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Microsoft Advertising vs Amazon Web Services, Inc.

Comparison Analysis

What is the main difference between Microsoft Advertising and Amazon Web Services, Inc.?

Microsoft Advertising positions as a cross-channel ad platform embedded in Microsoft’s properties and partner network, serving advertisers, agencies and publishers with search, display, CTV and sell‑side tools. Amazon operates a commerce-centric platform combining retail, marketplace and cloud to sell high‑intent retail media to brands and sellers. Overlap is advertising demand and programmatic buying; Microsoft differentiates via publisher monetisation and search inventory, Amazon via commerce intent and SKU-level purchase signals.

How do the features of Microsoft Advertising and Amazon Web Services, Inc. compare?

Microsoft Advertising provides self‑serve auction buying across search, display and CTV, plus publisher sell‑side technology, analytics and local discovery tools. Amazon offers retail‑media inventory, sponsored product ads, DSP reach and commerce signals tied to SKU sales, plus cloud-backed measurement. Overlap includes programmatic buying and analytics; Microsoft lacks Amazon’s commerce purchase intent and SKU attribution, while Amazon lacks Microsoft’s broad publisher monetisation tooling.

What are the top alternatives to Microsoft Advertising and Amazon Web Services, Inc.?

When evaluating Microsoft Advertising and Amazon Web Services, Inc., enterprise buyers also consider other platforms in the Self-Serve Ad Platform, In-App, and AdTech Vendor spaces. You can discover the full competitive landscape and evaluate other alternatives by viewing their respective footprint profiles on Polaris7.

Microsoft Advertising

Microsoft’s ad platform for search, display, CTV and publisher monetisation.

Primary MarketAdTech Vendor
Company Size>5,000 employees
HeadquartersUS
Year FoundedUnknown

Amazon Web Services, Inc.

Diversified commerce, cloud and advertising platform at global scale.

Primary MarketRetailer & Marketplace
Company Size>5,000 employees
HeadquartersUS
Year FoundedUnknown

Compare their exact ecosystem overlaps.

Explore all deep relationships in Polaris7. Discover exactly which mutual clients, integrated technologies, and overlapping partners Microsoft Advertising and Amazon Web Services, Inc. share across the market ecosystem.

Microsoft Advertising vs Amazon: 2026 Market Comparison