Attic M365 FREE vs Pistachio Simulations: 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..

Pistachio Simulations: Phishing simulation platform with adaptive, role-based training & Outlook add-on. built by Pistachio. Core capabilities include Tailored simulations based on user role, software, and location, No manual setup — logistics managed automatically by the platform, Adaptive difficulty and frequency based on user performance..

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. Pistachio Simulations differentiates with Tailored simulations based on user role, software, and location, No manual setup — logistics managed automatically by the platform, Adaptive difficulty and frequency based on user performance.

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

Attic M365 FREE integrates with Microsoft 365. Pistachio Simulations integrates with Microsoft Outlook. Check integration compatibility with your existing security stack before deciding.

Attic M365 FREE and Pistachio Simulations serve similar Anti-Phishing use cases. Review the feature comparison above to determine which fits your requirements.