic ad clicks. Framing affiliate spend partly as a retail media efficiency input, rather than purely as its own standalone channel, is a more accurate way to represent its full value to budget owners who are increasingly thinking in commerce media terms.
A Practical Framework for Allocating Commerce Media Budget
For a mid-size DTC brand without a dedicated retail media team, a reasonable starting framework looks like this:
- Identify where your category actually transacts. If a meaningful share of your revenue already happens on Amazon or Walmart (even outside any ads you're running), that's the retail media network worth prioritizing — chasing a long tail of smaller retail media networks before your top one or two are optimized is usually a mistake.
- Treat affiliate as the credibility and discovery layer, retail media as the closing layer. Publisher content builds trust and answers research-stage questions; retail media captures demand at the point of purchase intent, often on a platform the shopper already trusts. Both matter, and neither substitutes for the other.
- Report on both channels to the same stakeholders using a shared vocabulary. Even if the underlying metrics differ (EPC and commission for affiliate; ROAS and ACOS for retail media), presenting them side by side with a shared narrative about funnel stage prevents the two from being pitted against each other in budget conversations where they're actually complementary.
- Revisit the split at least twice a year, since retail media spend concentration and network count are both moving quickly enough in 2026 that an allocation that made sense two quarters ago may already be outdated.
Comparison: Affiliate Marketing vs. Retail Media at a Glance
| Dimension | Affiliate Marketing | Retail Media |
|---|---|---|
| Payment model | Commission on tracked, completed sales | Auction-based ad spend, largely regardless of individual outcome |
| Primary venue | Third-party publisher sites, content, creator channels | Retailer's own site, app, and increasingly off-site/CTV placements |
| Core relationship | Publisher recruitment and management | Bid strategy within a retailer's ad platform |
| Funnel role | Research, comparison, credibility-building | Purchase-intent capture, closing |
| Attribution challenge | Last-click undercounts upper-funnel influence | Retailer-reported ROAS can overstate incrementality |
| 2026 market concentration | Split across Impact, Awin, CJ, Amazon Associates, Levanta, and others | Roughly 88-89% of incremental U.S. spend concentrated in Amazon and Walmart |
Where This Leaves Affiliate Program Managers
The practical takeaway isn't that affiliate is being absorbed into retail media, or that retail media is a threat to affiliate budgets. It's that both channels are increasingly evaluated by the same people, against the same growth targets, using an expanding and still-maturing shared vocabulary. Affiliate program managers who can speak credibly to how publisher-driven discovery supports retail media conversion — and who can point to genuine, if imperfect, cross-channel attribution data — are in a stronger position to defend and grow affiliate budget than those treating the two channels as unrelated line items competing for the same finance approval.
For a program running across Impact, Awin, CJ, Amazon Associates, or Levanta, the near-term priority isn't building a retail media practice from scratch. It's making sure affiliate reporting speaks the same outcome language that retail media reporting already does, and making sure publisher content and retail listings are consistent enough that the two channels reinforce rather than confuse the same shopper.
Frequently Asked Questions
Is retail media replacing affiliate marketing?
No. They serve different functions in the funnel — affiliate content builds credibility and answers research-stage questions on third-party sites, while retail media captures purchase intent on the retailer's own platform. The trend is convergence in budget planning and measurement, not one channel absorbing the other.
How many retail media networks should a mid-size DTC brand realistically manage?
Industry survey data suggests brands are working with an average of six retail media networks currently, with that number expected to grow, but for a lean team without a dedicated retail media function, prioritizing the one or two networks where your product category already sees meaningful organic transaction volume — most often Amazon, and for many categories Walmart — is a more realistic starting point than spreading thin across many networks at once.
Can affiliate publishers drive trackable sales on Amazon or Walmart directly?
Some retail media and affiliate integrations now allow this kind of cross-domain tracking, letting affiliate partners drive and receive credit for conversions that happen on major retail domains rather than only the brand's own site. Availability varies by network and retailer, so confirm current capability directly with your affiliate network and the specific retail media platform rather than assuming universal support.
Should affiliate and retail media budgets come from the same team?
There's no single right answer, but the direction of travel in 2026 is toward more coordinated planning even when execution stays with separate specialists. At minimum, affiliate and retail media reporting should be reviewed together on a regular cadence so budget decisions account for how the channels influence each other, rather than being made in isolation.
