Abnormal Security Security Posture Management vs Cloudmarker: Side-by-Side Comparison (2026)

Abnormal Security Security Posture Management

Mid-market and enterprise security teams drowning in Microsoft 365 misconfigurations will cut remediation time in half with Abnormal Security Security Posture Management, because it actually tells you how to fix things instead of just flagging them. The tool covers the full NIST ID and PR control families for access and asset management, and its AI-driven risk scoring surfaces the admin account drift and overly permissive app grants that matter most. Skip this if your environment is multi-cloud heavy; it's Microsoft 365-only, so hybrid shops will still need a separate CSPM for AWS or Azure IaaS.

Cloudmarker

Teams auditing Azure or GCP environments with limited budgets will find Cloudmarker's open-source model valuable; you configure the rules, own the logic, and pay nothing, which beats commercial CSPM tools when compliance requirements are predictable rather than constantly shifting. The framework's GitHub presence (221 stars) and active configuration examples demonstrate real deployment use, not just marketing claims. Skip this if your organization needs multi-cloud coverage beyond Azure and GCP, or if your security team lacks the engineering bandwidth to customize detection rules rather than relying on vendor-managed baselines.