When email security works well, nobody notices it.
No one starts their day appreciating the phishing email that never reached their inbox. No one pauses to acknowledge the malicious attachment that was blocked before it could cause harm.
The best spam filter is the one you never have to think about, and that's exactly how it should be.
That's why we're delighted to share that Zoho Mail has been named the winner of the SE Labs Security Award 2026 for Enterprise Email Security Service.
Now in its eighth year, the SE Labs Awards recognize cybersecurity vendors delivering outstanding performance across enterprise, small business, and consumer markets based on a combination of continual public testing, private assessments, and feedback from SE Labs' corporate clients, recognizing companies that are setting the standard for protection, detection, and cyber resilience.
Awards are always meaningful, but independent recognition carries special significance in email security. Much of the work is invisible by design, making it hard to see the scale of protection operating behind every inbox. Recognition from organizations like SE Labs shines a light on that invisible work.
Email remains the front door
Technology has changed dramatically over the years, but one thing has remained constant: email is still one of the most important ways your business stays in touch with the world.
And if email is the front door to your organization, it's also the one attackers knock on first. It remains one of the most common entry points for cyberattacks too.
Spam campaigns have grown more sophisticated. Phishing attacks are increasingly convincing. Threat actors constantly adapt their techniques, looking for new ways to slip past traditional defenses.
The challenge isn't simply blocking unwanted messages. It's identifying threats accurately while ensuring legitimate communication reaches its destination without friction.
That balance is what we've been focused on for years.
Protection that works quietly in the background
Behind every Zoho Mail inbox is a comprehensive security framework designed to protect organizations against spam, phishing, malware, spoofing, business email compromise attempts, and other email-borne threats.
Our investments in email security span multiple layers of protection, from authentication and threat detection to advanced administrative controls and policy enforcement. Features such as Advanced Threat Protection help organizations defend against malicious content and evolving email-based attacks, while our broader security architecture is designed to help businesses communicate with confidence.
Learn more about Zoho Mail's Security framework and Advanced Threat Protection capabilities.
Most users will never see these protections at work. They'll simply notice that their inbox remains clean, their organization remains protected, and their teams can focus on their work.
That's the outcome we aim for every day.
A recognition of years of investment
This award is especially meaningful because it reflects years of focused investment in email security.
As our founder, Sridhar Vembu, shared while celebrating this achievement, the award represents the culmination of decades of work in anti-spam and email security technologies. It's also a reminder that the work continues.
Building effective email security isn't a one-time effort. Threats evolve continuously, which means protection must evolve too. Our teams are constantly refining detection mechanisms, strengthening defenses, and improving the intelligence that powers our protection systems.
It's an ongoing commitment, not a finish line.
In SE Labs' own words
Commenting on the award, Simon Edwards, Founder and CEO of SE Labs, said:
"The SE Labs Awards recognises the vendors that are making a real difference in keeping systems secure. Winning an award is a significant achievement. It reflects not only strong product performance in our tests but also the commitment of the teams behind the technology. Congratulations to Zoho on its success."
We're honored by this recognition and grateful to the SE Labs team for their continued work in independently evaluating cybersecurity solutions.
Thank you!
Awards are gratifying, but they're ultimately a reflection of the people behind the product and the customers who trust it.
Some of the engineers behind Zoho Mail’s email security and anti-spam technologies at our Chennai office.
We're grateful to the engineers, researchers, and product teams who work tirelessly to keep Zoho Mail secure. And we're grateful to the organizations around the world that trust us with one of their most critical communication channels.
The team taking a rare break together—with their families.
We'll continue doing what we've always done: working quietly in the background to make email safer, more reliable, and more secure for everyone.
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