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Symantec Messaging Gateway vs Trellix Collaboration Security comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Nov 5, 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

Symantec Messaging Gateway
Ranking in Secure Email Gateway (SEG)
13th
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
20
Ranking in other categories
No ranking in other categories
Trellix Collaboration Security
Ranking in Secure Email Gateway (SEG)
5th
Average Rating
8.8
Reviews Sentiment
6.9
Number of Reviews
21
Ranking in other categories
Email Security (9th), Instant Communications Security and Compliance (3rd), AI Security (14th)
 

Mindshare comparison

As of November 2026, in the Secure Email Gateway (SEG) category, the mindshare of Symantec Messaging Gateway is 3.1%, up from 2.4% compared to the previous year. The mindshare of Trellix Collaboration Security is 6.2%, up from 2.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Secure Email Gateway (SEG) Mindshare Distribution
ProductMindshare (%)
Trellix Collaboration Security6.2%
Symantec Messaging Gateway3.1%
Other90.7%
Secure Email Gateway (SEG)
 

Featured Reviews

Dennis O'Reilly - PeerSpot reviewer
Cyber SecOps Principal at Dotcom Security
The product provides good content filtering options, but the false positive submissions must be improved
The tool is very stable. I rate the stability a seven out of ten. It's an on-premise application that runs on a virtual machine. It has dependencies on the hypervisor host that we're running it on. If it's not configured, the application can be influenced by it. Sometimes, there is a service stop error while the service is still running. Sometimes, the service just stops. Some policies do not act the way that we intend them to respond.
Jorge Abalo - PeerSpot reviewer
Endpoint Security Analyst at BNP Paribas
Endpoint protection has strengthened network control and has simplified global threat response
In my opinion, the best features Trellix Collaboration Security offers include the firewall, the on-access scan, and the ability to obtain daily signatures for the latest malware. These daily signatures, referred to as content, ensure that we are protected against the most recent malware threats recognized by other companies. Another feature I particularly enjoy is the capability to maintain different locations that can communicate with the fabric, or DXL fabric as I refer to it, allowing me to create something akin to an EDR for immediate responses to resolve issues. The DXL fabric has helped my organization by enabling communication between different locations, such as one in Europe, another in South America, and one here. This fabric communicates with a broker that interacts with the TIE servers, which maintain the reputation of files, certificates, and known signatures from various regions including Europe, South America, and Canada. When something suspicious occurs, such as a certificate appearing malicious on an application, I can easily click and indicate that I trust this file, and through the fabric, I can apply an exclusion for that application across all locations simultaneously. Other features I find valuable include the SSO integration with Trellix EPO, specifically SAML SSO, allowing people not to have to manage usernames and passwords if they already utilize an SSO service for SAML; I consider this functionality to be quite beneficial.

Quotes from Members

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

Pros

"The solution is highly customizable. You can make rules for domains and configure policies for spam or malware. Messaging Gateway is an on-prem solution, so it's useful for companies without a cloud presence."
"The solution is excellent at blocking spam."
"I've been using Messaging Gateway for ten years."
"Messaging Gateway is stable."
"The most valuable features of Symantec Messaging Gateway are advanced content filtering, malware, and antivirus defense."
"It has very good capabilities for managing malware."
"The stability is good; it's not buggy or glitchy, it works well, the performance is good, and they kept up with security patches."
"Symantec Messaging Gateway is stable and scalable. Installation is easy, and the deployment and maintenance can be done by one administrative person."
"A specific example of how I have used Trellix Collaboration Security in my consulting work is in my current work environment, where I manage over 130,000 endpoints, allowing me to protect each endpoint with a firewall, which makes a significant difference because the entire network is not protected by a network firewall alone."
"The solution offers almost every feature that customers need in one solution, for example, spam filtering, antivirus, et cetera, with almost zero false positives."
"We have had very good results from the use of FireEye Email Security. We are very comfortable with this technology, but I don't know if it's necessary to move into the cloud, we will check other technologies and study them. Additionally, the solution has good integration."
"One of the valuable features of the product stems from the fact that it is easy to implement the tool in our environment."
"One of the most valuable features is the protection against vulnerabilities, particularly through virtual patching."
"Trellix Collaboration Security is valued for being a stable and comprehensive solution that fulfills customer needs."
"FireEye is good for malware depicting and security."
"After implementing Trellix Collaboration Security, we have not encountered any incidents related to ransomware."
 

