Email Security

Looking for information to help you find the right email security solutions? Our email security hub includes Top 10 guides and articles to help you find the best solution.

Best 10 Email Security Solutions For Business (2026)
Shortlists

Best Email Security Gateways

We reviewed the leading email security platforms on threat detection coverage, deployment complexity, and how well each handles the full range of attacks targeting business email. Here's what we think organizations should be running.

Joel Witts by Joel Witts
May 29, 2026
Reviews May 29, 2026

Proofpoint Essentials Review: World Leading Email Security

What Is Proofpoint Essentials? Proofpoint is the world’s largest email security provider, delivering protection to organizations of all sizes, including 85% of the Fortune 100. Proofpoint Essentials is their solution designed for small- to mid-sized businesses, delivering enterprise-grade security at an accessible price point. Essentials is a comprehensive protection platform comprised of advanced email protection,...
Articles May 29, 2026

Navigating Google and Yahoo’s New Email Sender Requirements

Gerasim Hovhannisyan, CEO and Co-Founder of EasyDMARC, details Google and Yahoo's upcoming email sending requirements.
Articles May 29, 2026

How Does Email Encryption Work And Which Is Best for Your Organization?

How do the different types of email encryption work, and which is the best to secure your organization's email communications?

Articles May 29, 2026

8 Features To Look For When Choosing An Email Encryption Solution

Email Encryption enables organizations to prevent data loss and ensure compliance. Here are the top features you should look for in an email encryption solution.

Articles May 29, 2026

Does Microsoft 365 Include An Email Security Gateway?

Discover what protections Microsoft 365 employs to keep users’ email communications safe.