Block the Most Sophisticated Attacks with AI-Powered Email Security

Block the Most Sophisticated Attacks with AI-Powered Email Security

Work fearlessly like 40,000+ organisations.

16 Mimecast Data Centers in 7 Countries
17 Million End Users Protected
3.2 Million Queries of Email Archive Searches Per Week
1.3 Billion Emails Inspected Daily

Gain access to a 30 day FREE TRIAL

World-class email security. Effortless deployment. Gain access to a 30 day FREE TRIAL for industry-leading cloud-integrated email security with Mimecast & eGenisys. Exclusive to O365.

Here's how protection should protect

Get the best layer of protection for M365

Productivity suites are where work happens. Mimecast provides business-critical supplemental security to M365 and Google Workspace, delivering a layer of protection that defends against highly sophisticated attacks while also keeping work flowing.

Integrates with your existing security

We believe in the power of together. Our purpose-built-cloud-native X1 Platform provides an extensible architecture that lets you quickly and easily integrate Mimecast with your existing investments to help reduce risk and complexity across your entire estate.

Gain access to a 30 day FREE TRIAL