Question 1

How many companies use ExtJS vs List.js?

Accepted Answer

25,853 companies use ExtJS and 20,828 companies use List.js in our database. ExtJS is more widely adopted with 1.2x more companies than List.js.

Question 2

What percentage of ExtJS users also use List.js?

Accepted Answer

80% of companies using ExtJS also use List.js (20,711 companies). This overlap suggests the tools serve complementary rather than competing purposes.

Question 3

Which industries prefer ExtJS over List.js?

Accepted Answer

The top industries using ExtJS are Other, Media & Content, E-commerce & Retail, Professional Services, Hospitality & Travel. For List.js, the top industries are Other, Media & Content, E-commerce & Retail, Professional Services, Hospitality & Travel.

Question 4

Can I get a list of companies using both ExtJS and List.js?

Accepted Answer

Yes. AgentData tracks 20,711 companies that use both ExtJS and List.js. Subscribe to access the full list with emails, tech stacks, and contacts via CSV or API.

	ExtJS	List.js
Companies	25,853	20,828
Category	JS Framework	Hosting
Emails available	54,936	48,533
Overlap	80% of ExtJS users also use List.js (20,711 companies)

ExtJS vs List.js

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Company adoption

Top industries

Top companies using ExtJS

Top companies using List.js

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