Global Captchas Usage Statistics and Market Share

reCAPTCHA

reCAPTCHA is a CAPTCHA-like system designed to establish that a computer user is human and, at the same time, assist in the digitization of books or improve machine learning.

Cloudflare Bot Management

Cloudflare bot management solution identifies and mitigates automated traffic to protect websites from bad bots.

Akamai Bot Manager

Akamai Bot Manager detect bots using device fingerprinting bot signatures.

Akamai Web Application Protector

Akamai Web Application Protector is designed for companies looking for a more automated approach to web application firewall (WAF) and distributed denial-of-service (DDoS) security.

Imperva

Datadome

Basic

Basic is an authetication method used by some web servers.

hCaptcha

hCaptcha is an anti-bot solution that protects user privacy and rewards websites.

Forter

Forter is a SaaS company that provides fraud prevention technology for online retailers and marketplaces.

Sift

Sift is a CA-based fraud prevention company.

PerimeterX

PerimeterX is a provider of scalable, behavior-based threat protection technology for the web, cloud, and mobile.

MTCaptcha

MTCaptcha is a captcha service that is GDPR and WCAG compliant, providing the confidence of privacy and accessibility.

Sqreen

Blue Triangle

Blue Triangle is a connected view of marketing, web performance, and third-party tag analytics while constantly monitoring website code for security vulnerabilities.

Riskified

Riskified is a privately held company that provides SaaS fraud and chargeback prevention technology.

Konduto

Konduto is a fraud detection service for ecommerce.

Signifyd

Signifyd is a provider of an enterprise-grade fraud technology solution for ecommerce stores.

Kount

Kount is a suite of fraud detection and prevention solutions for ecommerce businesses.

Mollom

VAPTCHA

VAPTCHA is the abbreviation of (Variation Analysis based Public Turing Test to Tell Computers and Humans Apart), also known as gesture verification code, is a human-machine verification solution based on artificial intelligence and big data.

Tencent Waterproof Wall

Solve Media

SPNEGO

SPNEGO is an authentication method commonly used in Windows servers to allow NTLM or Kerberos authentication

Digest

Digest is an authentication method based on a MD5 hash used by web servers.

Wordfence

Wordfence is a security plugin for sites that use WordPress. Wordfence includes an endpoint firewall and malware scanner.

CoinHive Captcha

Coinhive Captcha provides captcha service that is simple to integrate, where your users’ devices need to solve a number of hashes, adjustable by you, in order to login or post a comment to your site.

NTLM

NTLM is an authentication method commonly used by Windows servers

RapidSec

RapidSec offers automated client-side security and monitoring.

Onfido

Onfido is a technology company that helps businesses verify people's identities using a photo-based identity document, a selfie and artificial intelligence algorithms.

Captch Me

Norton Shopping Guarantee

Norton Shopping Guarantee offering a third-party shopping guarantee to customers provides added protection and validation that you are safe to buy from.