Zimbra Collaboration Is All We Do

Zimbra Collaboration Is All We Do

We are North America’s Leading Zimbra VAR/BSP and Training Partner for Companies With Mission-Critical Email Needs

Who We Are

Mission Critical Email is led by L. Mark Stone; a Zimbra Partner since 2006 ::   Our proprietor adopted Zimbra for his own company around the same time that Zimbra's parent company Synacor also adopted Zimbra for...
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What We Do

Mission Critical Email offers Zimbra Hosting, Licensing, Professional Services and Certified Training  ::   Hosting As a BSP (Business Service Provider) Partner, we host our customers' email in our highly secure Amazon AWS environment, using full...
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