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Symantec Messaging Gateway vs Trend Micro InterScan Messaging Security comparison

Broadcom and Trend Micro are both solutions in the Secure Email Gateway (SEG) category. Broadcom is ranked #6 with an average rating of 8.4, while Trend Micro is ranked #14 with an average rating of 7.0. Broadcom holds a 2.6% mindshare in SEG, compared to Trend Micro’s 0.4% mindshare. Additionally, 100% of Broadcom users are willing to recommend the solution, compared to 100% of Trend Micro users who would recommend it.
Symantec Messaging Gateway
Read 20 Symantec Messaging Gateway reviews
  • 1,372 Views
  • 412 Comparison Views
100% willing to recommend
Trend Micro InterScan Messa...
Read 3 Trend Micro InterScan Messaging Security reviews
  • 1,293 Views
  • 91 Comparison Views
100% willing to recommend
 

Comparison Buyer's Guide

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Executive SummaryUpdated on Nov 5, 2024

Symantec Messaging Gateway and Trend Micro InterScan Messaging Security are email security solutions. Trend Micro seems to have the upper hand due to its superior feature set, though Symantec is preferred for pricing and support.

Features: Symantec Messaging Gateway offers robust spam filtering, data loss prevention, and policy enforcement. Trend Micro InterScan Messaging Security provides strong threat detection, anti-phishing capabilities, and sandboxing technology. Trend Micro stands out for organizations that prioritize threat prevention.

Ease of Deployment and Customer Service: Symantec Messaging Gateway offers straightforward deployment and comprehensive support, catering to various needs. Trend Micro InterScan Messaging Security emphasizes flexible deployment and robust support with a focus on quick resolution, giving it an advantage.

Pricing and ROI: Symantec Messaging Gateway is a cost-effective solution with a strong ROI for limited budgets. Trend Micro InterScan Messaging Security has a higher initial cost but provides significant ROI through enhanced security features, suitable for advanced protection needs.

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To learn more, read our detailed Symantec Messaging Gateway vs. Trend Micro InterScan Messaging Security Report (Updated: July 2025).
Buyer's Guide
Symantec Messaging Gateway vs. Trend Micro InterScan Messaging Security
July 2025
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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)
6th
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
20
Ranking in other categories
No ranking in other categories
Trend Micro InterScan Messa...
Ranking in Secure Email Gateway (SEG)
14th
Average Rating
7.0
Reviews Sentiment
7.1
Number of Reviews
3
Ranking in other categories
Email Security (35th)
 

Mindshare comparison

As of August 2025, in the Secure Email Gateway (SEG) category, the mindshare of Symantec Messaging Gateway is 2.6%, up from 2.1% compared to the previous year. The mindshare of Trend Micro InterScan Messaging Security is 0.4%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Secure Email Gateway (SEG)
 

Featured Reviews

Girish Vijay - PeerSpot reviewer
A stable and reasonably priced solution that performs well and has a very good malware database
Since Symantec merged with Broadcom, they might have lost some good technical engineers. Maybe that’s the reason why the product is performing poorly. When we have a good marketing and sales team, even though our product cannot perform, we will sell it at a high price because of the buzzwords. However, at the end of the day, the product should perform. Most of the products might not perform. Symantec is a very good product, but the services are basic. I rate the technical features of the product a nine out of ten. However, I would rate the services provided by the solution a six out of ten. Overall, I rate the tool an eight out of ten.
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Abdul Waris - PeerSpot reviewer
Deploy features like DLP and BEC for enhanced security
Multiple clients are using email security. We provide solutions based on what they need, and we configure them accordingly as per the requirement With Trend Micro email security gateway, we can deploy features like DLP and BEC. It includes Office 365 protection and sandboxing. This provides…
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Quotes from Members

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

Pros

"The most valuable feature of the solution is the content filtering policies because the solution offers huge options for configuration, such as hardware manipulation, et cetera, and the dictionaries make the work easier."
"Messaging Gateway is stable."
"Symantec Messaging Gateway has a good GUI, and it is very powerful in detecting viruses and spam."
"The solution is excellent at blocking spam."
"The cloud-based interface is very user-friendly."
"The setup is pretty simple."
"What I like most about Symantec Messaging Gateway is its usability. I also find its interface very friendly. The solution has a very good interface."
"The feature that I like the best is the fingerprinting concept."
More Symantec Messaging Gateway pros
"With Trend Micro email security gateway, we can deploy features like DLP and BEC."
"The solution provides protection with its Email Track Records and Machine Manual features."
"The technical support services are excellent."
"With Trend Micro email security gateway, we can deploy features like DLP and BEC."
 

Cons

"They have updated the version of the Messaging Gateway and the new features they are adding the need to be re-evaluated. They have done some changes on the policy."
"Sometimes the solution picks up false positive for viruses during scans."
"It will provide Excel reports and PDF reports, but it would be great if they supported the concept of Crystal Reports."
"In a later release, it would be nice if the messaging gateway supported the cluster feature."
"We've had issues in the past where the user finds spam, and Symantec does not recognize it as spam."
"The biggest problem is it's an on-prem product and we're trying to get out of having equipment in data centers."
"The solution interface is from 2003 and is outdated. Symantec Messaging Gateway needs to update the interface."
"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."
More Symantec Messaging Gateway cons
"The solution's pricing could be improved."
"There is room for improvement in content filtration, expressions, file sharing, and policy configuration."
"There is room for improvement in content filtration, expressions, file sharing, and policy configuration."
"The product's pricing could be more flexible."
 

