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
Sep 28, 2026
Shortlists Oct 1, 2026

Best Integrated Cloud Email Security Solutions

We reviewed 10 platforms that sit natively inside cloud email environments. The gap between the strongest and weakest on compromised account detection was significant.
Shortlists Sep 30, 2026

Best Phishing Protection Solutions

We reviewed the leading phishing protection platforms on detection accuracy, response speed, and how well technical controls complement awareness training to reduce overall click-through risk.
Shortlists Sep 30, 2026

Best Email Security Solutions For MSPs

We reviewed email security platforms built for MSP environments on tenant isolation, white-label options, and the automation that matters most when you are managing security at scale.
Interviews Sep 30, 2026

How Multi-Layered Email Security Can Stop Phishing And Insider Threats

Barracuda’s Product Marketing Manager Peter Mullens talks to Expert Insights about the Barracuda platform, Office 365 and how organizations can protect themselves from advanced email threats

Interviews Sep 30, 2026

Why Multi-Layered Email Protection Is Important for Businesses Of All Sizes

Expert Insights spoke to John Randall, Vice President of Product Management at EdgeWave about their email platform, and why businesses of all sizes need multi-layered email security