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Cisco Secure Email Threat Defense vs Trend Micro Email Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 3, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Cisco Secure Email Threat D...
Ranking in Email Security
25th
Average Rating
8.0
Reviews Sentiment
7.1
Number of Reviews
14
Ranking in other categories
No ranking in other categories
Trend Micro Email Security
Ranking in Email Security
8th
Average Rating
8.0
Reviews Sentiment
7.1
Number of Reviews
28
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2025, in the Email Security category, the mindshare of Cisco Secure Email Threat Defense is 1.1%, up from 1.0% compared to the previous year. The mindshare of Trend Micro Email Security is 2.5%, down from 3.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Security
 

Featured Reviews

Enrique-Diaz Jolly - PeerSpot reviewer
Provides comprehensive threat protection with suggestions for modernizing controls
I use the email gateway as the core of the email exchange between the Internet and our domain. The email gateway serves as the email exchanger The product offers protection, email security, anti-spam, and antivirus. It includes threat intelligence with advanced malware protection and many…
Nadeem Syed - PeerSpot reviewer
Offers comprehensive security, easy integration, and good support
It integrated easily. About 99% of the time, we do not face any challenges in integrating any product of Trend Micro with the existing network. It is usually compatible with all kinds of networks. They have recently added AI to all Trend Micro products. It makes life a little bit easier by catching viruses, providing solutions, and helping out whenever you are stuck somewhere. It is one of the very good features they have right now. For example, one of our clients experienced a network attack and became confused about resolving the issues. The AI was helpful by suggesting initial steps to solve the problem.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The features and functionalities are much better than Microsoft's in-built Defender plan."
"I would say it's very comprehensive, with multiple antivirus OEMs, virus encrypt features, encryption, and more."
"The solution is stable."
"I highly recommend it as one of the best choices."
"Secure Email Threat Defense's scalability is good."
"The product offers protection, email security, anti-spam, and antivirus."
"This solution is easy to use."
"It's very easy to deploy and configure."
"Trend Micro Email Security has a feature for secure protection of OneDrive, Google Drive, and CloudApp security."
"The integration capability of the solution is good."
"Trend Micro Email Security’s most valuable feature is spam filtering."
"Trend Vision One has helped to reduce my time to detect and respond to threats; it was our gateway for almost 12 years."
"Trend Micro is better than any of its competitors."
"Trend Micro constantly releases new versions and patches based on evolving needs."
"Some people can hack our system by sending emails from our domain to our domain. This is blocked completely by Trend Micro."
"The product is quite strong, and that is one reason most clients are replacing their existing email security solutions with it."
 

Cons

"Cisco Secure Email Cloud Mailbox can improve by adding advanced phishing, then the solution would become the best in the market. However, this could increase the price even more. Additionally, if CES with domain protection could be added it would be an even better solution."
"This solution could be improved by integration with Sandbox."
"The physical appliance has been discontinued, although the platform still exists."
"Cisco's multiple product lines and verticals made this just one of their many verticals, and we could see a shift in focus."
"There is still room for improvement in terms of integrations with other Cisco tools and non-Cisco tools. There is also some room for improvement needed in terms of the reporting."
"The pricing could always be better."
"We encounter issues while searching for missing emails."
"Customers will benefit greatly from monthly billing because the majority of customers today use the cloud, be it Office 365, or Google Cloud."
"The company also needs to work on pricing because it is quite costly compared to other products."
"They need to adjust the spam filtering and make it stronger."
"Trend Micro Email Security could improve by advancing its artificial intelligence in email security. There are rules that have to be configured. There should be less configuring."
"The product must provide better customization features."
"The initial setup was straightforward. This is a virtual appliance, it takes a short time to deploy the solution. However, it is not difficult if you understand the technology. You must have good knowledge of the email security area to set up the product correctly. There are many features in this solution and a high risk of having mistakes with the configuration."
"There needs to be more documentation for the product."
"In our company, we found out that the solution wasn't well-tested by Trend Micro, resulting in a performance and bandwidth problem."
"It is a bit expensive than the market price."
 

Pricing and Cost Advice

"The solution’s pricing is manageable."
"The feedback from vendors and customer is that it is expensive."
"It is expensive compared to other vendors."
"Cisco Secure Email Cloud Mailbox does not have any competition with Sophos, Trend Micro, or other vendors of the world. However, there is a pricing premium for the solution. One has to look at it from that angle that while they are buying Cisco, there will be a premium, and Cisco justifies that premium value. That's why they're charging a high price."
"The cost is about $6,000 for 300 users for one year."
"The price of Trend Micro Email Security is annual. There are no additional fees."
"The price is more accessible compared to some other solutions, like FortiMail. It offers excellent value for the price."
"It's a VPN solution. Trend Micro is reasonably priced."
"Trend Micro Email Security is not an expensive solution."
"It is expensive. The cost is per box, and it depends on how big your environment is. Prices range from 11 to 12 dollars for licenses and can fluctuate up and down, but for environments with 4,000 to 5,000 users, it can be between 6 to 8 dollars."
"The solution's pricing is very optimum, given its quality, features, and stability."
"The solution is inexpensive so we recommend it to small to mid-sized businesses."
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863,429 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
26%
Healthcare Company
8%
Government
6%
Manufacturing Company
6%
Computer Software Company
15%
Financial Services Firm
9%
Insurance Company
7%
University
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Secure Email Threat Defense?
Secure Email Threat Defense's scalability is good.
What is your experience regarding pricing and costs for Secure Email Threat Defense?
Cisco's closest competition is Proofpoint. Both are in the same range in terms of pricing. Pricing is on the higher side. That said, you get what you pay for.
What needs improvement with Secure Email Threat Defense?
The integration capability with other threat intelligence platforms is not optimal, as I have experienced difficulty in sending logs to our SIEM. Cisco Secure Email Threat Defense's flexibility cou...
What do you like most about Trend Micro Email Security?
The tool provides a strong defense against attacks. It is also easy to use. Trend Micro Email Security's integration capabilities are great.
What needs improvement with Trend Micro Email Security?
They need to improve the dashboard in the future to make the product more effective.
What advice do you have for others considering Trend Micro Email Security?
There's not much difference between similar products; almost everything is the same, but the dashboard was a very deciding factor for us. I would definitely recommend this product to others, but it...
 

Also Known As

Cisco Secure Email Cloud Mailbox, Cisco CMD, Cisco Cloud Mailbox Defense
No data available
 

Overview

 

Sample Customers

Luiss University, Lone Star College, T-Systems, Magyar Telekom
MedImpact Healthcare Systems, Air21, Azra Solutions, CBOSS, De Montfort University, Depaeuw, DHR Health, Fukui University Hospital
Find out what your peers are saying about Cisco Secure Email Threat Defense vs. Trend Micro Email Security and other solutions. Updated: July 2025.
863,429 professionals have used our research since 2012.