Arexdata DSPM vs Atakama: 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..

Atakama: File-level encryption platform using distributed key mgmt and AES-256. built by Atakama. Core capabilities include Policy-based AES-256 file encryption without passwords, Distributed key management via key shards across devices and Key Shard Server (KSS), Mobile device-based decryption approval with session support..

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. Atakama differentiates with Policy-based AES-256 file encryption without passwords, Distributed key management via key shards across devices and Key Shard Server (KSS), Mobile device-based decryption approval with session support.

Arexdata DSPM is developed by Arexdata. Atakama is developed by Atakama. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Arexdata DSPM integrates with Office 365, SharePoint, OneDrive, Google Docs. Atakama integrates with Email, Microsoft Teams, Slack. Check integration compatibility with your existing security stack before deciding.

Arexdata DSPM and Atakama 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.