Actifile vs Castlepoint Cyber Security: Side-by-Side Comparison (2026)

Actifile: Data security platform for PII discovery, encryption & compliance in finance. built by Actifile. Core capabilities include Automated sensitive data discovery and mapping across endpoints, users, and shadow cloud infrastructure, Financial risk quantification of data breach exposure in multiple currencies, File-level contextual encryption with immediate or scheduled application..

Castlepoint Cyber Security: AI platform for data classification, security labeling, and risk management. built by Castlepoint Systems. Core capabilities include Content-based data classification across formats and locations, Automated detection and labeling of CUI and classified data, PII, PCI, and PHI sensitive data detection..

Both serve the Data Security Posture Management market but differ in approach, feature depth, and target audience.

Actifile differentiates with Automated sensitive data discovery and mapping across endpoints, users, and shadow cloud infrastructure, Financial risk quantification of data breach exposure in multiple currencies, File-level contextual encryption with immediate or scheduled application. Castlepoint Cyber Security differentiates with Content-based data classification across formats and locations, Automated detection and labeling of CUI and classified data, PII, PCI, and PHI sensitive data detection.

Actifile is developed by Actifile. Castlepoint Cyber Security is developed by Castlepoint Systems. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Actifile and Castlepoint Cyber Security serve similar Data Security Posture Management use cases: both are Data Security Posture Management tools. Review the feature comparison above to determine which fits your requirements.