Actifile vs DataStealth Data Security Platform: 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..

DataStealth Data Security Platform: Agentless data discovery & classification platform for PII, PHI, and PCI. built by DataStealth. Core capabilities include Agentless auto-discovery of structured and unstructured data sources including shadow IT and forgotten dev copies, Full data scanning (100%) with no sampling across databases and file shares, Contextual classification using Luhn checks, Soundex, regex, and heuristics for near-zero false positives..

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. DataStealth Data Security Platform differentiates with Agentless auto-discovery of structured and unstructured data sources including shadow IT and forgotten dev copies, Full data scanning (100%) with no sampling across databases and file shares, Contextual classification using Luhn checks, Soundex, regex, and heuristics for near-zero false positives.

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

Actifile and DataStealth Data Security Platform serve similar Data Security Posture Management use cases: both are Data Security Posture Management tools, both cover PII, GDPR. Review the feature comparison above to determine which fits your requirements.