Question 1

How many companies use Hammer.js vs Underscore.js?

Accepted Answer

258 companies use Hammer.js and 3,680 companies use Underscore.js in our database. Underscore.js is more widely adopted with 14.3x more companies than Hammer.js.

Question 2

What percentage of Hammer.js users also use Underscore.js?

Accepted Answer

5% of companies using Hammer.js also use Underscore.js (12 companies). This overlap suggests the tools serve complementary rather than competing purposes.

Question 3

Which industries prefer Hammer.js over Underscore.js?

Accepted Answer

The top industries using Hammer.js are Media & Content, E-commerce & Retail, Professional Services, Other, Education & Learning. For Underscore.js, the top industries are Media & Content, E-commerce & Retail, Other, Professional Services, Education & Learning.

Question 4

Can I get a list of companies using both Hammer.js and Underscore.js?

Accepted Answer

Yes. AgentData tracks 12 companies that use both Hammer.js and Underscore.js. Subscribe to access the full list with emails, tech stacks, and contacts via CSV or API.

	Hammer.js	Underscore.js
Companies	258	3,680
Category	Hosting	JavaScript libraries
Emails available	2,472	9,920
Overlap	5% of Hammer.js users also use Underscore.js (12 companies)

Hammer.js vs Underscore.js

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Company adoption

Top industries

Top companies using Hammer.js

Top companies using Underscore.js

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