⚡ Fraud Prevention Software in Korea

Fraud prevention software is designed to detect, prevent, and mitigate fraudulent activities during digital transactions and user interactions, particularly in e-commerce, payments, advertising, and account access.

Korea is an East Asian country with a population of around 52 million people.

According to our research, fraud prevention software is detected on 1.5% of websites from Korea.

Statistics based on 26K+ analyzed websites. About this data

⭐ Most Popular in 2026

The following chart shows the top fraud prevention software in Korea in 2026, based on market share.

The most popular is Smart Log, which dominates the market with an overwhelming 75% share.
It is followed by AppsFlyer with 13.9% and TruValidate with 1.8%.

Smart Log 75%
AppsFlyer 13.9%
TruValidate 1.8%
Human 1.5%
NoFraud 1.3%
Visa Protect 1.3%
DoubleVerify 1%
Datadome 1%
Forter 1%
Signifyd 0.8%
ThreatMetrix 0.5%
Confiant 0.5%
Arcot 0.5%
Kount 0.3%
Singular 0.3%

🚀 Highlights

Here is a list of the top solutions that is more popular in Korea than worldwide.
Differences between global and country rankings are shown in parentheses.

1. Smart Log ^(-21)
2. AppsFlyer ^(-3)
3. TruValidate ^(-6)
4. Human ^(-6)
5. NoFraud ^(-7)
7. DoubleVerify ^(-6)
9. Forter ^(-7)
14. Kount ^(-3)
15. Singular ^(-14)
16. Sift ^(-16)

✨ Best Fraud Prevention Software

Below is a more detailed list of 22 fraud prevention software solutions used on sites from Korea, ranked by their market share.

Rank	Name	Market share
1	Smart Log Seoul, Korea A Korean fraud prevention service specializing in click fraud detection and prevention. 18,900 KRW+/month	75%
2	AppsFlyer San Francisco, California, United States A SaaS mobile attribution and marketing analytics platform that enables app marketers to measure and attribute installs, in-app events, and revenue across diverse channels. Free$0.07+/conversion	13.9%
3	TruValidate Chicago, Illinois, United States The TransUnion TruValidate suite provides identity proofing, risk-based authentication, and fraud analytics.	1.8%
4	Human New York, United States A cybersecurity solution designed to protect digital advertising, mitigate malicious bot attacks, and defend against account takeover and fake accounts. $$$	1.5%
5	NoFraud New York, United States An e-commerce fraud prevention solution that scans transactions on behalf of businesses and alerts them when a transaction is at high risk of fraud. $$$	1.3%
6	Visa Protect San Francisco, California, United States A payment authentication platform designed to protect transactions from fraud. $$$	1.3%
7	DoubleVerify New York, United States A software platform for digital advertising measurement, verification, and analytics that helps advertisers evaluate media quality, detect fraud, and assess campaign performance across web, mobile, social, and connected TV environments. $$$	1%
8	Datadome New York, United States A SaaS-based bot protection and fraud prevention platform that secures websites, mobile apps, and APIs from automated threats. $3,690+/month	1%
9	Forter New York, United States Trust Platform provides identity protection, payment optimization and fraud prevention for digital commerce. $$$	1%
10	Signifyd San Jose, California, United States An e-commerce fraud protection platform that automatically reviews orders for fraud and recommends which orders to ship and which to reject. $$$	0.8%
11	ThreatMetrix New York, United States An enterprise solution for real-time digital identity intelligence and context-based security. $0.03+/transaction	0.5%
12	Confiant New York, United States A cybersecurity platform specializing in ad security, ad quality, and privacy solutions for the digital advertising ecosystem. $$$	0.5%
13	Arcot Palo Alto, United States A payment authentication network powered by 3-D Secure (3DS).	0.5%
14	Kount Atlanta, Georgia, United States A comprehensive suite of machine learning-based fraud detection and prevention solutions for e-commerce businesses. $0.07+/transaction	0.3%
15	Singular Palo Alto, California, United States A marketing intelligence platform that provides marketing analytics, attribution, and fraud prevention. Free$0.05/conversion	0.3%
16	Sift San Francisco, California, United States An AI-powered fraud prevention platform that provides payment protection, content integrity, and account defense. $$$	0.3%
17	Plaid San Francisco, California, United States A financial data aggregator that provides payment processing, identity verification, payment risk reduction, and onboarding solutions. Free$$$	0.3%
18	Authorize.net San Francisco, California, United States A payment gateway that facilitates the submission and routing of credit card and electronic check payment transactions to the processing networks on behalf of its client merchants. $25+/month	0.3%
19	GeoEdge Nicosia, Cyprus An ad quality and security platform that protects against malvertising and controls ad quality. Free$$$	0.3%
20	Lunio Manchester, United Kingdom A click fraud and invalid traffic prevention platform that uses AI to detect and block fake ad engagements and improve paid media traffic quality. $$$	0.3%
21	Arkose Labs San Mateo, California, United States A cybersecurity platform for advanced bot prevention that combats card testing and other automated attacks. $$$	0.3%
22	Clixtell Los Angeles, California, United States A click-fraud detection and call tracking platform that helps advertisers protect paid campaigns from invalid clicks and measure phone call conversions. $15+/month	0.3%

👉 See Also

🌎 Fraud Prevention in other countries

🗃️ About This Data

We evaluate the popularity of technologies based on the number of websites where we detect their usage.
Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
This report is based on the analysis of 26,673 websites from Korea.
We currently track the presence of 42 fraud prevention software solutions across the web.
Of these, 22 were detected on websites from Korea.
Statistics were last calculated on May 6, 2026.
For more details, see our methodology and disclaimer.