Category - Captchas

reCAPTCHA is Google's implementation of CAPTCHA human verification functionlality.

We have discovered 7,907,641 live websites that are using reCAPTCHA.

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Technology usage statistics

Websites using reCAPTCHA 7,907,641 websites
Most popular in the country United States of America
Market position in Captchas #1
Market share in Captchas 97.98%

Technology adoption

Recent changes in reCAPTCHA usage. (See reCAPTCHA Usage Changes report)
Websites that added reCAPTCHA +1,293,516
Websites that dropped reCAPTCHA -1,876,105

Distribution by websites popularity

reCAPTCHA detection in the top websites by popularity
Top 10k sites 920 websites
Top 100k sites 9,966 websites
Top 1m sites 120,689 websites

Websites utilizing reCAPTCHA

Top websites that use reCAPTCHA

Domain Country Rank Contacts United States of America 32 United States of America 43 United States of America 52 United States of America 77 United States of America 90 United States of America 93
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Flat price per the report, subscription is not required.

Market Share

reCAPTCHA market share within the Captchas category

Geographical Distribution

Technology usage distribution by websites across the globe.

Alternative Technologies

Imperva: Total 65,947 domains found using Imperva
Akamai Bot Manager: Total 39,864 domains found using Akamai Bot Manager
hCaptcha: Total 25,626 domains found using hCaptcha
NTLM: Total 8,574 domains found using NTLM
SPNEGO: Total 5,458 domains found using SPNEGO
Detectify: Total 5,345 domains found using Detectify
Mollom: Total 3,487 domains found using Mollom
PerimeterX: Total 2,603 domains found using PerimeterX
Digest: Total 2,483 domains found using Digest
Akamai Web Application Protector: Total 2,438 domains found using Akamai Web Application Protector