VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Stock Comparison

Baidu, Inc. vs Microsoft Corporation

Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.

Baidu, Inc.

9888 · The Stock Exchange of Hong Kong Limited

Market cap (USD)$350B
Gross margin (TTM)44.7%
Operating margin (TTM)-2.6%
Net margin (TTM)6.9%
SectorTechnology
IndustryInternet Content & Information
CountryCN
Data as of2025-12-28
Moat score
71/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

Full stock profile

Dive deeper into Baidu, Inc.'s moat claims, evidence, and risks.

View 9888 analysis

Microsoft Corporation

MSFT · Nasdaq Global Select Market

Market cap (USD)$2.9T
Gross margin (TTM)68.6%
Operating margin (TTM)46.7%
Net margin (TTM)39%
SectorTechnology
IndustrySoftware - Infrastructure
CountryUS
Data as of2025-12-21
Moat score
84/ 100

Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.

Full stock profile

Dive deeper into Microsoft Corporation's moat claims, evidence, and risks.

View MSFT analysis

Comparison highlights

  • Moat score gap: Microsoft Corporation leads (84 / 100 vs 71 / 100 for Baidu, Inc.).
  • Segment focus: Baidu, Inc. has 4 segments (54.5% in Online Marketing (Search & Feed Ads)); Microsoft Corporation has 3 segments (42.9% in Productivity and Business Processes).
  • Primary market structure: Quasi-Monopoly vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: Baidu, Inc. has 10 moat types across 4 domains; Microsoft Corporation has 9 across 4.

Primary market context

Baidu, Inc.

Online Marketing (Search & Feed Ads)

Market

Chinese-language search and feed-based online marketing services

Geography

Mainland China

Customer

Advertisers (SMEs and larger enterprises) buying performance-based and feed ads

Role

Search + feed platform operator / ad marketplace

Revenue share

54.5%

Microsoft Corporation

Productivity and Business Processes

Market

Enterprise productivity & collaboration suites, business applications, and professional network platforms

Geography

Global

Customer

Enterprises, SMBs, consumers, recruiters/advertisers

Role

SaaS platform + professional network

Revenue share

42.9%

Side-by-side metrics

Baidu, Inc.
Microsoft Corporation
Ticker / Exchange
9888 - The Stock Exchange of Hong Kong Limited
MSFT - Nasdaq Global Select Market
Market cap (USD)
$350B
$2.9T
Gross margin (TTM)
44.7%
68.6%
Operating margin (TTM)
-2.6%
46.7%
Net margin (TTM)
6.9%
39%
Sector
Technology
Technology
Industry
Internet Content & Information
Software - Infrastructure
HQ country
CN
US
Primary segment
Online Marketing (Search & Feed Ads)
Productivity and Business Processes
Market structure
Quasi-Monopoly
Oligopoly
Market share
62%-66% (reported)
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
71 / 100
84 / 100
Moat domains
Demand, Network, Supply, Legal
Demand, Network, Supply, Legal
Last update
2025-12-28
2025-12-21

Moat coverage

Shared moat types

Ecosystem ComplementsCapex Knowhow ScaleData Workflow LockinContent Rights Currency

Baidu, Inc. strengths

Habit DefaultBrand TrustLearning Curve YieldRegulated Standards PipeScale Economies Unit CostData Network Effects

Microsoft Corporation strengths

Suite BundlingLong Term ContractsTwo Sided NetworkOperational ExcellenceDefault OS Gateway

Segment mix

Baidu, Inc. segments

Full profile >

Online Marketing (Search & Feed Ads)

Quasi-Monopoly

54.5%

AI Cloud (IaaS/PaaS/SaaS + GenAI APIs)

Oligopoly

16.3%

Intelligent Driving & Other Growth Initiatives

Oligopoly

7.4%

iQIYI (Online Entertainment)

Oligopoly

21.8%

Microsoft Corporation segments

Full profile >

Productivity and Business Processes

Oligopoly

42.9%

Intelligent Cloud

Oligopoly

37.7%

More Personal Computing

Quasi-Monopoly

19.4%

Want the full wide moat stocks list?

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Looking for expansion-stage stocks?

Proven models entering the expansion stage with unit economics that work.

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Curation & Accuracy

This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).

Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.