Effortless Email Security.

With the right solutions, secure email can be as easy as regular email. Let us prove it.

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Superior Products

The challenge has never been greater, and the stakes have never been higher. You need to protect your customers, data, employees and company, and you need to do it without getting in their way. We get that, and we get email security. Nearly 15,000 businesses count on us for superior and effortless solutions. So while our customers endure an ever-increasing list of threats, one thing remains constant - their email is secure with Zix. Let us provide you the same peace of mind.


ZixGateway is the industry’s most trusted solution for email encryption. Your employees simply click ‘send.’ ZixGateway does the rest.


  • Proven policies filters to automatically identify sensitive information and trigger email encryption
  • Convenient delivery to anyone with an email address through our patented Best Method of Delivery
  • Seamless integration with hosted, on-premises and virtual email
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ZixMail provides end-to-end and internal encryption to protect emails and attachments with a single click.


  • Convenient integration with your current email system, and easy-to-use plug-ins for Outlook
  • Automatic key management with ZixDirectory, the world's largest email encryption community
  • Authentication with time-stamping of recipient delivery
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ZixQuarantine is an email data loss prevention solution that addresses your greatest data security risk - email - without overwhelming your employees, your IT team or your budget.


  • Convenient management of policies and messages through a modern administration console
  • Enhanced visibility into outbound email with access to trend reports and message details
  • Improved training for employees who manage sensitive information
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ZixOne delivers the promises of BYOD without compromising data security by offering a no-data-on-the-device approach.


  • Enhanced productivity with convenient access to work email through an intuitive app
  • Improved security and compliance by not allowing email data to reside on the device
  • Protection of employee privacy and reduced liability without access to personal devices
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