VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, January 7, 2026
Stock Comparison
CDW Corporation vs Duolingo, Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
CDW Corporation
CDW · NASDAQ
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into CDW Corporation's moat claims, evidence, and risks.
View CDW analysisDuolingo, Inc.
DUOL · NASDAQ
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Duolingo, Inc.'s moat claims, evidence, and risks.
View DUOL analysisComparison highlights
- Moat score gap: Duolingo, Inc. leads (68 / 100 vs 52 / 100 for CDW Corporation).
- Segment focus: CDW Corporation has 4 segments (42.1% in Corporate); Duolingo, Inc. has 2 segments (93.9% in Duolingo App).
- Primary market structure: Competitive vs Competitive. Pricing power: Weak vs Moderate.
- Moat breadth: CDW Corporation has 6 moat types across 3 domains; Duolingo, Inc. has 6 across 3.
Primary market context
CDW Corporation
Corporate
IT solutions provider / value-added reseller (VAR) + services for U.S. private-sector businesses (250+ employees)
United States
Private-sector enterprises (mid-market and large)
Value-added reseller / systems integrator
42.1%
Duolingo, Inc.
Duolingo App
Mobile-first, freemium language learning and adjacent subjects (math, music)
Global
Consumers (end-users); advertisers
Digital learning platform / content & software publisher
93.9%
Side-by-side metrics
Moat coverage
Shared moat types
CDW Corporation strengths
Duolingo, Inc. strengths
Segment mix
CDW Corporation segments
Full profile >Corporate
Competitive
Small Business
Competitive
Public
Competitive
Other (UK & Canada)
Competitive
Duolingo, Inc. segments
Full profile >Duolingo App
Competitive
Duolingo English Test
Oligopoly
Want the full wide moat stocks list?
Browse the full ranking of wide moat stocks, updated with moat scores and segment context.
View the moat stocks listLooking for expansion-stage stocks?
Proven models entering the expansion stage with unit economics that work.
View expansion-stage stocksCuration & 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.