Sift Science offers a machine learning-based fraud detection system for online businesses.
Pros
- Automated fraud detection
- Customizable risk scoring
Cons
- Integration may require developer resources
- Custom pricing model
Custom pricing
Best Castle Alternatives ranked by AI · updated May 2025
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Castle is a fraud prevention software that helps online businesses prevent account takeover and user impersonation.
Price: Custom pricing
🎯 castle.io
Top 6 Castle alternatives
Signifyd provides ecommerce fraud protection and financial guarantees for merchants, marketplaces, and digital businesses. Its platform evaluates orders, automates approval decisions, and...
Pros
- Provides financial guarantees on qualifying approved transactions
- Integrates with major ecommerce platforms and payment workflows
- Covers fraud, account takeover, and abuse-related use cases
Cons
- Contract terms and guarantee coverage require careful review
- Pricing is not publicly available
- Automated decisions may require tuning for unusual business models
Custom pricing
Kount is a leading provider of digital fraud prevention and account protection solutions.
Custom pricing
iovation provides a comprehensive suite of fraud detection and prevention solutions for online businesses.
Custom pricing
Simility is a cloud-based fraud detection and prevention software that uses machine learning and data visualization to help businesses prevent fraud and...
Contact for pricing
FICO Falcon Fraud Manager is a leading fraud detection and prevention solution for businesses to mitigate risks associated with fraudulent activities.
Contact FICO for pricing details
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