VOL. XCIV, NO. 247
★ WIDE MOAT STOCKS COMPARISON ★
NO ADVICE
Wednesday, January 7, 2026
Stock Comparison
Brown-Forman Corporation vs Duolingo, Inc.
Compare moat strength, market structure, and segment coverage to understand how each company defends its edge.
Brown-Forman Corporation
BF.B · New York Stock Exchange
Weighted average of segment moat scores, combining moat strength, durability, confidence, market structure, pricing power, and market share.
Full stock profile
Dive deeper into Brown-Forman Corporation's moat claims, evidence, and risks.
View BF.B 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: Brown-Forman Corporation leads (72 / 100 vs 68 / 100 for Duolingo, Inc.).
- Segment focus: Brown-Forman Corporation has 5 segments (71.1% in Whiskey); Duolingo, Inc. has 2 segments (93.9% in Duolingo App).
- Primary market structure: Oligopoly vs Competitive. Pricing power: Strong vs Moderate.
- Moat breadth: Brown-Forman Corporation has 4 moat types across 2 domains; Duolingo, Inc. has 6 across 3.
Primary market context
Brown-Forman Corporation
Whiskey
Premium-and-above whiskey spirits (American whiskey and import whiskies)
Global
Consumer (off-premise and on-premise via distributors/retailers)
Brand owner / distiller / marketer
71.1%
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
Brown-Forman Corporation strengths
Duolingo, Inc. strengths
Segment mix
Brown-Forman Corporation segments
Full profile >Whiskey
Oligopoly
Ready-to-Drink (RTD/RTP)
Competitive
Tequila
Oligopoly
Rest of Portfolio (Other Branded Spirits)
Competitive
Non-branded and Bulk
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.