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What is Zix?

"Zix is a professional an email encryption software."

Zix Corporations offers email encryption solutions. Their customers are mainly healthcare organizations, financial and insurance corporations, as well as government offices.

Zix provides its clients with industry-leading email encryption, Email Data Loss Prevention (DLP), and a Bring Your Own Device (BYOD) email solution. Users need to download the installation package from the vendor's website and start setting up the passwords. The secure password phrase splits into two separate files: a private one (stored on the computer) and a public one (stored on ZixMail servers).

The software recognizes the sensitive content and triggers automatic email encryption, eliminating the email threats with 99.5% precision. Another prominent option is cloud email archiving, with easy access to preserved emails. There are no limits to the number of emails stored, or to storage period.

Zix scored 84/100 in the Email category. This is based on user satisfaction (94/100), press buzz (43/100), recent user trends (falling), and other relevant information on Zix gathered from around the web.

The score for this software has declined over the past month. What is this?

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Zix Review

Editors' Review by the Email Software Review Team

Zix is an email data protection software suite that offers a range of email protection solutions to help secure sensitive email data from all sorts of threats like malware, ransomware, and other advanced threats that are plaguing the electronic mail system. The software platform also provides solutions to help users protect their email against data loss due to malware, viruses, or user error.

The Zix Corporation is the company behind the Zix brand, which offers a wide range of products designed for businesses of all sizes across multiple industries that use email as one of their primary mode of communication. Zix has been recognized as one of the top email security solutions in the market, which attests to the strength and effectiveness of the software.

Zix Features

Zix offers a number of products designed for security and protection of all your email data, including ZixProtect, ZixEncrypt, and ZixMail. These are the top email security solutions ZixCorp is known for in the industry. They all have specific features and capabilities that are designed to enhance email security.


ZixProtect is a sophisticated email protection solution that effectively matches the equally sophisticated threats every business is dealing with nowadays. ZixProtect safeguards your emails with a multi-layer approach and live email security experts, taking out all the guesswork when it comes to the process of securing and protecting your emails from malware, spear phishing, ransomware, and the plethora of threats that exist online.

ZixProtect works by utilizing different layers of email protection. It analyzes a number of characteristics of a specific email, which starts with the IP address and URL. The content is then examined for targeted phrases and campaign patterns as well as potential malware attacks, both known and zero-hour malware types. The solution essentially adds a few filters, starting with the IP address filter, URL filter, the phrase filter, pattern filter, and then the malware filter.

To boost the power and accuracy of the email protection solution, ZixProtect uses real-time threat analysts, machine learning technology, and automated traffic analysis to improve the solution’s ability to keep email threats out of your company’s inboxes while maintaining a smooth and undisturbed flow of legitimate email communication.


ZixEncrypt is an email encryption solution that actually takes away some of the typical hassles normally associated with encrypted emails. The fully automated email encryption and data loss prevention offer efficiency and convenience, not to mention the peace of mind it provides to your employees and top executives.

By utilizing proven policy filters, all emails and attachments that go through your company’s inboxes are automatically scanned and checked. Any email that contains sensitive company data can be quickly encrypted or quarantined for further examination. With ZixEncrypt, you can be certain all emails you send out to recipients are secure and protected in the easiest and most efficient way possible.

If an email is flagged for quarantine, it can be reviewed a second time to make sure the right information, especially the more sensitive ones, is going to the right recipient. As a result, this email encryption solution is quite effective for companies that have a lot of sensitive data being passed around through email.

It is worth noting that all of the encryption is done automatically. All the employee has to do is compose the email and hit send. The system does the encryption automatically, making sure the message goes through all the content filters. Opening an encrypted email is rather simple as well. It doesn’t require your employees to go through hoops just to open an encrypted email. They open the encrypted email like any normal email, that’s it.

ZixEncrypt also allows for effortless management process of all quarantined emails. When an email has been quarantined, employees, IT admins, managers, and other company decision makers receive a notification that prompts them to view the email to check for any company policy violations in the content. Authorized personnel will then be able to delete or justify the message and release it from quarantine and sent to the intended recipient.


ZixMail is an email software solution that is installed on the user’s device, be it a desktop or a laptop computer. The solution provides end-to-end email encryption to help secure email messages and attachments with just a single click of the button. It is designed to be that simple and convenient so it doesn’t hinder the workflow of employees or any other user.

