Amazon competes within at least four distinct competitive sets, and the competitive position differs across each. In cloud infrastructure, AWS leads the market but is being chased by Azure and Google Cloud. In advertising, Amazon competes against Google, Meta, and the broader walled-garden ecosystem. In retail, Amazon dominates the US ecommerce market but faces competition from Walmart, Target, Costco, and the broader Chinese-platform set (Temu, Shein, Alibaba's various export channels). In streaming and entertainment, Prime Video competes against Netflix, Disney+, Max, and the broader subscription-video set.
The relative-position read is that Amazon is structurally favoured in retail and AWS, neutral-to-favoured in advertising, and a credible challenger in streaming. Each of those positions is supported by the customer-relationship moat that the Prime membership creates. Prime members spend approximately 3-4x more on Amazon than non-Prime members, and the Prime membership has continued to grow at high single digits annually through FY2025. The ecosystem moat is wide, deep, and continuing to widen.
The one competitive set that has compressed Amazon's relative position is the Chinese platform ecosystem (Temu, Shein) within the US-discretionary-retail segment. Both have grown materially over the past two years and have absorbed share of low-price-point discretionary purchases. Amazon has responded with the Amazon Haul launch in late FY2025, which provides a low-price-point storefront within the broader Amazon experience. Early indications suggest the response is working, but the competitive pressure is real and persistent.