Advanced
Not listed
Securely send messages and large files · Email security with data protection · Email continuity
Checked 20 Sep 2026
Plans and prices
Mimecast Secure Messaging pricing
Premium
Not listed
Securely send messages and large files · Comprehensive protection across collaboration tools · Email continuity
Checked 20 Sep 2026
Critical
Priced on request
Securely send messages and large files (Cloud Gateway)
Checked 7 Oct 2026