Captchas Usage Statistics and Market Share in Zambia (.zm)

We are tracking usage statistics and market share for 8 web technologies in the Captchas market in Zambia (.zm). As of October 2026, the most popular web technology in Captchas in Zambia (.zm) is reCAPTCHA, with 61% market share. In second place is Cloudflare Bot Management, with 14%. After that, HSTS holds 14%, followed by Sucuri with 3% and Akamai Bot Manager with 3%. Top 5 web technologies together account for 95% of the market. The remaining 3 web technologies in Captchas collectively have a 5% market share. Global Captchas market share report is available here.

Last updated: 4 October 2026

Captchas Market Share in Zambia (.zm) in October 2026

About Captchas

A CAPTCHA is a type of challenge–response test used to determine whether or not the user is human.

We are tracking 8 different technologies in Captchas.

There are 100 websites using Captchas in Zambia (.zm websites) in out database.

Captchas Usage Statistics and Market Share in Zambia (.zm) in October 2026

#1 reCAPTCHA 61.00%

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.

#2 Cloudflare Bot Management 14.00%

Cloudflare Bot Management is a solution designed to automatically detect and block malicious bots, suspicious activity, and automated attacks. It uses AI and machine learning to analyze web traffic, identifying legitimate human users and distinguishing them from bots or spam.

#3 HSTS 14.00%

HSTS is a web security feature that tells browsers to always access a site using HTTPS, enhancing security. Captchas are puzzles used to differentiate between humans and bots, often displayed on websites to prevent automated abuse. Both are crucial for online security.

#4 Sucuri 4.00%

Sucuri is a security and optimization service for websites, offering CDN capabilities to enhance speed and protection. It helps protect websites from malware and vulnerabilities while improving performance. Sucuri CDN ensures faster load times and enhanced security.

#5 Akamai Bot Manager 3.00%

Akamai Bot Manager is a security solution that uses advanced machine learning and behavioral analysis to detect and mitigate automated bots. It helps protect websites and applications from unauthorized access, spam, and other malicious activities by implementing challenges such as CAPTCHAs when necessary.

#6 Imperva 2.00%

Imperva is a cybersecurity company that provides protection against automated threats, including CAPTCHAs, to help websites and applications secure user interactions and prevent bot attacks. Imperva offers various security solutions to enhance online safety and protect against malicious activities.

#7 Cloudflare Turnstile 1.00%

Cloudflare Turnstile is a user-friendly reCAPTCHA alternative that helps websites protect against bots and automated attacks while providing a seamless user experience. It uses behavioral analysis to distinguish between human users and bots in real-time. Cloudflare Turnstile is easy to implement, invisible to genuine users, and offers flexible configuration options. It enhances website security without compromising on usability.

#8 hCaptcha 1.00%

hCaptcha is a user-friendly and privacy-focused captcha solution that uses human intelligence tests to verify users while protecting their data. It offers a seamless experience for users and helps websites prevent spam and bot activities without compromising on user privacy. hCaptcha is designed to be accessible and easy to use for all users, including those with disabilities.