Guardian Digital Makes
Email Safe For Business

Threat-Ready Business Email Protection.
Fully Supported.

We protect your users and your business against today's most advanced threats. Coupled with our protection is the level of support you need to reduce management complexity, support overhead, and exposure to emerging future threats.

Email Risk

Sign Up for Our Behind the Shield Newsletter

Prevent attacks & breaches with exclusive email security tips, trends and insights.

Our Solutions

Cloud Email Security

Phishing, ransomware, viruses, malware, spoofing ... EnGarde is a multi-tiered solution that stops today's rapidly evolving threats before they affect your business.

Cloud Email Security

GMail
Security

Our open-source Gmail protection solution means greater security, lower costs, and more efficiency for your business.

GMail Security

Microsoft 365 Protection

Fortify Microsoft 365 email and protect remote workers with critical additional defenses.

 Microsoft 365 Protection

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.

EnGarde Cloud Email Security:
Multiple Layers of Real-Time Protection

Defend against advanced threats like targeted spear phishing, ransomware and emerging zero-day attacks with our comprehensive email protection system. Designed to be secure, our solution is engineered to protect your users and your business against today's most advanced threats. Coupled with our protection is the level of support needed to deliver digital peace of mind for your business.

A scalable and customizable cloud-based system

Policy-based encryption throughout

A resilient and real-time learning open-source design

Innovative zero-day threat protection

A fully-managed system, which reduces your in-office support

Phishing, spambot, and spoofing attack protection

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Email Security Best Practices

Email Security Best Practices

to Safeguard Your Business

To help you secure your users, your critical data, and your hard-earned reputation against cyberattacks and data breach, Guardian Digital has put together a free PDF with information on how to safeguard your business in this dynamic modern cyber threat landscape.

Get the PDF

Phishing Is Evolving

Phishing Is Evolving.

Are Your Current Email Defenses
Falling Behind?

Modern phishing scams have introduced a new level of risk for businesses. Attackers are targeting Microsoft 365 and Google Workspace users in increasingly sophisticated campaigns designed to evade built-in security defenses.

Get the Guide

Email Risk in Microsoft 365

Email Risk in Microsoft 365

is Greater than Ever

What's your strategy for preventing loss of email communication and theft in Microsoft 365? Guardian Digital secures Microsoft 365 against the cost of credential phishing and account takeovers.

Get the Guide

Additional Support Options

Professional Engineering Services

Guardian Digital Professional Engineering Services is a menu of application and system engineering options unique to Guardian Digital. Designed to provide the flexibility to customize any of Guardian Digital’s security and productivity applications to perfectly fit the demands of any corporation, Guardian Digital Professional Engineering Services are cost-effective and the best way to ensure optimum functionality for corporate networks. Guardian Digital technical engineers will work with you to deliver ideal solutions through software development services, system architecture and design services, and authoritative advice.

Premium Support Services

We want to understand your people and your mail environment to protect you better. Guardian Digital offers multiple levels of service to meet your specific business needs, including standard support and Premimum, all-hours support that provides proactive service and even mail system analysis, where we can build protection specific to your environment unlike no other provider.
 
  • 24x7x365 Advanced Technical Support
  • Around the clock system monitoring
  • Ongoing monitoring of health and environmental statistics of all systems
  • Personalized and comprehensive monthly device reports
  • Best practice advice, and guidance from Premium Support Services Engineers for optimal performance
  • Premium Reports detail dozens of important metrics specific to your installation, including mail volume, long term trending, all in a format easily digestible by technical stakeholders and upper management alike.