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Mimecast

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418 reviews
  • 6 profiles
  • 9 categories
Average star rating
4.3
#1 in 6 categories
Grid® leader
Serving customers since
2003
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Mimecast Advanced Email Security

313 reviews

Mimecast Email Security with Targeted Threat Protection solution that offers comprehensive, multi-layered email security and content controls.

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Mimecast Mailbox Continuity

35 reviews

Mimecast Mailbox Continuity delivers always-on, seamless email availability through automatic service failover and failback in near real-time during an email outage.

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Mimecast Cloud Archive

31 reviews

Mimecast Cloud Archive has long set the industry standard for enterprise information archiving, helping to keep corporate knowledge available, protecting and preserving it while simplifying management and administration.

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Mimecast Security Awareness Training

18 reviews

Mimecast Awareness Training is a security awareness training and cyber risk management platform that empowers you to combat information security breaches caused by employee mistakes, dramatically reducing risk.

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Mimecast DMARC Analyzer

15 reviews

Mimecast DMARC Analyzer is a cloud-based solution designed to help organizations protect their email domains from direct domain spoofing and phishing attacks. By implementing Domain-based Message Authentication, Reporting, and Conformance (DMARC protocols, this tool enables businesses to gain control over their email domains, enhance email deliverability, and safeguard their brand reputation. With an intuitive interface and real-time insights, Mimecast DMARC Analyzer simplifies the process of achieving DMARC compliance, allowing organizations to effectively monitor and manage email authentication. Key Features and Functionality: - User-Friendly Console: Provides self-service tools, filters, and a recommendation engine to offer a comprehensive view of email authentication status. - DMARC Record Setup Wizard: Facilitates quick and easy deployment, enabling organizations to transition from onboarding to monitoring seamlessly. - Real-Time Insights: Offers detailed forensic reports that track sending source locations, IP addresses, and email deliverability data. - Active DMARC Monitoring Service: Allows organizations to instruct Internet Service Providers (ISPs on how to handle unauthenticated emails, enforcing DMARC policies effectively. - Expert Guidance and Support: Provides access to managed services for additional guidance and tips from Mimecast experts. Primary Value and Problem Solved: Mimecast DMARC Analyzer addresses the critical issue of email domain spoofing, where attackers impersonate legitimate domains to deceive recipients into divulging sensitive information. By implementing this solution, organizations can: - Protect Brand Reputation: Prevent unauthorized use of their domains, thereby maintaining customer trust and brand integrity. - Enhance Email Deliverability: Ensure that legitimate emails reach their intended recipients without being marked as spam or phishing attempts. - Gain Comprehensive Visibility: Monitor all email senders using their domains, identifying and mitigating potential threats promptly. In summary, Mimecast DMARC Analyzer empowers organizations to secure their email communications, protect their brand, and build trust with customers and partners by effectively managing and enforcing DMARC policies.

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Mimecast Brand Exploit Protect

6 reviews

Brand impersonation attacks that compromise customers and partners are devastating.

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Star Rating

276
114
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Mimecast Reviews

Review Filters
Profile Name
Star Rating
276
114
16
6
7
IS
inayat S.
11/20/2025
Validated Reviewer
Verified Current User
Review source: G2 invite
Incentivized Review

AI-Powered Security with Outstanding Threat Protection

AI-Powered, Multi-Layer Detection Strong Phishing / Impersonation Protection Excellent Spam & Virus Defense Deployment Flexibility Integrated Platform
Igor B.
IB
Igor B.
11/18/2025
Validated Reviewer
Review source: G2 invite
Incentivized Review

Mimecast, a Great Mail security tool

The features that stand out most are its Targeted Threat Protection, and the ease of use it provides. The TTP suite is excellent at neutralizing most attacks, including Impersonation Protection which accurately flags and blocks Business Email Compromise and CEO fraud attempts that traditional filters miss.
TK
tali k.
11/18/2025
Validated Reviewer
Review source: G2 invite
Incentivized Review

Consistent, Low-Noise Phishing Protection with Smart Features

Consistent, low‑noise protection from phishing and impersonation—smart URL rewriting and attachment sandboxing with clear reporting and simple policy control.

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HQ Location:
London

Social

@Mimecast

What is Mimecast?

Mimecast is an AI-powered, API-enabled connected Human Risk Management platform, purpose-built to protect organizations from the spectrum of cyber threats. Integrating cutting-edge technology with human-centric pathways, our platform enhances visibility and provides strategic insight that enables decisive action and empowers businesses to protect their collaborative environments, safeguard their critical data and actively engage employees in reducing risk and enhancing productivity. More than 4 ,000 businesses worldwide trust Mimecast to help them keep ahead of the ever-evolving threat landscape. From insider risk to external threats, with Mimecast customers get more. More visibility. More insight. More agility. More security.For help, please email support@mimecast.com.

Details

Year Founded
2003
Ownership
NASDAQ: MIME