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TODAY’S MAZE
Happy Wednesday! Amazon is scaling its ultra-fast delivery service across the U.S., utilizing localized micro-fulfillment to reach customers in 30 minutes.
This shift moves the retail giant deeper into the impulse-purchase market, challenging on-demand rivals for the top spot in daily essentials. Will this aggressive push into local logistics finally force competitors to overhaul their own delivery infrastructure?
In today’s MarketMaze focus:
Amazon expands 30-minute delivery
eBay rejects GameStop bid
Allegro integrates OpenAI tools
Amazon’s Japan market dominance
ChatGPT becomes daily habit
LET’S ENTER THE MAZE!
- Artur Stańczuk, MarketMaze Founder
MAZE STORY
The Maze: Amazon is accelerating its Amazon Now service, bringing 30-minute delivery of groceries and household essentials to dozens of major U.S. cities. The initiative leverages a network of decentralized, micro-fulfillment centers to bypass traditional, large-scale warehouses.
Amazon successfully completed pilot tests in Seattle and Philadelphia last year to refine its ultra-fast fulfillment operations.
The service features a transparent fee structure, charging Prime members a $3.99 flat rate per order, while non-members pay $13.99 plus potential small-order surcharges.
This push into 30-minute delivery directly intensifies competition against grocery-focused rivals like Instacart and Gopuff by utilizing on-demand Flex drivers for local, 24/7 fulfillment.
Why it matters: This isn't just about speed; it's a strategic move to capture impulse demand and embed the platform into consumers' daily rituals. By winning the 'convenience' category, Amazon aims to increase purchase frequency and further consolidate its role as the primary retailer for essential, time-sensitive goods.
Which player is most exposed if Amazon Now scales 30-minute grocery and household delivery across major U.S. cities?
- Instacart grocery [U.S. grocery delivery marketplace focused on retailer partnerships]
- Gopuff convenience [U.S. instant delivery player built around snacks, drinks, and essentials]
- Local grocers [regional U.S. supermarkets with weaker delivery infrastructure]
- Big-box retailers [Walmart, Target, and Costco competing on convenience and baskets]
- Delivery apps [DoorDash and Uber Eats expanding beyond restaurant meals]
☝️ Vote to see results!
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MAZE STORY
The Maze: eBay’s board has formally rejected an unsolicited $55.5 billion acquisition bid from retailer GameStop. The marketplace operator dismissed the proposal as lacking both financial credibility and strategic merit.
The acquisition offer hinges on a $16 billion funding gap that GameStop CEO Ryan Cohen has failed to clarify or secure.
eBay continues to prioritize its own growth strategy, recently achieving record revenue of $3.09 billion during the first fiscal quarter of 2026.
Management remains focused on scaling its niche categories, specifically through the recent $1.2 billion purchase of the secondhand fashion marketplace Depop.
Why it matters: This rejection signals that marketplace leaders remain focused on disciplined execution rather than speculative mergers. Scaling through high-margin acquisitions and AI-integrated seller tools remains the winning playbook over costly, debt-fueled expansion.
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MAZE STORY
The Maze: Polish marketplace powerhouse Allegro has inked a strategic deal with OpenAI to integrate generative AI across its platform, accelerating its roadmap for advanced seller tools and automated shopping experiences.
The company recently debuted an AI assistant for sellers that provides real-time logistics, pricing, and quality score insights as it finishes its pilot phase.
Allegro is accelerating the deployment of these tools to compete with industry rivals like Zalando and Amazon, who are all aggressively integrating conversational AI.
This partnership aims to establish a new standard for European commercial services by automating complex tasks for millions of users.
Why it matters: AI-driven platforms are shifting from novelty features to essential infrastructure for seller success. Marketplaces that rapidly embed these agents gain a distinct advantage by reducing friction in logistics and offer optimization for their merchant base.
DATA TREASURE
The Maze: Amazon’s power is not uniform globally. In Japan, it is dominant, showing how local market structure shapes platform outcomes.
Amazon holds ~58.5% share in Japan vs ~30.9% in the US and ~34.7% in the UK, highlighting a much more concentrated competitive landscape.
In contrast, Amazon has near-zero share in China and South Korea, where local ecosystems like Alibaba and Coupang dominate.
Japan’s top platforms control ~55–60% of GMV, creating conditions where scale advantages translate into stronger dominance.
Why it matters: Marketplace strategy is local. Winning globally requires adapting to each market’s structure, not copying one playbook.
DATA TREASURE
The Maze: ChatGPT is no longer a novelty. It is becoming a daily habit, which is how real platforms are built.
US user reach grew from 7% in May 2024 to 28% in Feb 2026, adding ~1 percentage point per month for nearly two years.
Monthly US users reached ~73M in early 2026, up ~76% YoY, with strong growth across both desktop and mobile usage.
AI assistants now reach ~36% of desktop users and ~24% of mobile users, showing category expansion alongside ChatGPT’s lead.
Why it matters: Distribution beats features. As AI becomes a habit, it will reshape how consumers search, shop, and discover products online.
BRIEFING
🏬 Everything else in Ecommerce & Big Tech
📉 Under Armour reported a 4% decline in revenue to $5 billion as the company shifts its focus toward a new strategic operational reset and modernized marketing approach.
🏬 Primark expanded its U.S. footprint to 40 locations with the opening of its Manhattan flagship, signaling continued momentum in the competitive American budget retail market.
👟 On Holding AG posted a record-breaking quarter with sales exceeding $1 billion, bolstered by robust demand across its apparel and accessories segments.
📺 Amazon launched an AI-powered ad tool for Prime Video that leverages first-party shopping data to serve personalized, interactive creative to viewers.
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