AnubisNetworks Email Security vs Attic M365 FREE: Side-by-Side Comparison (2026)

Short answer

Mid-market and enterprise security teams managing hybrid Microsoft 365 and Google Workspace environments should prioritize AnubisNetworks Email Security for its multi-engine malware scanning (Avira, Sophos, Bitdefender, Check Point) and real-time threat intelligence that catches polymorphic threats others miss. The platform's SIEM integration with exportable CSIRT-grade datasets and NIST DE.CM coverage for continuous monitoring give you the detection and forensic depth that matters when you're fighting advanced email-borne fraud. Skip this if your stack is entirely on-premises or if you need mature incident response automation; AnubisNetworks excels at finding threats and collecting evidence, not orchestrating remediation workflows. Startup and SMB security teams protecting Microsoft 365 will benefit most from Attic M365 FREE because it stops AiTM phishing attacks that bypass MFA, the attack class traditional email filters miss entirely. The tool deploys in five minutes with no payment required, making it immediately useful for resource-constrained teams, and its real-time detection of fake login pages covers both NIST PR.AA and DE.CM functions simultaneously. Skip this if your organization needs protection beyond Microsoft 365 or runs a heterogeneous SaaS stack; Attic is deliberately focused on one platform and one threat vector.

Based on our analysis of core features, integrations, company size fit, deployment model, here is our conclusion: