⚡ Fraud Prevention in Bulgaria

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

Bulgaria is a Southeastern European country with a population of around 6.5 million people.

According to our research, fraud prevention software is used on 0.6% of websites from Bulgaria.

⭐ Most Popular in 2026

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

The most popular is Visa Protect, which dominates the market with a substantial 73.2% share.
It is followed by Authorize.net with 32.9% and Arcot with 23.2%.

Visa Protect 73.2%
Authorize.net 32.9%
Arcot 23.2%
ClickCease 11%
AppsFlyer 4.9%
TruValidate 3.7%
ClickGuard 2.4%
TrafficGuard 2.4%
Arkose Labs 1.2%
Datadome 1.2%
Accertify 1.2%
Fraud0 1.2%
Lunio 1.2%

🚀 Highlights

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

6. TruValidate ^(-4)
7. ClickGuard ^(-21)
8. TrafficGuard ^(-24)
9. Arkose Labs ^(-17)
11. Accertify ^(-14)

✨ Best Fraud Prevention Software

Below is a more detailed list of 13 fraud prevention software solutions used on sites from Bulgaria, ranked by their market share.

Rank	Name	Market share
1	Visa Protect San Francisco, California, United States A payment authentication platform designed to protect transactions from fraud. $$$	73.2%
2	Authorize.net San Francisco, California, United States A payment gateway that facilitates the submission and routing of credit card and electronic check payment transactions to the processing networks on behalf of its client merchants. $25+/month	32.9%
3	Arcot Palo Alto, United States A payment authentication network powered by 3-D Secure (3DS).	23.2%
4	ClickCease Tel Aviv, Israel An ad fraud prevention platform that protects paid advertising campaigns by detecting and blocking invalid clicks, impressions, and bot traffic across major networks such as Google, Meta, and Microsoft Ads. $99+/month	11%
5	AppsFlyer San Francisco, California, United States A SaaS mobile attribution and marketing analytics platform that enables app marketers to measure and attribute installs, in-app events, and revenue across diverse channels. Free$0.07+/conversion	4.9%
6	TruValidate Chicago, Illinois, United States The TransUnion TruValidate suite provides identity proofing, risk-based authentication, and fraud analytics.	3.7%
7	ClickGuard Wilmington, Delaware, United States A click fraud prevention tool that can protect your PPC campaign from bot traffic attacks. $74+/month	2.4%
8	TrafficGuard Perth, Australia An ad fraud protection platform and real-time analytics solution. Free$$$	2.4%
9	Arkose Labs San Mateo, California, United States A cybersecurity platform for advanced bot prevention that combats card testing and other automated attacks. $$$	1.2%
10	Datadome New York, United States A SaaS-based bot protection and fraud prevention platform that secures websites, mobile apps, and APIs from automated threats. $3,690+/month	1.2%
11	Accertify Itasca, Illinois, United States A risk management platform offering fraud prevention, chargeback management, account protection, and payment gateway solutions. $$$	1.2%
-	Fraud0 Munich, Germany An AI-powered ad fraud detection platform that helps advertisers protect marketing budgets by identifying and filtering invalid traffic such as bots, fake clicks, and fraudulent ad impressions. €50+/month	1.2%
-	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. $$$	1.2%

👉 See Also

🌎 Fraud Prevention in other countries

Data is based on the analysis of 12,911 websites from Bulgaria.
Statistics were last calculated on March 21, 2026.
For details, see our methodology and disclaimer.