Attic M365 FREE vs Malwarebytes Browser Guard: 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..

Malwarebytes Browser Guard: Browser extension blocking ads, trackers, malware, phishing & scams. built by Malwarebytes. Core capabilities include Malicious website blocking, Phishing attempt prevention, Credit card skimmer protection..

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. Malwarebytes Browser Guard differentiates with Malicious website blocking, Phishing attempt prevention, Credit card skimmer protection.

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

Attic M365 FREE and Malwarebytes Browser Guard serve similar Anti-Phishing use cases: both are Anti-Phishing tools, both cover Browser Security. Key differences: Attic M365 FREE is Commercial while Malwarebytes Browser Guard is Free. Review the feature comparison above to determine which fits your requirements.