1Security Monitoring Tool vs Dynatrace Grail: 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.

Dynatrace Grail

Enterprise security teams drowning in fragmented logs and alerts will find value in Dynatrace Grail's indexless architecture, which processes security and observability data at scale without the storage tax of traditional SIEM. Its schema-on-read design and MPP engine mean you can actually query years of data without pre-indexing costs that make compliance investigations prohibitively expensive. The tradeoff: Grail is strongest at continuous monitoring and event analysis (NIST DE.CM and DE.AE) but weaker on risk assessment and response automation, so it works best paired with a dedicated risk quantification tool rather than as your sole security platform.