AgileBlue M365 Security vs rpCheckup: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
AgileBlue M365 Security is a commercial cloud security posture management tool by AgileBlue. rpCheckup is a free cloud security posture management tool. Compare features, ratings, integrations, and community reviews side by side to find the best cloud security posture management fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
Teams managing Microsoft 365 security across multiple workloads will find AgileBlue M365 Security worthwhile because it actually catches misconfigurations that break Exchange, Teams, and SharePoint at once instead of requiring separate tools. Continuous monitoring aligned with Microsoft and CISA baselines covers Entra ID through Power Platform, and the risk-based prioritization means you're not drowning in false positives. Skip this if your organization needs detection and response for active threats; AgileBlue prioritizes configuration drift and compliance posture, not incident hunting.
AWS teams managing multi-account environments will get immediate value from rpCheckup for resource policy misconfiguration hunting, which most CSPM tools treat as a secondary concern. The tool's free pricing and 162 GitHub stars suggest real adoption among security practitioners who need fast, repeatable policy audits without vendor lock-in. Skip this if you need continuous monitoring and automated remediation; rpCheckup is a point-in-time scanner that works best as a one-time assessment or periodic spot-check in a larger posture program.
