IDECSI MyDataManagement vs ProLion Storage Security: Side-by-Side Comparison (2026)

IDECSI MyDataManagement: Data governance & security platform for Microsoft 365 & file servers. built by IDECSI. Core capabilities include Audit and visibility for Microsoft 365 tenant resources and permissions, Automated permission reviews with data owners, Detection of dangerous operations and misconfigurations..

ProLion Storage Security: Storage security platform for ransomware protection and data access monitoring. built by ProLion GmbH. Core capabilities include Real-time file system access monitoring and anomaly detection, Automatic user blocking upon detection of suspicious activity, Granular single file restore for ransomware recovery..

Both serve the Data Access Governance market but differ in approach, feature depth, and target audience.

IDECSI MyDataManagement differentiates with Audit and visibility for Microsoft 365 tenant resources and permissions, Automated permission reviews with data owners, Detection of dangerous operations and misconfigurations. ProLion Storage Security differentiates with Real-time file system access monitoring and anomaly detection, Automatic user blocking upon detection of suspicious activity, Granular single file restore for ransomware recovery.

IDECSI MyDataManagement is developed by IDECSI. ProLion Storage Security is developed by ProLion GmbH. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

IDECSI MyDataManagement integrates with Microsoft 365, Teams, SharePoint, OneDrive. ProLion Storage Security integrates with SIEM platforms, NetApp, Lenovo. Check integration compatibility with your existing security stack before deciding.

IDECSI MyDataManagement and ProLion Storage Security serve similar Data Access Governance use cases: both are Data Access Governance tools. Review the feature comparison above to determine which fits your requirements.