Question 1

How many companies use RequireJS vs Socket.io?

Accepted Answer

120 companies use RequireJS and 327 companies use Socket.io in our database. Socket.io is more widely adopted with 2.7x more companies than RequireJS.

Question 2

What percentage of RequireJS users also use Socket.io?

Accepted Answer

3% of companies using RequireJS also use Socket.io (4 companies). This overlap suggests the tools serve complementary rather than competing purposes.

Question 3

Which industries prefer RequireJS over Socket.io?

Accepted Answer

The top industries using RequireJS are E-commerce & Retail, Other, Hospitality & Travel, Media & Content, Education & Learning. For Socket.io, the top industries are Other, Media & Content, E-commerce & Retail, Financial Services & Fintech, Education & Learning.

Question 4

Can I get a list of companies using both RequireJS and Socket.io?

Accepted Answer

Yes. AgentData tracks 4 companies that use both RequireJS and Socket.io. Subscribe to access the full list with emails, tech stacks, and contacts via CSV or API.

	RequireJS	Socket.io
Companies	120	327
Category	JS Framework	JavaScript frameworks
Emails available	2,465	1,030
Overlap	3% of RequireJS users also use Socket.io (4 companies)

RequireJS vs Socket.io

Side-by-side comparison

Company adoption

Top industries

Top companies using RequireJS

Top companies using Socket.io

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