Rokt on Commerce Media’s Maturity Problem: Why Scale Alone Won’t Decide the Next Phase

$107.6 billion. That’s what brands spent globally on retail media in 2025, nearly triple the investment from four years earlier, according to Skai’s 2026 State of Retail Media report.

The category has grown with almost disorienting speed. But a closer look at who is actually winning reveals a more precise story: the brands pulling ahead aren’t spending more than their competitors. They built different operational capabilities.

That distinction sits at the center of a debate that has emerged among commerce media leaders in early 2026. The question is no longer whether the category works. It’s whether the platforms operating within it are built to hold up as it gets more complex.

Rokt, the New York-based e-commerce technology company that processes more than 10 billion transactions annually, framed this tension directly in a recent post on commerce media maturity.

Adding more surfaces across the purchase journey, the company wrote, is straightforward to describe on a roadmap. Making them work together across integration, measurement, governance, and customer experience is an entirely different problem.

Adding Surfaces Is the Easy Part

Commerce media has expanded steadily beyond its original footprint. What began as sponsored product listings on retailer homepages now spans cart pages, payment screens, post-purchase moments, and order confirmation screens.

New partnerships are announced regularly. New placements are launching across verticals well outside traditional retail, including travel, financial services, entertainment, and quick-service restaurants.

Each new surface represents real revenue potential. But the operational requirements compound quickly.

Cart and payment moments sit closer to conversion than a confirmation page does. They carry more UX sensitivity, require tighter coordination across product and engineering teams, and demand real-time decisioning that can adapt without disrupting the purchase flow. Get that experience wrong, and you don’t just miss revenue. You erode the trust the customer brought with them to checkout.

Rokt’s Chief Commercial Officer Elizabeth Buchanan put the challenge plainly in the company’s January 2026 digital commerce outlook: “Brands and retailers are recognizing that scale without control leads to saturation, diminishing returns, and frustrated consumers.”

The statement captures what industry data is beginning to confirm. According to a November 2025 survey from Koddi and Forrester Consulting cited by eMarketer, only 12% of commerce media decision-makers in North America and Europe describe themselves as having reached an advanced state with true full-funnel capabilities. Most have the placements. Fewer have the infrastructure to run them well.

When Momentum and Durability Diverge

Strong category growth can obscure operational gaps for a surprisingly long time. New partnerships and product launches create real momentum, and revenue charts move in the right direction even when the underlying platform has not caught up.

Rokt’s analysis of the commerce media landscape draws a sharp line between the growth phase and the durability phase. In a growth phase, revenue comes from new partnerships and new placements; each surface is added to the product roadmap as a win, and customer experience is treated as an inventory problem.

In a durability phase, the same surfaces are measured against whether economics hold as the platform scales, whether partner value compounds rather than plateaus, and whether the customer experience improves in proportion to capability growth.

Most of the market, Rokt argues, is still operating in the first mode while describing itself in terms of the second.

The distinction matters because the purchase journey doesn’t absorb inconsistency the way the top of the funnel does. An ad that interrupts a browsing session is annoying.

An ad that interrupts a checkout is a conversion risk. As Rokt has written about the Transaction Moment, the closer commerce media moves toward the transaction, the less room there is for mistakes.

Weak controls create duplication. Inconsistent measurement makes it harder for partners to understand what’s driving value. A poorly timed experience feels intrusive in a moment designed to feel trustworthy.

What Mature Commerce Media Actually Requires

Five years of tracking the retail media category reveals a widening gap between sophisticated operators and everyone else, according to Skai’s 2026 State of Retail Media report.

Seven in ten brands report meeting or exceeding their retail media performance goals. But the capability divide between the leaders and the rest is expanding faster than the category itself is growing.

What separates the leaders comes down to a few operational specifics. First is measurement consistency. Commerce media has historically suffered from fragmented attribution, with each surface reporting through its own logic and each partner applying different definitions of success.

The brands pulling ahead in 2026 are those that have built consistent measurement across the purchase journey rather than relying on point solutions tied to individual placements.

Second is governance. Brand safety matters more at checkout than almost anywhere else in the purchase journey, because the customer’s trust in the brand is at its peak when they transact.

Platforms that can offer granular controls over what appears and when, and that can enforce quality thresholds automatically, are operating with fundamentally different risk profiles than those relying on manual review.

