ZixCorp Email Encryption

The Market Leader in Email Encryption Services

31,286,193 ZixDirectory Members

The world’s only shared email encryption community, ZixDirectory enables transparent communication and eliminates the complexity of managing encryption keys. Send Secure Email to Anyone with ZixCorp.


istock_000004470271smallFiLink offers the full range of ZixCorp Email Encryption products, including ZixMail, ZixGateway, ZixPort, and ZixGateway Cloud by FiLink. ZixCorp is recognized as the industry leader in email encryption, with easy-to-use, Software-as-a-Service (SaaS) architecture. ZixCorp’s Best Method of Delivery, the ZixData Center and the world’s largest email encryption community – ZixDirectory – deliver a solution that fits your needs and the needs of your customers and partners.

Convenience for Your Recipients

If your recipients have ZixGateway, emails are automatically decrypted at the perimeter of the network, and emails are received transparently, without the need for passwords or extra steps. They receive encrypted email just like any other email.

For your recipients who do not have our email encryption services, ZixCorp provides secure, easy-to-use delivery and reply through ZixDirect and ZixPort. ZixDirect conveniently sends encrypted email directly into a recipient’s inbox through a “push” delivery method. ZixPort is a “pull” delivery method that provides a link to a secure portal, where the recipient can retrieve the message.

How It Works

ZixCorp Email Encryption Services are purchased on the sender side only. Companies and organizations can protect their outbound email through ZixGateway or ZixMail. ZixGateway is a content-aware, policy-based email encryption appliance that automatically scans emails for sensitive information. ZixMail is an easy-to-use desktop email encryption solution that lets users encrypt and decrypt emails and attachments with a single click.