🆚 Arkose Labs vs. Castle

Compare technologies based on real-world usage data *

Type

Fraud prevention software solution
Fraud prevention software solution

About

Arkose Labs is a cybersecurity platform for advanced bot prevention that combats card testing and other automated attacks. It analyzes over 125 real-time signals to assess user intent, assigns risk scores, challenges suspicious traffic, and mitigates malicious bot activity across websites, apps, and digital services.

Castle is a fraud prevention platform that helps businesses block bad bots, account takeovers, transaction fraud, and spam. It provides device fingerprinting, behavioral analysis, and AI scoring to detect and mitigate fraudulent activities in real time.

Headquarters

San Mateo, California, United States
New York, United States

Website

Pricing

Free version ❌
Custom
Free version ✔️Up to 1,000 API calls
Pro$200/month
Enterprise$4,000+/month

Categories

Fraud Prevention › Rank #26
Fraud Prevention › Rank #41
Bot Mitigation › Rank #16
Bot Mitigation › Rank #30
Spam Protection › Rank #16

Popularity

Determined by the number of sites using each technology.

The Arkose Labs fraud prevention software solution is 20 times more popular than Castle.
Total websites

Market share

Fraud Prevention
Bot Mitigation

Popularity by country

Determined by the number of sites detected from each country.

Arkose Labs is more popular than Castle in all countries.
United States
United Kingdom
Germany
Poland
Japan
Australia
France
Ireland
Netherlands
Brazil

Awards

Popularity by domain category

Determined by the number of sites in each category.

Arkose Labs is more popular than Castle in all market segments.
Travel
Business
Finance/Banking
Health
Social Networking
Online Shopping
Games
Real Estate
Internet Services
Blogs/Wiki

Top sites

Top-ranked sites that use these technologies.

Name
Rank
#12
View more ➝
Name
Rank
#12
#17,606
#58,184
View more ➝

See also

* According to recent studies, many of online reviews are fake.
When making your decision, it is better to rely on data that cannot be falsified.
Our service evaluates the popularity of technologies by the number of websites using them.

Statistics were last calculated on .
For details, see our methodology and disclaimer.