Arexdata DSPM vs Lightbeam Protect the Human Behind the Data: Side-by-Side Comparison (2026)

Arexdata DSPM: DSPM platform for file auditing, permissions, data classification & tracking. built by Arexdata. Core capabilities include File activity auditing and forensic audit trail, Centralized file event registration and reporting, Real-time permission management and permit audit trail..

Lightbeam Protect the Human Behind the Data: Identity-centric DSPM platform for data discovery, classification & governance. built by Lightbeam. Core capabilities include Data Identity Graph for mapping sensitive data to human identities, Automated discovery and scanning of structured, unstructured, and semi-structured data, AI-powered data classification with risk scoring..

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

Arexdata DSPM differentiates with File activity auditing and forensic audit trail, Centralized file event registration and reporting, Real-time permission management and permit audit trail. Lightbeam Protect the Human Behind the Data differentiates with Data Identity Graph for mapping sensitive data to human identities, Automated discovery and scanning of structured, unstructured, and semi-structured data, AI-powered data classification with risk scoring.

Arexdata DSPM is developed by Arexdata. Lightbeam Protect the Human Behind the Data is developed by Lightbeam. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Arexdata DSPM and Lightbeam Protect the Human Behind the Data 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.