Cons

"The biggest problem is it's an on-prem product and we're trying to get out of having equipment in data centers."
"Support could be better. What's also lacking when you compare it with Proofpoint and other threat protection solutions is that it does the basic stuff, but we need more advanced threat handling."
"The documentation could have more detailed examples of how to use the product in various situations. As more companies shift to the cloud, they could better integrate the on-prem and cloud versions through an on-prem client."
"The false positive submissions must be improved."
"Messaging Gateway's advanced malware detection could be improved."
"It could be more scalable."
"Symantec Messaging Gateway can improve detection because most of them are false negatives or false positives that we are trying to troubleshoot. Additionally, we are having routing problems and they are somehow connected to DNS issues."
"The solution interface is from 2003 and is outdated. Symantec Messaging Gateway needs to update the interface."
"I would like to see this solution become more flexible."
"The solution is not easy to set up. However, we have employees that have the knowledge that can do the difficult implementation. It would be better if the process was easier."
"If they want to be the primary or best solution, they need to have better email management features."
"We're not really that satisfied with technical support. They are too slow to respond."
"The solution needs better support."
"There is a need for improved integration with totally different products, such as a rapid server."
"I chose a nine out of ten because some improvements are required, especially concerning East-West traffic or zero-day vulnerabilities."
"I would rate them as a 1.5. The new hub created in India is not good."
 

Pricing and Cost Advice

"They're a little costly compared to Microsoft."
"For 150 users, we pay INR 1,60,000."
"The cost of Symantec Messaging Gateway is too expensive in general. However, the appliance also includes the price of the license in the same bundle."
"A subscription for technical support costs extra."
"It's a bit expensive compared to its competitor Barracuda Email Security Gateway but cheaper than Sophos Email."
"Symantec Messaging Gateway’s pricing is very cheap."
"The solution requires a license to be purchased for every user."
"I rate the product price as nine out of ten, where ten is the most expensive, and one is the cheapest. There is no need to pay any extra charges apart from the licensing costs."
"The cost is very high."
"The licensing is on a yearly basis."
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Top Industries

By visitors reading reviews
Outsourcing Company
19%
Construction Company
15%
Financial Services Firm
11%
Comms Service Provider
6%
Construction Company
14%
Healthcare Company
12%
Comms Service Provider
11%
Manufacturing Company
11%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise1
Large Enterprise9
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise7
Large Enterprise17
 

Questions from the Community

Ask a question
Earn 20 points
What needs improvement with FireEye Email Security?
A few areas stand out: Market coverage. The product needs to expand into markets it currently doesn't fully serve — North Africa in particular — and address the sales restrictions that exist in cer...
What is your primary use case for FireEye Email Security?
Trellix Collaboration Security is a tool used for file inspection, URL analysis, behavioral analysis, and integration with existing security tools. The product mainly serves the purpose of scanning...
What advice do you have for others considering FireEye Email Security?
Trellix Collaboration Security has seamless integration with most vendors, especially the SIEM solutions vendors, which is an advantage. There is, however, room for improvement in support services,...
 

Also Known As

Symantec.cloud, Symantec Email Security.cloud
FireEye Email Security
 

Overview

 

Sample Customers

Doric, Joblink Plus, Our Lady of Mercy College, Parramatta, PPB Advisory, Slater & Gordon Lawyers, Sydney Adventist Hospital Ltd.
Northshore Utility District, Luz Technologies, Air Academy Federal Credit Union, Bank Gutmann, Bank of Thailand, Penn State Health Milton S. Hershey Medical Center, State of Missouri, City and County of San Francisco, Denver Public Schools, Vodafone, Go Auto, Stater Bros. Market
Find out what your peers are saying about Symantec Messaging Gateway vs. Trellix Collaboration Security and other solutions. Updated: September 2026.
920,769 professionals have used our research since 2012.