How many companies use RackCache vs reCAPTCHA?

270 companies use RackCache and 44,483 companies use reCAPTCHA in our database. reCAPTCHA is more widely adopted with 164.8x more companies than RackCache.

Can I get a list of companies using both RackCache and reCAPTCHA?

Yes. AgentData tracks companies using both tools. Sign up free to access the full list with emails, tech stacks, and contacts via CSV or API.

RackCache vs reCAPTCHA

reCAPTCHA is used by 44,483companies — 164.8x more than RackCache (270).

270 use RackCache44,483 use reCAPTCHA

Side-by-side comparison

	RackCache	reCAPTCHA
Companies	270	44,483
Category	Caching	Security

Company adoption

Top companies using RackCache

Crunch Gymcrunch.com

fotografierafotografiera.de

Mystery Sciencemysteryscience.com

Creative Timcreative-tim.com

新芳良SFL化工原料儀器官方購物網sfl690.com.tw

Top companies using reCAPTCHA

Hotel Coto del Vallecotodelvalle.com

Queen Beequeenbee.com.au

Bellevue Vårdcentralbellevuevardcentral.se

China Buffetchinabuffetbastrop.com

vilavignevilavigne.fr

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44,753 companies with emails, tech stacks, and contacts

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API access

GET /api/v1/tech?name=rackcache

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