1Security Monitoring Tool vs Devo Intelligent SIEM: Side-by-Side Comparison (2026)

1Security Monitoring Tool: Microsoft 365 user activity monitoring and behavior analysis platform. built by 1Security. Core capabilities include Unified activity monitoring across Entra ID, Exchange, SharePoint, and OneDrive, Behavior-based anomaly detection and alerting, Privileged access and permission change tracking..

Devo Intelligent SIEM: Cloud-native SIEM platform combining SOAR, UEBA, and AI for SOC operations. built by Devo. Core capabilities include Cloud SIEM with support for cloud, hybrid, and on-premises environments, SOAR with AI-powered no-code playbooks and decision automation, UEBA via Devo Behavior Analytics for anomaly detection and risk quantification..

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

1Security Monitoring Tool differentiates with Unified activity monitoring across Entra ID, Exchange, SharePoint, and OneDrive, Behavior-based anomaly detection and alerting, Privileged access and permission change tracking. Devo Intelligent SIEM differentiates with Cloud SIEM with support for cloud, hybrid, and on-premises environments, SOAR with AI-powered no-code playbooks and decision automation, UEBA via Devo Behavior Analytics for anomaly detection and risk quantification.

1Security Monitoring Tool is developed by 1Security. Devo Intelligent SIEM is developed by Devo. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

1Security Monitoring Tool and Devo Intelligent SIEM serve similar Security Information and Event Management use cases: both are Security Information and Event Management tools. Review the feature comparison above to determine which fits your requirements.