

Mimecast Advanced Email Security and ManageEngine M365 Manager Plus are competitors in the email security and management field. Mimecast leads in threat protection and support, while ManageEngine offers broader management tools.
Features: Mimecast includes phishing protection, ransomware defense, and data leak prevention. ManageEngine provides Office 365 management, auditing, and reporting capabilities.
Ease of Deployment and Customer Service: Mimecast is easy to deploy and offers accessible customer service. ManageEngine has a complex setup but offers integration options for enhanced management.
Pricing and ROI: Mimecast has a higher initial cost with substantial ROI through effective threat protection. ManageEngine offers moderate costs with strong ROI by enhancing M365 management capacity.
| Product | Mindshare (%) |
|---|---|
| Mimecast Advanced Email Security | 23.1% |
| ManageEngine M365 Manager Plus | 0.8% |
| Other | 76.1% |

| Company Size | Count |
|---|---|
| Small Business | 23 |
| Midsize Enterprise | 12 |
| Large Enterprise | 23 |
ManageEngine M365 Manager Plus is an enterprise tool designed for comprehensive Microsoft 365 management, offering enhanced monitoring, reporting, and automation capabilities. It focuses on simplifying administrative tasks, boosting efficiency, and ensuring compliance.
M365 Manager Plus offers capabilities that streamline Microsoft 365 operations for IT administrators. By providing deep visibility into key metrics and automation features, it aids in optimizing system performance and maintaining security standards. Notable for its ease of configuration, it addresses critical IT management challenges by offering analytical insights and administrative controls, all integrated within a single platform.
What are the key features of M365 Manager Plus?Adopting ManageEngine M365 Manager Plus in sectors such as education and healthcare ensures compliance with industry-specific regulations while providing the agility required to manage large data environments. In finance, it aids in secure communication and transaction monitoring, supporting transparency and trust.
Mimecast Email Security protects organizations against phishing, malware, business email compromise, and impersonation attacks, with detection built on 20 years of experience and over 1.3 billion emails inspected daily. It's available as a secure email gateway (MX-based) for full control over complex, multi-region environments, or via API integration with Microsoft 365, which deploys in hours with no MX changes. Administrators get a single console for policy management, monitoring external communications, and customizing configurations, and can pair it with Mimecast Cloud Archive for long-term email retention and compliance.
What key features should users explore?
What benefits can impact ROI?
Industries and use cases
Mimecast Email Security is used across industries, including healthcare and finance, to secure inbound and outbound communications and support compliance requirements. Enterprises use it as a gateway, an API-based layer on top of Microsoft 365, or both, depending on how much control versus deployment speed they need.
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