⚡ Fraud Prevention in Korea

Fraud prevention software is designed to detect, prevent, and mitigate fraudulent activities during digital transactions and user interactions.

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

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

⭐ 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 74.1% share.
It is followed by AppsFlyer with 14.4% and Human with 1.6%.

🚀 Highlights

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

✨ Best Fraud Prevention Software

Below is a more detailed list of 23 fraud prevention software solutions used on sites from Korea, ranked by their market share.

RankNameMarket share
1
Smart Log
Seoul, Korea

A Korean fraud prevention service specializing in click fraud detection and prevention.

18,900 KRW+/month
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
3
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.

$$$
4
Visa Protect
San Francisco, California, United States

A payment authentication platform designed to protect transactions from fraud.

$$$
5
TruValidate
Chicago, Illinois, United States

The TransUnion TruValidate suite provides identity proofing, risk-based authentication, and fraud analytics.

6
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.

$$$
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.

$$$
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
9
Forter
New York, United States

Trust Platform provides identity protection, payment optimization and fraud prevention for digital commerce.

$$$
10
Arcot
Palo Alto, United States

A payment authentication network powered by 3-D Secure (3DS).

11
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.

$$$
12
ThreatMetrix
New York, United States

An enterprise solution for real-time digital identity intelligence and context-based security.

$0.03+/transaction
13
Plaid
San Francisco, California, United States

A financial data aggregator that provides payment processing, identity verification, payment risk reduction, and onboarding solutions.

Free$$$
-
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.

$$$
15
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
16
Kount
Atlanta, Georgia, United States

A comprehensive suite of machine learning-based fraud detection and prevention solutions for e-commerce businesses.

$0.07+/transaction
17
Sift
San Francisco, California, United States

An AI-powered fraud prevention platform that provides payment protection, content integrity, and account defense.

$$$
18
Riskified
New York, United States

A risk management platform that provides e-commerce merchants with automated risk-based decisions throughout the customer journey.

$$$
19
Confiant
New York, United States

A cybersecurity platform specializing in ad security, ad quality, and privacy solutions for the digital advertising ecosystem.

$$$
20
GeoEdge
Nicosia, Cyprus

An ad quality and security platform that protects against malvertising and controls ad quality.

Free$$$
21
Arkose Labs
San Mateo, California, United States

A cybersecurity platform for advanced bot prevention that combats card testing and other automated attacks.

$$$
22
Singular
Palo Alto, California, United States

A marketing intelligence platform that provides marketing analytics, attribution, and fraud prevention.

Free$0.05/conversion
-
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

👉 See Also

Data is based on the analysis of 25,802 websites from Korea.
Statistics were last calculated on .
For details, see our methodology and disclaimer.