Attic M365 FREE is a commercial anti-phishing tool by Attic Security. Kaseya Anti-Phishing Software is a commercial anti-phishing tool by Kaseya. 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 security teams managing high-volume inbound email will benefit most from Kaseya Anti-Phishing Software because its machine learning pattern recognition catches supplier impersonation and credential-harvesting variants that rule-based filters routinely miss. The platform's one-click reporting loop directly feeds adversarial samples back into the model, which means detection improves measurably within weeks of deployment across your org. Skip this if your organization needs deep integration with SOAR platforms or advanced post-breach forensics; Kaseya prioritizes blocking at the gateway over investigating what slipped through.
Protects Microsoft 365 users from phishing attacks using fake login pages
AI-powered email security solution that detects and blocks phishing attempts.
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Common questions about comparing Attic M365 FREE vs Kaseya Anti-Phishing Software for your anti-phishing needs.
Attic M365 FREE: Protects Microsoft 365 users from phishing attacks using fake login pages. built by Attic Security. headquartered in Netherlands. 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..
Kaseya Anti-Phishing Software: AI-powered email security solution that detects and blocks phishing attempts. built by Kaseya. headquartered in United States. Core capabilities include AI-powered email scanning for phishing detection, Real-time threat detection and blocking, Automatic email quarantine..
Both serve the Anti-Phishing market but differ in approach, feature depth, and target audience.
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