Castle

New York, United States

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.

According to our data, Castle ranks 41th among the fraud prevention software we track.
It has 0.04% of the fraud prevention market share and is present on <0.001% of all websites.

🏠 Website
- castle.io #182,116

💸 Pricing

Castle is available in both free and paid versions.

Free version ✔️Up to 1,000 API calls

Pro$200/month

Enterprise$4,000+/month

📊 Rankings and Market Share

Fraud Prevention
- Rank: 41
- Market share: 0.04%
Bot Mitigation
- Rank: 30
- Market share: 0.007%
Spam Protection
- Rank: 16
- Market share: 0.002%

⚡ Sites Using Castle

We have data on 12 websites that use the Castle fraud prevention software solution.

The highest rated site using Castle is x.com.

#	Website	Rank	Country	Language
1	x.com	#12		English
2	hightail.com	#17,606	Canada	English
3	coinlist.co	#58,184		English
4	tweetdeck.twitter.com			English
5	id.atlassian.com		Australia	English
6	yesgamers.com	#658,159		English
7	app.gitbook.com		United States	English
8	theanalystpro.com	#936,487	United States	English
9	app.iugu.com		Brazil	Brazilian Portuguese
10	app.ynab.com		United States	English
11	my.atlassian.com		Australia	English
12	login.ezoic.com		United States	English

📈 Usage Statistics

Most of the sites that use Castle:

are located in the United States
have content in English
use the .com domain extension
fall into the Business category.

🌎 Countries📢 Languages⭐ TLDs🗃️ Domain Categories

Most of the sites using Castle are from the United States, Australia, and Brazil.

United States 50%
Australia 25%
Brazil 12.5%
Canada 12.5%

Most Castle users speak English or Portuguese.

English 91.7%
Portuguese 8.3%

The Castle fraud prevention software solution is especially popular on .com and .co top-level domains.

.com 91.7%
.co 8.3%

The primary market segments for websites utilizing Castle include business, online shopping, and education and reference.

🕵️ Similar Technologies

These are some of the best Castle alternatives.

Rank	Name
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
20	Plaid San Francisco, California, United States A financial data aggregator that provides payment processing, identity verification, payment risk reduction, and onboarding solutions. Free$$$
22	Seon Austin, Texas, United States A risk mitigation platform that enables fraud detection and bot mitigation through machine learning, APIs and custom rules. $699+/month
25	Accertify Itasca, Illinois, United States A risk management platform offering fraud prevention, chargeback management, account protection, and payment gateway solutions. $$$
32	Sift San Francisco, California, United States An AI-powered fraud prevention platform that provides payment protection, content integrity, and account defense. $$$