AgileBlue M365 Security vs Proofpoint Threat Protection: Side-by-Side Comparison (2026)

AgileBlue M365 Security: Continuous M365 security monitoring for misconfigurations and risks. built by AgileBlue. Core capabilities include Continuous monitoring of M365 environment for misconfigurations, Coverage of Entra ID, Exchange, SharePoint, Teams, Defender, and Power Platform, Automated scanning aligned with Microsoft and CISA best practices..

Proofpoint Threat Protection: Email security platform with AI-based threat detection and DLP capabilities. built by Proofpoint. Core capabilities include AI-based email threat detection and prevention, Phishing and business email compromise protection, Adaptive email DLP with machine learning..

Both serve the SSPM market but differ in approach, feature depth, and target audience.

AgileBlue M365 Security differentiates with Continuous monitoring of M365 environment for misconfigurations, Coverage of Entra ID, Exchange, SharePoint, Teams, Defender, and Power Platform, Automated scanning aligned with Microsoft and CISA best practices. Proofpoint Threat Protection differentiates with AI-based email threat detection and prevention, Phishing and business email compromise protection, Adaptive email DLP with machine learning.

AgileBlue M365 Security is developed by AgileBlue. Proofpoint Threat Protection is developed by Proofpoint. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

AgileBlue M365 Security and Proofpoint Threat Protection serve similar SSPM use cases. Review the feature comparison above to determine which fits your requirements.