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Sign up for a free trial of our fully-managed cloud email security services and experience the benefits of our adaptive, threat-ready protection and customer service you can rely on.

Protecting Business Email takes more than just a product. Meeting today and tomorrow’s security challenges is a round-the-clock process and partnership.

Let Guardian Digital be your partner in this process of securing your business against phishing, ransomware and other malicious threats.

Piedmont Natural Gas

"I saved $30k and was able to buy four Guardian Digital CAPE Secure systems, providing the redundancy we required."

John Cahill, Senior Network Security Engineer, Piedmont Natural Gas

AT&T New Zealand

"The Guardian Digital portfolio of enterprise email products and services meet the stringent security and productivity requirements defined by AT&T New Zealand. Their unique integration of applications increases network and user productivity, while powerful security features counter the most persistent threats to enterprise customers."

Jeff Rapp, Asia-Pacific Solutions Architect, AT&T

Sansone Auto Mall

"Guardian Digital enhances our organization's network security while at the same time enabling me to be more productive on other projects. It's truly an invaluable asset."

Omar Orellana, VP of Operations, Sansone Auto Mall

Best Western Hotels & Resorts

"Again, you are a class act and, in my career, it’s rare that the founder of a company is also a skilled architect and able to assist on such difficult issues where so many others have failed. Again, you did a great service to correct errors in our views and I at least know that well, having worked with you for close to two decades."

Sheldon Huey, Senior Engineer, Best Western Hotels & Resorts

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Interested in aFree Trial?

Have Questions?

Interested in a
Free Trial?