Attic M365 FREE vs Kaseya Anti-Phishing Software: Side-by-Side Comparison (2026)

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..

Kaseya Anti-Phishing Software: AI-powered email security solution that detects and blocks phishing attempts. built by Kaseya. 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.

Attic M365 FREE differentiates with 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 differentiates with AI-powered email scanning for phishing detection, Real-time threat detection and blocking, Automatic email quarantine.

Attic M365 FREE is developed by Attic Security. Kaseya Anti-Phishing Software is developed by Kaseya. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Attic M365 FREE and Kaseya Anti-Phishing Software serve similar Anti-Phishing use cases: both are Anti-Phishing tools. Review the feature comparison above to determine which fits your requirements.