Captchas Usage Statistics and Market Share in Singapore (.sg)

We are tracking usage statistics and market share for 21 web technologies in the Captchas market in Singapore (.sg). As of March 2026, the most popular web technology in Captchas in Singapore (.sg) is reCAPTCHA, with 61% market share. In second place is HSTS, with 13%. After that, Cloudflare Bot Management holds 11%, followed by Sucuri with 5% and Imperva with 5%. Top 5 web technologies together account for 96% of the market. The remaining 16 web technologies in Captchas collectively have a 4% market share. Global Captchas market share report is available here.

Last updated: 8 March 2026

Captchas Market Share in Singapore (.sg) in March 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 21 different technologies in Captchas.

There are 7,575 websites using Captchas in Singapore (.sg websites) in out database.

Captchas Usage Statistics and Market Share in Singapore (.sg) in March 2026

#1 reCAPTCHA 61.49%

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 HSTS 12.70%

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.

#3 Cloudflare Bot Management 11.30%

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.

#4 Sucuri 5.04%

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 Imperva 5.04%

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.

#6 Akamai Bot Manager 3.09%

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.

#7 hCaptcha 0.36%

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.

#8 PerimeterX 0.29%

PerimeterX is a cybersecurity company that specializes in automated threat prevention, using AI and machine learning to automatically detect and block malicious bots and automated attacks in real-time, including the use of captchas as part of its defense mechanisms.

#9 Sift 0.13%

Sift is a platform that uses advanced analytics and machine learning to detect and prevent fraud in real-time, providing businesses with actionable insights to secure their transactions and protect their customers. Sift leverages large-scale data processing, behavioral analysis, and contextual data to identify potential fraudulent activities and mitigate risks.

#10 Datadome 0.11%

Datadome is a security solution that automatically solves captchas and protects websites from automated attacks. It's designed to ensure user experience while maintaining website security. Datadome uses advanced algorithms and machine learning to detect and block malicious traffic, including bots and scrapers. By integrating Datadome, website owners can enhance their site's security without compromising usability.

#11 Basic 0.11%

Basic is a simple authentication mechanism for web applications, typically involving a client submitting a username and password for verification by a server. However, it is inherently insecure and often replaced by more robust methods such as OAuth or two-factor authentication.

#12 Akamai Web Application Protector 0.09%

Akamai Web Application Protector is a security solution that defends websites and web applications against various attacks by using advanced threat intelligence, machine learning, and web application firewall (WAF) technology to filter out malicious traffic and protect against common web application vulnerabilities.

#13 Forter 0.08%

Forter is a fraud prevention company that uses AI to analyze online transactions and identify potential fraud, while also providing alternative methods like behavioral analysis and IP reputation checks to reduce reliance on traditional captchas. Forter's technology helps businesses securely process payments and protect their customers from fraudulent activities.

#14 Riskified 0.05%

Riskified is a fraud detection and prevention platform that analyzes purchase transactions to minimize financial loss for e-commerce and brick-and-mortar merchants. It uses advanced machine learning algorithms to identify and block fraudulent transactions and provides real-time decision-making insights for merchants.

#15 Cloudflare Turnstile 0.03%

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.

#16 Blue Triangle 0.03%

Blue Triangle specializes in advanced CAPTCHA solutions to protect websites and applications from bots and automated attacks. They offer various types of CAPTCHAs to ensure a balance between security and user experience. The technology is designed to be invisible to human users while effectively blocking bots. Blue Triangle also provides comprehensive security and analytics to help businesses monitor and improve their online protection.

#17 MTCaptcha 0.01%

MTCaptcha is a visual captcha service that uses advanced AI and machine learning techniques to generate and validate image-based challenges, ensuring secure user authentication while maintaining a user-friendly experience. MTCaptcha uses cutting-edge technology to create unique and challenging captchas that are difficult for bots to solve but easy for humans, providing a strong layer of security for websites.

#18 Mollom 0.01%

Mollom is a service that automates the detection and prevention of spam and abuse on websites by using machine learning algorithms to identify malicious activity and CAPTCHAs to challenge users suspected of engagement in spam or abuse. It helps website owners protect their sites from unwanted comments, registration forms, and other forms of abuse.

#19 DDoS-Guard 0.01%

DDoS-Guard is a service that uses captchas to protect websites from DDoS attacks by distinguishing between human users and automated bots. The service aims to minimize legitimate user disruption while effectively filtering out malicious traffic. Imagine a digital gatekeeper that asks for a quick puzzle to verify human intent.

#20 AWS WAF Captcha 0.01%

AWS WAF Captcha is a feature that helps protect websites and applications from automated bots and malicious traffic by requiring users to pass a CAPTCHA challenge before accessing the site. This ensures that only genuine users can interact with the site, enhancing security.

#21 CleanTalk 0.01%

CleanTalk is a service that automatically detects and blocks spam comments and bots by analyzing the comments in real-time and displaying a captcha only to suspicious users, making it easier for legitimate users to leave comments without any hassle. CleanTalk helps websites reduce spam and improve user experience.