reCAPTCHA Usage Statistics

Websites using reCAPTCHA

Top 10k
Top 100k
Top 1m

Quantcast Top 10k
1,199 of 10,000


Quantcast Top 100k
8,442 of 100,000


BuiltWith Top Million
48,382 of 816,644


Entire Internet
1,151,522 of 371,379,453


Log in or Sign up for Free to see reCAPTCHA history back another year to August 2015. View plans for historical access back to November 2008.

Anti-bot CAPTCHA widget that helps digitize books by providing snippets of books for people to enter the text for. Owned by Google.

Categories: Widgets · CAPTCHA

Technology Won
Facebook Like 132,023
Wordpress Plugins 76,796

This table shows where reCAPTCHA are gaining/losing customers from within the technologies in the same sub-categories of CAPTCHA. View the full report for more information regarding countries, states and where reCAPTCHA's customers come from.

Physical locations of businesses using reCAPTCHA.


Top 10,000 Sites
Top 100,000 Sites
Top 1 Million Sites

This chart shows the amount of websites within the top 10k, 100k, and 1 million sites groups that are categorized as being in the specific vertical.

We know of 1,151,522 live websites using reCAPTCHA in our records.

View Website List

Get a list of websites using reCAPTCHA

Pro Screenshot


Are You a Human

7,981 websites


12,769 websites

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Browse groups of technologies that we track.