1Security Monitoring Tool vs SolarWinds Observability: 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.

SolarWinds Observability

Mid-market and enterprise ops teams drowning in alert noise will find real value in SolarWinds Observability's event correlation engine, which actually reduces false positives instead of just claiming to. The platform covers four critical NIST CSF 2.0 functions,asset management through monitoring, continuous monitoring, adverse event analysis, and incident response,which means you're getting detection and response in one place rather than stitching three tools together. Skip this if you need pure-play threat hunting or if your infrastructure is 90 percent serverless; SolarWinds' strength is in hybrid environments with persistent compute, databases, and on-premises systems that benefit from sustained visibility.