Pricing and Cost Advice

"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."
"They're a little costly compared to Microsoft."
"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."
"For 150 users, we pay INR 1,60,000."
"I rate Trend Micro InterScan Messaging Security’s pricing a seven out of ten."
"Trend Micro is an expensive solution."
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Top Industries

By visitors reading reviews
Financial Services Firm
22%
Computer Software Company
16%
Government
9%
Manufacturing Company
6%
Performing Arts
12%
Manufacturing Company
11%
Financial Services Firm
10%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about Symantec Messaging Gateway?
Symantec is a secure product.
See all answers
What needs improvement with Symantec Messaging Gateway?
The solution takes up a lot of memory. The system becomes slow. The performance must be improved.
See all answers
What is your primary use case for Symantec Messaging Gateway?
We use the solution to secure our data and emails.
See all answers
What do you like most about Trend Micro InterScan Messaging Security?
The technical support services are excellent.
See all answers
What is your experience regarding pricing and costs for Trend Micro InterScan Messaging Security?
The price is a bit high because the market is highly competitive. Multiple platforms are available, so we have to choose based on comparison.
See all answers
What needs improvement with Trend Micro InterScan Messaging Security?
There is room for improvement in content filtration, expressions, file sharing, and policy configuration. We could decrease the price in email security gateway and cloud security services.
See all answers
 

Comparisons

Microsoft Exchange Online Protection (EOP) vs Symantec Messaging Gateway Logo
Microsoft Exchange Online Protection (EOP) vs Symantec Messaging Gateway
Compared 27% of the time
Cisco Secure Email vs Symantec Messaging Gateway Logo
Cisco Secure Email vs Symantec Messaging Gateway
Compared 10% of the time
Microsoft Defender for Office 365 vs Symantec Messaging Gateway Logo
Microsoft Defender for Office 365 vs Symantec Messaging Gateway
Compared 10% of the time
Fortinet FortiMail vs Symantec Messaging Gateway Logo
Fortinet FortiMail vs Symantec Messaging Gateway
Compared 10% of the time
Trend Micro Email Security vs Symantec Messaging Gateway Logo
Trend Micro Email Security vs Symantec Messaging Gateway
Compared 9% of the time
More Symantec Messaging Gateway Competitors
Trend Micro Deep Discovery Email Inspector vs Trend Micro InterScan Messaging Security Logo
Trend Micro Deep Discovery Email Inspector vs Trend Micro InterScan Messaging Security
Compared 45% of the time
Trend Micro Email Security vs Trend Micro InterScan Messaging Security Logo
Trend Micro Email Security vs Trend Micro InterScan Messaging Security
Compared 36% of the time
Microsoft Exchange Online Protection (EOP) vs Trend Micro InterScan Messaging Security Logo
Microsoft Exchange Online Protection (EOP) vs Trend Micro InterScan Messaging Security
Compared 11% of the time
Kaspersky Security for Mail Server vs Trend Micro InterScan Messaging Security Logo
Kaspersky Security for Mail Server vs Trend Micro InterScan Messaging Security
Compared 9% of the time
More Trend Micro InterScan Messaging Security Competitors
 

Product Reports

Buyer's Guide
Symantec Messaging Gateway
July 2025
Symantec Messaging Gateway reportDownload Symantec Messaging Gateway product report
Buyer's Guide
Email Security
July 2025
Trend Micro InterScan Messaging Security reportDownload Trend Micro InterScan Messaging Security product report
 

Also Known As

Symantec.cloud, Symantec Email Security.cloud
InterScan Messaging Security
 

Overview

Symantec Messaging Gateway is a comprehensive email security solution designed to protect organizations from advanced threats and spam. It combines multiple layers of protection, including anti-malware, anti-spam, and data loss prevention, to safeguard sensitive information and ensure email continuity. 

With its advanced threat intelligence and machine learning capabilities, it can detect and block sophisticated attacks, such as ransomware and spear-phishing. The solution also offers robust encryption and authentication features to secure email communications. 

Its intuitive management console provides administrators with granular control and real-time visibility into email traffic. Symantec Messaging Gateway is a reliable and scalable solution that helps organizations mitigate email-borne threats and maintain a secure messaging environment.

Broadcom

Trend MicroTM InterScan™ Messaging Security provides the most comprehensive protection against both traditional and targeted attacks. Using the correlated intelligence from Trend Micro™ Smart Protection Network™ and optional sandbox execution analysis, it blocks spam, phishing, and advanced persistent threats (APTs). The included hybrid SaaS deployment option combines a powerful gateway virtual appliance with a SaaS pre- lter that stops majority of threats and spam in the cloud—closer to their source. This hybrid solution delivers the best of both worlds: the privacy and control of an on-premises appliance with an in-the-cloud pre- lter for resource ef ciency and proactive protection.

Trend Micro
 

Sample Customers

Doric, Joblink Plus, Our Lady of Mercy College, Parramatta, PPB Advisory, Slater & Gordon Lawyers, Sydney Adventist Hospital Ltd.
Copa Airlines, Air21, BookMyShow, Bulgarian American Credit Bank, Canadian Museum of History, CIBIL, Community National Bank, Dar Al-Handasah
Buyer's Guide
Symantec Messaging Gateway vs. Trend Micro InterScan Messaging Security
July 2025
Free Report: Symantec Messaging Gateway vs. Trend Micro InterScan Messaging Security
Find out what your peers are saying about Symantec Messaging Gateway vs. Trend Micro InterScan Messaging Security and other solutions. Updated: July 2025.
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