image

Westlaw

thumbs_up

thumbs_down

Westlaw helps to build the argument relying on superior legal materials, including: authoritative primary law, exclusive analytical materials, & more.

Legal Research
icon

Market Share of Westlaw

Current Customer(s)

5631

Market Share (Est.)

28.11%

Ranking

#2

Top Competitors and Alternatives of Westlaw

The top three of Westlaw’s competitors in the Legal Research category are Casetext with 43.01%, Juris with 22.28%, Lexis Advance with 6.08% market share.

TechnologyDomainsMarket Share (Est.)Versus page
Casetext861643.01%Westlaw vs Casetext
Juris446422.28%Westlaw vs Juris
Lexis Advance12186.08%Westlaw vs Lexis Advance
Green Street550.27%Westlaw vs Green Street
LexisNexis CourtLink430.21%Westlaw vs LexisNexis CourtLink
Aderant Spotlight30.01%Westlaw vs Aderant Spotlight
LexisNexis Nexis Diligence20.01%Westlaw vs LexisNexis Nexis Diligence
image

Popular Comparisons

Top Competitors and Alternatives of Westlaw

The top three of Westlaw’s competitors in the Legal Research category are Casetext with 43.01%, Juris with 22.28%, Lexis Advance with 6.08% market share.

Westlaw vs Casetext

arrow_icon

Westlaw vs Juris

arrow_icon

Westlaw vs Lexis Advance

arrow_icon

Westlaw vs Green Street

arrow_icon

Westlaw vs LexisNexis CourtLink

arrow_icon

Westlaw vs Aderant Spotlight

arrow_icon

Westlaw vs LexisNexis Nexis Diligence

arrow_icon

Customers of Westlaw

Around the world in 2025, over 5535 companies have started using Westlaw as Legal Research tool.

CustomersEmployee RangeCityRegionCountrySocial Links
Seminole County Public Schools10,000+SanfordFloridaUnited States
social_iconsocial_icon
Portland State University10,000+PortlandOregonUnited States
social_iconsocial_iconsocial_iconsocial_icon
U.S. Department Of Health & Human Services10,000+Washington, D.C.Washington, D.C.United States
social_iconsocial_iconsocial_iconsocial_icon
University Of Wisconsin10,000+MadisonWisconsinUnited States
social_iconsocial_iconsocial_iconsocial_icon
EY10,000+LondonEnglandUnited Kingdom
social_iconsocial_iconsocial_iconsocial_icon
U.S. Department Of State10,000+Washington, D.C.Washington, D.C.United States
social_iconsocial_iconsocial_iconsocial_icon
JPMorgan Chase10,000+New York CityNew YorkUnited States
social_iconsocial_iconsocial_iconsocial_icon
Advanced Markets Network10,000+LeawoodKansasUnited States
social_iconsocial_iconsocial_iconsocial_icon
State Of Delaware10,000+DoverDelawareUnited States
social_iconsocial_iconsocial_iconsocial_icon
AARP10,000+Washington, D.C.Washington, D.C.United States
social_iconsocial_iconsocial_iconsocial_icon

Uncover hidden demand and identify accounts ready to buy with 6sense Intent Data.

Get a demoKnow More
Company Logo

Westlaw Customers by Products and Services

The top three products and services offering customers that use Westlaw for Legal Research are Litigation (294), Real Estate (219), Intellectual Property (205).

Customers

Download the 6sense Chrome Extension to get verified contact data of Westlaw employees

Install Now
Company Logo

Westlaw Customers by Employee Size

The majority of Westlaw's customers for the legal-research category fall in the company size of 0 - 9 employees (1509 companies), 20 - 49 employees (1271 companies), 100 - 249 employees (907 companies).

Employee Size

Westlaw Customers by Geography

The top three geographies of Westlaw for legal-research are the United States with 4902(90.49%), United Kingdom with 241(4.45%), Canada with 120(2.22%) customers respectively.

Customers

Employees of Westlaw

image

Also see other Products/Services by Westlaw in:

Legal Research

FAQ

Find answers to the most often asked questions by users.

Who are the top Westlaw competitors?

Westlaw’s Top competitors in the legal-research category are Casetext, Juris, Lexis Advance. You can view a full list of Westlaw competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Westlaw and 40,000 other technologies on the internet. You can also compare Westlaw and its feature with top competitors here : Westlaw vs Casetext Westlaw vs Juris Westlaw vs Lexis Advance.

faq icon

What is Westlaw customer distribution based on company size?

faq icon

What is Westlaw market share in the legal-research?

faq icon

What are the top countries that use Westlaw?

faq icon

What are the top industries that use Westlaw?

faq icon

Get everything in one place

Close deals faster by understanding your clients well. Know their technology stack, contract renewal date, top decision-makers, hiring trends, and top company news in one place.

Get a demo

Get instant access to B2B contact data across the web

Sign Up Today
6sense Logo
social iconssocial iconssocial iconssocial icons
MarketingAccount IdentificationIntent DataData Enrichment & ManagementPredictive AnalyticsOrchestrations & WorkflowsAudience BuildingAdvertisingConversational EmailPipeline IntelligenceIntegrations
SolutionsBusiness ServicesFinancial ServicesTransportation & LogisticsManufacturingTechnologyCustomersMeet Our CustomersCustomer StoriesCustomer ReviewsRevCityKnowledge Base

Company

AboutLeadership TeamCareersNewsroomCommunity

Browse 6sense Data

TechnographicsComparing TechnologiesCompany SearchPeople Search
TermsPrivacy PolicyPrivacy CenterDo Not Sell or Share My Personal Information

© 2025 6sense