Mimecast

Founded by Peter Bauer in 2003

Protect email, employees, and data from cyber threats and insider risks

Cost

Demo

Rating

★ Mixed Reviews

Time to value

Moderate Setup (1-3 hours)

You can use Mimecast to protect your organization's email and collaboration tools from phishing, malware, and data leaks. It filters email threats, monitors employee behavior to catch insider risks, prevents sensitive data from leaving the company, and governs AI tool usage. You can also run security awareness training, get visibility into how your data moves across systems, and manage compliance for digital communications — all connected through one dashboard with 300+ integrations.

What Mimecast does

Scan all incoming email for phishing links and malicious attachmentsAlert security teams when employees move large volumes of sensitive dataRun phishing simulation campaigns to test employee awarenessGovern which AI tools can access company dataArchive emails and messages for compliance auditsBlock outbound emails containing personally identifiable informationGenerate risk scores for employees based on their security behaviorIntegrate threat data with existing security tools via APIBlocks phishing, malware, and spam before it reaches employee inboxesMonitors employee activity to detect insider threats and data exfiltrationPrevents sensitive files and data from leaving the organization via email or collaboration toolsProvides visibility into AI tool usage and governs access to AI systems like Claude EnterpriseDelivers security awareness training to reduce human errorArchives and governs digital communications for compliance purposesShares threat intelligence across 300+ integrations with other security toolsDetects risky behavior across humans, AI agents, and data flows in one dashboard