VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, January 7, 2026

Stock Comparison

Apple Inc. vs Paychex, Inc.

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

Apple Inc.

AAPL · NASDAQ

Market cap (USD)$3.9T
Gross margin (TTM)46.9%
Operating margin (TTM)32%
Net margin (TTM)26.9%
SectorTechnology
IndustryConsumer Electronics
CountryUS
Data as of2025-12-20
Moat score
87/ 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 Apple Inc.'s moat claims, evidence, and risks.

View AAPL analysis

Paychex, Inc.

PAYX · NASDAQ Global Select Market

Market cap (USD)$39.4B
Gross margin (TTM)73.4%
Operating margin (TTM)37.1%
Net margin (TTM)26.5%
SectorIndustrials
IndustryStaffing & Employment Services
CountryUS
Data as of2026-01-04
Moat score
66/ 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 Paychex, Inc.'s moat claims, evidence, and risks.

View PAYX analysis

Comparison highlights

  • Moat score gap: Apple Inc. leads (87 / 100 vs 66 / 100 for Paychex, Inc.).
  • Segment focus: Apple Inc. has 5 segments (50.4% in iPhone); Paychex, Inc. has 3 segments (73% in Management Solutions).
  • Primary market structure: Oligopoly vs Oligopoly. Pricing power: Strong vs Moderate.
  • Moat breadth: Apple Inc. has 7 moat types across 3 domains; Paychex, Inc. has 7 across 4.

Primary market context

Apple Inc.

iPhone

Market

Smartphones (with focus on premium smartphones and iOS ecosystem devices)

Geography

Global

Customer

Consumers and enterprises (end-users), plus carrier/retail channels

Role

OEM / platform owner

Revenue share

50.4%

Paychex, Inc.

Management Solutions

Market

Payroll processing and integrated HCM solutions for SMB and mid-market employers

Geography

United States (primarily)

Customer

Employers (SMB and mid-market)

Role

HCM SaaS + outsourced payroll/HR service provider

Revenue share

73%

Side-by-side metrics

Apple Inc.
Paychex, Inc.
Ticker / Exchange
AAPL - NASDAQ
PAYX - NASDAQ Global Select Market
Market cap (USD)
$3.9T
$39.4B
Gross margin (TTM)
46.9%
73.4%
Operating margin (TTM)
32%
37.1%
Net margin (TTM)
26.9%
26.5%
Sector
Technology
Industrials
Industry
Consumer Electronics
Staffing & Employment Services
HQ country
US
US
Primary segment
iPhone
Management Solutions
Market structure
Oligopoly
Oligopoly
Market share
14%-17% (reported)
n/a
HHI estimate
n/a
n/a
Pricing power
Strong
Moderate
Moat score
87 / 100
66 / 100
Moat domains
Demand, Network, Supply
Demand, Supply, Legal, Financial
Last update
2025-12-20
2026-01-04

Moat coverage

Shared moat types

Switching Costs General

Apple Inc. strengths

Brand TrustEcosystem ComplementsScale Economies Unit CostDefault OS GatewayTwo Sided NetworkInstalled Base Consumables

Paychex, Inc. strengths

Data Workflow LockinSuite BundlingService Field NetworkCompliance AdvantageUnderwriting Risk PoolingFloat Prepayment

Segment mix

Apple Inc. segments

Full profile >

iPhone

Oligopoly

50.4%

Mac

Oligopoly

8.1%

iPad

Oligopoly

6.7%

Wearables, Home and Accessories

Competitive

8.6%

Services

Quasi-Monopoly

26.2%

Paychex, Inc. segments

Full profile >

Management Solutions

Oligopoly

73%

PEO and Insurance Solutions

Competitive

24.1%

Client funds float (interest on funds held for clients)

Oligopoly

2.9%

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.