Third is data architecture. The decline of third-party cookies has been discussed for years, but its practical implications for commerce media are still unfolding. eMarketer’s analysis of first-party data constraints in early 2026 noted that retail media networks relying solely on owned first-party data will increasingly feel restricted, as first-party datasets reflect only shoppers who have already engaged.

The platforms handling this best are building data infrastructure that maintains precision without sharing or exposing raw customer signals.

Rokt’s model addresses all three of these requirements through what the company describes as a “closed network” approach: consented first-party data processed exclusively for the partner that provided it, quality thresholds that prevent substandard experiences from reaching customers at all, and measurement that accounts for relevance at the moment of purchase rather than click-through volume alone.

The company’s Chief AI Officer Claire Southey described the standard in a February 2026 press release: when quality thresholds cannot be met, Rokt’s systems show nothing. “The best thing is to get out of the customer’s way and let them complete the purchase.”

The Transaction Moment as a Durability Test

Rokt has organized its entire platform around a specific claim about where durability is built: the Transaction Moment, the window spanning product selection through to order confirmation, is when customer intent is highest, attention is most focused, and the stakes of a poor experience are greatest.

That framing has been validated by third-party analysis. Silicon Review’s coverage of Rokt’s 2026 e-commerce position noted that the company’s Rokt Brain processes more than 1.95 trillion data points annually, delivering relevance decisions within milliseconds of a transaction.

The same piece documented Fanatics’ return to the Rokt Network in late 2025 after previously exploring alternative solutions, a decision the piece described as carrying significant weight given Fanatics’ status as one of the world’s largest sports merchandise platforms.

The decision by a company generating more than $8 billion in annual revenue to return to a specific technology partner for its checkout experience reflects something more than a product comparison. It reflects a conclusion about where durable commerce value is actually created, and a judgment that operational rigor at the transaction matters more than surface coverage on a roadmap.

TechAnnouncer’s analysis of Rokt’s commerce media framework cited McKinsey’s estimate that commerce media could unlock more than $1.3 trillion in enterprise value in the U.S. alone by 2026, and noted that Amazon and Walmart alone are expected to account for more than 88% of retail media digital ad spending.

For the rest of the market, the path to differentiation runs through non-endemic advertising and owned transaction surfaces, where relevance is determined by first-party purchase signals rather than third-party audience data.

Restraint as a Growth Strategy

One of the more counterintuitive arguments in Rokt’s 2026 commerce media outlook is that restraint will become a competitive advantage. In an environment where every surface can be monetized and every checkout moment is theoretically an advertising placement, the brands that perform best will be those that resist filling every moment with competing offers.

Rokt’s Elizabeth Buchanan framed it this way in the company’s January 2026 PR Newswire release: “This year, the smartest brands will win by doing less, but doing it with far more relevance.”

That argument holds up against the broader category data. The gap in retail media performance is not primarily a spending gap. Skai’s 2026 report found that the brands outperforming their peers built omnichannel coordination, real-time incrementality measurement, and AI-enabled operations before scaling budget. The operational foundation preceded the performance advantage.

For commerce media specifically, the practical version of restraint is a platform that knows when not to show anything. That requires AI capable of modeling the full value of an interaction, including the value of preserving customer trust by staying quiet at the wrong moment.

Most platforms are not built this way. They optimize for impression delivery, not for the compound value of a well-managed customer relationship across multiple transactions over time.

What the Next Phase Rewards

The commerce media category has demonstrated demand convincingly. US retail media spend is projected to approach $70 billion in 2026, according to Tinuiti’s Digital Ad Benchmark Report, growing faster than the broader digital advertising market. Globally, eMarketer’s forecast puts the market at approximately $165 billion. Those numbers reflect genuine advertiser confidence in the category.

What they don’t reflect is which platforms are built to sustain that confidence as complexity grows. The market is beginning to ask that question seriously, and the answer depends on specifics that don’t show up on a roadmap slide: measurement consistency, governance architecture, data principles, and the willingness to decline revenue when quality thresholds aren’t met.

Rokt’s position is that these operational specifics, not surface count or partner logos, are what distinguish durable commerce media infrastructure from platforms that grew faster than their foundations could support.

For an e-commerce technology company that has maintained a 40%+ compound annual growth rate for over a decade while serving more than half of the leading 200 global e-commerce companies, that argument is grounded in something other than theory.

The next phase of commerce media won’t be decided by who launches the most placements. It will be decided by who can operate them well enough to earn the right to keep them.