1Security Monitoring Tool vs Exabeam New-Scale SIEM: Side-by-Side Comparison (2026)

1Security Monitoring Tool

Mid-market and enterprise teams managing Microsoft 365 environments need visibility into user behavior anomalies and permission changes that native Microsoft tools leave blind, and 1Security Monitoring Tool delivers that through continuous activity monitoring across Entra ID, Exchange, SharePoint, and OneDrive with real-time alerting on suspicious patterns. The tool covers NIST DE.CM and DE.AE functions effectively, meaning you get detection and analysis of anomalies in place, though incident response orchestration remains your responsibility. Skip this if your organization runs minimal Microsoft 365 usage or lacks the analyst capacity to act on behavioral alerts; the tool surfaces problems but doesn't automate remediation.

Exabeam New-Scale SIEM

Mid-market and enterprise SOCs drowning in log volume will get the most from Exabeam New-Scale SIEM because its natural language search and 7,000+ prebuilt parsers eliminate the parsing bottleneck that kills most SIEM deployments. The platform processes over 2M events per second and covers both continuous monitoring and incident analysis per NIST CSF 2.0, which means your team actually investigates alerts instead of tuning them away. Skip this if you need tight integration with an existing QRadar or Splunk environment as your primary stack; Exabeam works best as the centralized detection layer, not a replacement for what you've already standardized on.