Mimecast Email Security Cloud Integrated
Profile checked & reviewed: Oct 15, 2026
Factual Product Summary
Cloud-integrated email security solution offering rapid API-based deployment into Microsoft 365 with AI-powered inbound and internal protection.
Provides rapid deployment without MX record modifications while scanning internal-to-internal email for lateral phishing spread.
Documented Capabilities & Sourced Claims
Every claim is checked against official engineering documentation or compliance reports.
Deployed in minutes via Microsoft Graph API without MX routing changes
Official Sources & References
Deployment & Specifications
- Deployment Models
- Cloud SaaS (Native M365 API integration)
- Supported Platforms
- Microsoft 365
- Customer Segments
- Mid-Market, SMB, Enterprise
- Service Geography
- Global
Pricing Transparency
Per-user annual subscription.
About the Vendor
Mimecast offers a portfolio covering improving how employees recognize and handle security risks and protecting or governing business messaging. The entries in this catalog include Mimecast Awareness Training, Mimecast Cloud Archive and Mimecast Email Security. Mimecast Awareness Training focuses on security behavior education and phishing simulation. Mimecast Cloud Archive focuses on email retention and archive search. Mimecast Email Security focuses on email threat detection and phishing protection. When reviewing Mimecast, compare the named products individually: a platform family, a specific module and a managed service can have different scopes and purchasing requirements. Selection should account for training relevance, simulation design, reporting methods and the treatment of employee information. Portfolio detail - Mimecast Awareness Training: the catalog lists Security training content, Adaptive learning, User risk insights. - Mimecast Cloud Archive: the catalog lists Archived correspondence search, Retention and e-discovery workflows, Email retention and search. - Mimecast Email Security: the catalog lists Phishing detection, Business email compromise detection, Attachment threat analysis. For procurement, map each required capability to a named offering and confirm the edition, dependencies and delivery responsibility with the vendor. Product-level entries below provide the operational context and evaluation questions for that comparison.