The software solution is also designed to integrate seamlessly with your existing on-site or web-based loaded any attachments you might have. All encrypted messages you send out are delivered via the same email address you are currently using, eliminating all unnecessary hassles normally associated with encrypting messages. You can also install a plug-in as an available option, which allows you to fully integrate ZixMail with your Microsoft Outlook program.

Once ZixMail has been installed on your system it is easy to send an encrypted email, simply click the “Encrypt & Send” button. The system then automatically encrypts the message and any attachments you may have added to your email.

Additionally, ZixMail also maintains end-to-end encryption, meaning the data contained within the email is constantly protected even in transit and on your mail server. All the user has to do in order to access or view the encrypted email on the server is to enter his or her password. If your recipient has no email encryption installed in their system, ZixMail also offers its patented Best Method of Delivery, which includes a secure pull option for recipients of the encrypted email.

Zix products webpage screenshot email security solutions secure superior products

Zix Benefits

Streamlined email data security

In the past, as soon as email data protection is added into the system, it usually slows productivity and messes up the workflow for all company employees. This is due to the fact that most security systems back then have quite a steep learning curve. With ZixProtect, ZixEncrypt, and ZixMail, you won’t have to worry about learning curves because the data protection is done automatically.

Complete protection across locations and devices

The Zix email data protection software solution is designed so it can provide reliable and consistent security for all your email content, whether you’re sending your emails from home, at the office, or even from a mobile device like your smartphone or tablet. All you have to worry about when sending your emails is not forgetting to include your attachments.

Minimize threats

The software solution comes with a variety of features and capabilities designed to improve effectiveness in providing reliable email data protection. ZixCorp employs analysts and experts ready to identify and combat the latest email threats through real-time updates. The software solution is also designed to help improve email flow by making sure emails are delivered to the right recipients safe and secure.

The solution also allows for quick and easy integration with other existing platforms. Users may seamlessly combine both ZixProtect and ZixEncrypt to bolster the security of inbound and outbound emails. As for fine-tuning the entire system, Zix also provides custom controls to address the unique needs of individual users.

Zix solutions webpage screenshot advanced threat protection protect employees and business

Zix Pricing

ZixCorp offers different pricing for each of their products, which includes ZixProtect, ZixEncrypt, and ZixMail. ZixProtect specifically comes in three different packages—Essentials, Plus, and Premium package.

Prices are available only on a quote-by-quote basis. So if you’re interested in any of ZixCorp’s products, you may visit their official website and ask for your quote. You may also submit a request for a 30-day free trial for the ZixProtect Essentials package.


Zix is an excellent and reliable email data protection software solution. It provides a variety of tools and services you can seamlessly combine to bolster the security of your company emails. The solution is quick and easy to deploy, doesn’t require serious IT expertise, and doesn’t drag down productivity and workflow for your employees. It’s essentially the ideal email software solution for companies that want to protect their emails from various threats without the usual hassles.

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Email Market Radar

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Zix Product Overview

  • Send-to-Anyone Capabilities

  • Superior User Experience for Employees, Customers and Partners

  • Content Filters for Automatic Policy-based Encryption

  • Robust Administrative Controls

  • Automatic Integration with the World's Largest Encryption Community

  • Custom Branding Capabilities

  • Convenient Mobile Experience

  • Hosted, On-Prem, Virtual and Hybrid Deployment Options

  • Flexible Authentication using Two-Factor Authentication, O-AUTH and SSO

  • Seamless Web Integration through SSO, iFrames and API's

Languages: English

Zix Features

  • API
  • Calendar Management
  • Chat
  • Contact Management
  • Contact Sharing
  • Customer Management
  • Data Export
  • Data Import
  • Email Integration
  • External Integrations
  • Google Apps Integration
  • History/Version Control
  • Marketing Automation
  • Multi-User
  • Notifications
  • Scheduling
  • Supplier Management

Zix FAQs

Does Zix offer guides, tutorials and or customer support?

Support: Videos, FAQs, Support Portal.

Does Zix integrate with any other apps?

Integrations: Office 365, G Suite.

Does Zix offer an API?

Yes, it does.

What are some applications Zix is commonly used in tandem with?

This service is commonly used in tandem with Office 365.

What platforms does Zix support?

Window, MacOS, Linux, Android, iOS.

What is Zix generally used for?

This service is used for email encryption.

Who are the main user groups of Zix?

Main users of Zix are healthcare organization, financial companies, insurance and government departments.

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