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Symantec Advanced Threat Protection vs Trellix Advanced Threat Defense comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Dec 1, 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 Advanced Threat Pr...
Ranking in Advanced Threat Protection (ATP)
24th
Average Rating
7.8
Reviews Sentiment
7.1
Number of Reviews
16
Ranking in other categories
No ranking in other categories
Trellix Advanced Threat Def...
Ranking in Advanced Threat Protection (ATP)
21st
Average Rating
7.8
Reviews Sentiment
5.6
Number of Reviews
9
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2026, in the Advanced Threat Protection (ATP) category, the mindshare of Symantec Advanced Threat Protection is 2.2%, up from 1.8% compared to the previous year. The mindshare of Trellix Advanced Threat Defense is 2.1%, up from 1.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Advanced Threat Protection (ATP) Mindshare Distribution
ProductMindshare (%)
Trellix Advanced Threat Defense2.1%
Symantec Advanced Threat Protection2.2%
Other95.7%
Advanced Threat Protection (ATP)
 

Featured Reviews

Dennis O'Reilly - PeerSpot reviewer
Cyber SecOps Principal at Dotcom Security
Provides end-to-end antivirus protection and has good stability
Symantec Endpoint Protection provides end-to-end protection. Along with antivirus protection, it has a lot of key areas, including intrusive prevention, firewall features, and application and device control. It can integrate with other Broadcom solutions, such as Symantec Messaging Gateway and Symantec DLP. If you want to send an email, it gets scanned through endpoint protection and DLP. We get all Symantec functionality in a single pane.
PP
RSSI at SDIS49
Ensuring long-term reliability while seeking internal email management enhancements
Prisma is a commercial name of the firewall now, but we don't work with the cloud product. Only our company is using it and we do not recommend it to customers. For us, it's transparent because it's a cloud product, so we don't really know the version as it's always updated. We have not had any problem, but it's difficult to report on what's going on because some days they can wash out perhaps 100 mails, and then it's difficult to say how many attacks you have reached. The right email has been washed out and then nobody has complained. We do not use the Threat Visualization feature; as we are in MX, the mail is washed out before it is in the mail inbox of the user, thus avoiding any problem requiring a reservation. In fact, there is no integration with existing security frameworks. The only problem we can have is that as we have no API interface, there is no inspection of internal mail. I rate Trellix Advanced Threat Defense a nine out of ten.

Quotes from Members

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

Pros

"The technical support services are excellent."
"Their integrations are pretty good as are their Sandbox solutions, their proxies, and their LTAs with API or ICAP protocols."
"Real-time threat analysis is quick and takes action on threats immediately."
"It has certainly helped out our audit efforts because we each stay compliant in terms of various security standards."
"Symantec Endpoint Protection provides end-to-end protection. Along with antivirus protection, it has a lot of key areas, including intrusive prevention, firewall features, and application and device control."
"They have a very simple and easy implementation; they have been around for a long time, and they have been very easy to deploy, support, and manage."
"What I like most about Symantec Advanced Threat Protection is its notification capability."
"Currently we have 800-plus nodes connected with this solution, without any issues. The solution is scalable."
"The product is expensive, but it is better than the rest of them in the industry."
"It is very scalable."
"Its greatest strength is the DXL client which can rapidly disseminate attack information to all clients via the McAfee Agent instead of going through the ePO server."
"The fact that in 10 years, we have had no problem is the most valuable feature for us; it's really a washing machine, but the only problem we face is that it's difficult to report on this product."
"The features I find most valuable are: the management, the ability for automatic remediation of threats and it can successfully detect a threat, and to act upon it."
"The most valuable features are the administration console and its detection and response module."
"Provides good exfiltration, and is an all-in-one product."
"I recommend this solution because of its ease of use."
 

Cons

"The support has dropped down to a five out of ten."
"It's a strange situation where the infrastructure of the consumer or customer is behind some kind of firewall and they have always used some kind of customized proxy. In this situation, the ATP has a very tough time to pass the information to the cloud and back. To fix, it requires a more elaborate and complex configuration for that particular case."
"The product's support services need improvement."
"Not ideal for advanced threat protection."
"The security features need to be improved."
"It should be able to collect information if the agent is disabled."
"One area for improvement could be the pricing model."
"The cloud platform needs to have improvement in terms of the user interface and the different capabilities it has available. It needs to match the other leading next-gen EDR products that are available in the market. That's the reason why we are stepping away from Symantec. Their cloud environment is just generally lacking in comparison to others."
"I would like to see future versions of the solution incorporate artificial intelligence technology."
"This solution needs to be made "cloud ready"."
"The initial setup was industry standard complex. It takes awhile and has a lot of planning involved. It could be simplified with product redesign."
"It was not complex, but there are things to look out for, because it's an intense product. It scans intensely and there are major obstacles to overcome if it scans while users are using a network, then it is not a good thing."
"Make the ATD system a part of the whole product and take the whole thing onto the cloud. While it is there already, it is not to the same level as the on-premise version."
"The only problem we can have is that as we have no API interface, there is no inspection of internal mail."
"Make the ATD appliance a part of the whole product offering and take the whole thing onto the cloud."
"The support on their side is not readily available. It takes a while."
 

Pricing and Cost Advice

"Pricing is good. It is nice to have a great product at a fair price."
"The pricing of this solution is inexpensive and affordable."
"The price is quite expensive."
"Symantec Advanced Threat Protection's pricing is comparable."
"Symantec Endpoint Protection has an average price."
"The product is expensive, but it is better than the rest of them in the industry."
"Our licensing fees for this solution are approximately one million dollars per year."
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921,338 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Outsourcing Company
19%
Manufacturing Company
11%
Financial Services Firm
10%
Marketing Services Firm
7%
Construction Company
15%
Outsourcing Company
15%
Financial Services Firm
13%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise3
Large Enterprise13
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise4
Large Enterprise5
 

Questions from the Community

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What needs improvement with McAfee Advanced Threat Defense?
I would like to see an API interface for internal email and control of outgoing email to make it closer to 10. It's necessary; today we have an MX interface, and it would be interesting to have an ...
What is your primary use case for McAfee Advanced Threat Defense?
We are working with Palo Alto products, specifically firewalls. We are only using Palo Alto Firewalls and not Cortex. With FireEye and Trellix, we only work with ETP now because the NDR function wh...
What advice do you have for others considering McAfee Advanced Threat Defense?
Prisma is a commercial name of the firewall now, but we don't work with the cloud product. Only our company is using it and we do not recommend it to customers. For us, it's transparent because it'...
 

Also Known As

No data available
McAfee Advanced Threat Defense
 

Overview

 

Sample Customers

ECI
The Radicati Group, Florida International University, MGM Resorts International, County Durham andDarlington NHS Foundation Trust
Find out what your peers are saying about Symantec Advanced Threat Protection vs. Trellix Advanced Threat Defense and other solutions. Updated: November 2026.
921,338 professionals have used our research since 2012.