Attic M365 FREE is a commercial anti-phishing tool by Attic Security. Lookout Phishing Protection is a commercial anti-phishing tool by Lookout. Compare features, ratings, integrations, and community reviews side by side to find the best anti-phishing fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
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.
Mid-market and enterprise teams managing iOS and Android fleets will get the most from Lookout Phishing Protection because it's one of the few tools that actually stops MFA bypass attacks at the mobile layer, not just email. The on-device AI models deliver zero-day detection without requiring cloud connectivity, and support for SMS, iMessage, and messaging apps means protection follows users beyond email. Skip this if your organization runs primarily on Windows desktops or needs deep SOAR automation; Lookout is deliberately mobile-first, and its strength in Continuous Monitoring (DE.CM) comes at the cost of limited incident response orchestration compared to broader XDR platforms.
Protects Microsoft 365 users from phishing attacks using fake login pages
AI-based phishing protection for mobile devices across SMS, email, and apps
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Common questions about comparing Attic M365 FREE vs Lookout Phishing Protection for your anti-phishing needs.
Attic M365 FREE: Protects Microsoft 365 users from phishing attacks using fake login pages. built by Attic Security. Core capabilities include Real-time detection of fake Microsoft 365 login pages, Red alarm screen warning when accessing fraudulent pages, Authenticity seal display on official Microsoft 365 login pages..
Lookout Phishing Protection: AI-based phishing protection for mobile devices across SMS, email, and apps. built by Lookout. Core capabilities include AI-based behavioral analysis for zero-day phishing detection, Multi-channel protection across SMS, iMessage, messaging apps, email, and mobile browsers, DNS-level blocking of malicious domains..
Both serve the Anti-Phishing market but differ in approach, feature depth, and target audience.
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