TODAY’S MAZE
Happy Monday! OpenAI’s ChatGPT ad pilot hit $100M in revenue. The program uses sponsored suggestions to turn AI into a direct sales channel.
This growth suggests AI tools could replace traditional search. Can brands scale these ads while keeping the experience natural?
In today’s MarketMaze focus:
ChatGPT ads hit $100M
Oil prices surge higher
Walmart floods Google results
Shopify's global influence grows
Purchase frequency drives revenue
+Handpicked recent news you need to know
LET’S ENTER THE MAZE!
- Artur Stańczuk, MarketMaze Founder
MAZE STORY

The Maze: OpenAI’s advertising pilot for ChatGPT reached a massive milestone for the company’s rapidly expanding global monetization strategy as the platform identifies new ways that enable driving sustainable enterprise growth.
The program generated $100 million in annualized revenue within just six weeks of launching the initial tests and shows how quickly conversational AI scales for global brand partners.
Early participants include major retailers who integrate sponsored suggestions into conversational product recommendations that enable finding specific items through natural dialogue.
This initiative marks a significant pivot for the company as it builds a robust ecosystem that allows providing value to advertisers while maintaining the core user experience of the platform.
Why it matters: This rapid growth proves that conversational AI is a high-performance sales channel that allows capturing intent-driven shoppers before they ever reach a traditional marketplace search results page.
If ChatGPT by OpenAI becomes a common place to discover products, which platform is most at risk of losing early customer traffic?
- Google Search (global product discovery starting point for US and EU users)
- Amazon (primary product search engine for US online shoppers)
- eBay (secondary marketplace for product discovery in US and EU)
- TikTok Shop (social commerce discovery among younger US and EU users)
- Brand websites (direct traffic to Shopify and DTC stores globally)
☝️ Vote to see results!
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MAZE STORY

The Maze: Brent crude surged past $116 per barrel after Houthi militants launched missile strikes against Israel. These attacks heighten fears of prolonged disruptions across essential maritime trade routes.
Closing the Strait of Hormuz effectively blocks nearly 20% of the global oil supply and liquefied natural gas from reaching crucial international markets while fueling price volatility.
Energy experts warn that Houthi targeting of Red Sea shipping lanes creates a dangerous friction point for retailers who rely on stable ocean freight to move global inventory.
Surging fuel costs pushed the U.S. national gas average to $3.98, forcing D2C brands to prepare for significant surcharges on last-mile delivery and logistics operations globally.
Why it matters: Sustained energy inflation directly erodes marketplace margins by inflating shipping rates and reducing consumer discretionary spending. Brands must optimize logistics networks now to offset these unavoidable overhead spikes.
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MAZE STORY

The Maze: Walmart is reportedly crowding out competitors by using various pseudonymous storefronts to command search engine product rows. This tactic drastically limits visibility for smaller brands and sellers.
A recent Productrise study reveals that Walmart utilizes over 1,600 distinct seller identities to capture a disproportionate amount of space within Google Shopping carousel displays.
This aggressive multi-account approach effectively reduces search result diversity by 32% for common queries and squeezes out smaller direct-to-consumer competitors from the first page.
The sophisticated maneuver enables dominating pricing visibility by populating a single row of search results with listings that appear to be from independent marketplace vendors.
Why it matters: Digital dominance is no longer just about price; it depends on sheer surface area in the search engine layer. Brands now face a landscape where scale creates its own gravity through marketplace aliases.
DATA TREASURE

The Maze: Shopify is becoming the most powerful counterweight to marketplace dominance. The platform now represents 6.2% of global ecommerce revenue and continues to grow rapidly as brands look for alternatives to selling entirely inside marketplaces.
Shopify gross merchandise volume increased from $175B in 2021 to about $378B in 2025, representing roughly 18.5% annual growth and a major expansion of its role in global digital commerce.
The platform’s share of global ecommerce revenue rose from 3.5% to 6.2% in four years, showing that independent brand commerce is growing alongside marketplace concentration.
The ecosystem increasingly serves larger merchants as 1% of sellers now generate about 51% of Shopify’s GMV, highlighting the platform’s shift from startup tool to enterprise commerce infrastructure.
Why it matters: Marketplaces dominate online retail, but brands still want control of their data, pricing, and customer relationships. Shopify is building the infrastructure that lets companies own their commerce instead of renting it.
DATA TREASURE

The Maze: Ecommerce growth is less about bigger baskets and more about shopping habits. Revenue expansion over the past two years has been driven mainly by more buyers and higher purchase frequency, not higher order values.
Global ecommerce revenue reached roughly $4.9T in 2025, growing by about $620B in two years, with most of that increase coming from new buyers and more frequent purchases.
The number of online shoppers expanded about 9%, while buying frequency increased 3.4%, showing that behavioral changes matter more than price increases or larger baskets.
Net average order value actually declined around 2%, while return rates slightly reduced growth, proving that volume growth comes mainly from usage rather than ticket size.
Why it matters: The real ecommerce growth engine is habit formation. Brands that build repeat purchasing behavior, subscriptions, and loyalty loops will outperform those trying to squeeze more revenue from a single transaction.
BRIEFING
🏬 Everything else in Ecommerce & Big Tech

🇺🇸 Anthropic is briefing officials on a new "Mythos" AI model capable of autonomous, large-scale cyberattacks on corporate and municipal systems.
🇺🇸 US Consumers are opting for local staycations this summer as rising fuel costs and economic uncertainty impact traditional travel spending patterns.
🌍 The Model Context Protocol (MCP) is shifting AI from simple chat tools to autonomous operators capable of executing complex tasks within business systems.
🇺🇸 Apple is facing longer App Store review times due to an influx of AI-generated "vibe-coded" apps, with new iOS releases up 54% year-over-year.
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