VOL. XCIV, NO. 247

★ WIDE MOAT STOCKS COMPARISON ★

NO ADVICE

Wednesday, January 7, 2026

Stock Comparison

Duolingo, Inc. vs ServiceNow, Inc.

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

Duolingo, Inc.

DUOL · NASDAQ

Market cap (USD)$8.6B
Gross margin (TTM)72%
Operating margin (TTM)11%
Net margin (TTM)40%
SectorTechnology
IndustrySoftware - Application
CountryUS
Data as of2026-01-06
Moat score
68/ 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 Duolingo, Inc.'s moat claims, evidence, and risks.

View DUOL analysis

ServiceNow, Inc.

NOW · New York Stock Exchange

Market cap (USD)$153.2B
Gross margin (TTM)78.1%
Operating margin (TTM)13.9%
Net margin (TTM)13.7%
SectorTechnology
IndustrySoftware - Application
CountryUS
Data as of2025-12-26
Moat score
80/ 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 ServiceNow, Inc.'s moat claims, evidence, and risks.

View NOW analysis

Comparison highlights

  • Moat score gap: ServiceNow, Inc. leads (80 / 100 vs 68 / 100 for Duolingo, Inc.).
  • Segment focus: Duolingo, Inc. has 2 segments (93.9% in Duolingo App); ServiceNow, Inc. has 3 segments (85.8% in Digital workflow products (subscription)).
  • Primary market structure: Competitive vs Oligopoly. Pricing power: Moderate vs Strong.
  • Moat breadth: Duolingo, Inc. has 6 moat types across 3 domains; ServiceNow, Inc. has 6 across 3.

Primary market context

Duolingo, Inc.

Duolingo App

Market

Mobile-first, freemium language learning and adjacent subjects (math, music)

Geography

Global

Customer

Consumers (end-users); advertisers

Role

Digital learning platform / content & software publisher

Revenue share

93.9%

ServiceNow, Inc.

Digital workflow products (subscription)

Market

Enterprise digital workflow automation and service management platform (ITSM/ESM, employee, customer, creator workflows)

Geography

Global

Customer

Large enterprises and public sector

Role

SaaS platform

Revenue share

85.8%

Side-by-side metrics

Duolingo, Inc.
ServiceNow, Inc.
Ticker / Exchange
DUOL - NASDAQ
NOW - New York Stock Exchange
Market cap (USD)
$8.6B
$153.2B
Gross margin (TTM)
72%
78.1%
Operating margin (TTM)
11%
13.9%
Net margin (TTM)
40%
13.7%
Sector
Technology
Technology
Industry
Software - Application
Software - Application
HQ country
US
US
Primary segment
Duolingo App
Digital workflow products (subscription)
Market structure
Competitive
Oligopoly
Market share
n/a
n/a
HHI estimate
n/a
n/a
Pricing power
Moderate
Strong
Moat score
68 / 100
80 / 100
Moat domains
Network, Demand, Supply
Demand, Network, Supply
Last update
2026-01-06
2025-12-26

Moat coverage

Shared moat types

Design In Qualification

Duolingo, Inc. strengths

Data Network EffectsHabit DefaultBrand TrustScope EconomiesOperational Excellence

ServiceNow, Inc. strengths

Data Workflow LockinTraining Org Change CostsSuite BundlingEcosystem ComplementsService Field Network

Segment mix

Duolingo, Inc. segments

Full profile >

Duolingo App

Competitive

93.9%

Duolingo English Test

Oligopoly

6.1%

ServiceNow, Inc. segments

Full profile >

Digital workflow products (subscription)

Oligopoly

85.8%

IT Operations Management (ITOM) products (subscription)

Competitive

11.1%

Professional services and other

Competitive

3.1%

Want the full wide moat stocks list?

Browse the full ranking of wide moat stocks, updated with moat scores and segment context.

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Looking for expansion-stage stocks?

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

View expansion-stage stocks

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.