Symantec Messaging Gateway vs Trend Micro InterScan Messaging Security comparison

Broadcom and TrendAI are both solutions in the Secure Email Gateway (SEG) category. Broadcom is ranked #12, while TrendAI is ranked #15. Broadcom holds a 2.3% mindshare in SEG, compared to TrendAI’s 0.7% mindshare. Additionally, 100% of Broadcom users are willing to recommend the solution, compared to 100% of TrendAI users who would recommend it.

Symantec Messaging Gateway

Read 20 Symantec Messaging Gateway reviews

1,358 Views
502 Comparison Views

100% willing to recommend

Trend Micro InterScan Messa...

Read 3 Trend Micro InterScan Messaging Security reviews

1,174 Views
176 Comparison Views

100% willing to recommend

Symantec Messaging Gateway

Trend Micro InterScan Messa...

Comparison Buyer's Guide

Download the report

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.

To learn more, read our detailed Symantec Messaging Gateway vs. Trend Micro InterScan Messaging Security Report (Updated: February 2026).

Buyer's Guide

Symantec Messaging Gateway vs. Trend Micro InterScan Messaging Security

February 2026

Download the complete report

Helped 882,637 peers since 2012

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)

12th

Average Rating

8.2

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

No ranking in other categories

Trend Micro InterScan Messa...

Ranking in Secure Email Gateway (SEG)

15th

Average Rating

7.0

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

Email Security (35th)

Mindshare comparison

As of February 2026, in the Secure Email Gateway (SEG) category, the mindshare of Symantec Messaging Gateway is 2.3%, down from 3.0% compared to the previous year. The mindshare of Trend Micro InterScan Messaging Security is 0.7%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Secure Email Gateway (SEG) Market Share Distribution
Product	Market Share (%)
Symantec Messaging Gateway	2.3%
Trend Micro InterScan Messaging Security	0.7%
Other	97.0%

Secure Email Gateway (SEG)

Featured Reviews

Girish Vijay

Deputy Manager IT at Carl Bechem Lubricants India Pvt. Ltd.

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.

Read full review

Abdul Waris

Tech Operations at Martin Dow Limited

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…

Read full review

Quotes from Members

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

Pros

"Symantec Messaging Gateway is stable and scalable. Installation is easy, and the deployment and maintenance can be done by one administrative person."

"Symantec Messaging Gateway has a huge knowledge base about phishing, spamming, spoofing, etc."

"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."

"It is a solid and stable product."

"It has very good capabilities for managing malware."

"The solution is stable and the performance is good."

"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."

"The solution is excellent at blocking spam."

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

"The solution interface is from 2003 and is outdated. Symantec Messaging Gateway needs to update the interface."

"In a later release, it would be nice if the messaging gateway supported the cluster feature."

"It could be more scalable."

"What needs to be improved in Symantec Messaging Gateway is its local partner support, as it's not as technical. The support my company gets from the partner isn't good. Vendor support is good, but local partner support isn't. I'm happy with Symantec Messaging Gateway as a solution, but the problem is with its partner support. To me, Symantec Messaging Gateway is a complete solution, but it can be very difficult to search the web for resolutions to issues or problems you experience from it. If this could be improved or resolved in the next release of Symantec Messaging Gateway, then that would be good."

"This product would benefit from better integration with Symantec Endpoint Protection."

"They really need to create a good package that competes with Microsoft."

"The product must improve the user dashboards."

"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

"There is room for improvement in content filtration, expressions, file sharing, and policy configuration."

"The product's pricing could be more flexible."

"The solution's pricing could be improved."

"There is room for improvement in content filtration, expressions, file sharing, and policy configuration."

Pricing and Cost Advice

"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."

"They're a little costly compared to Microsoft."

"Symantec Messaging Gateway’s pricing is very cheap."

"It's a bit expensive compared to its competitor Barracuda Email Security Gateway but cheaper than Sophos Email."

"A subscription for technical support costs extra."

"I rate Trend Micro InterScan Messaging Security’s pricing a seven out of ten."

"Trend Micro is an expensive solution."

See which vendors are best for you

Use our free recommendation engine to learn which Secure Email Gateway (SEG) solutions are best for your needs.

See recommendations

882,637 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Financial Services Firm

18%

Computer Software Company

11%

Manufacturing Company

Marketing Services Firm

Performing Arts

15%

Manufacturing Company

11%

Financial Services Firm

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	1
Large Enterprise	8

No data available

Questions from the Community

Ask a question

Earn 20 points

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

What is your primary use case for Trend Micro InterScan Messaging Security?

Multiple clients are using email security. We provide solutions based on what they need, and we configure them accordingly as per the requirement.

See all answers

Comparisons

Microsoft Exchange Online Protection (EOP) vs Symantec Messaging Gateway

Compared 14% of the time

Trend Micro Email Security vs Symantec Messaging Gateway

Compared 11% of the time

Microsoft Defender for Office 365 vs Symantec Messaging Gateway

Compared 10% of the time

Fortinet FortiMail vs Symantec Messaging Gateway

Compared 9% of the time

Cisco Secure Email vs Symantec Messaging Gateway

Compared 8% of the time

More Symantec Messaging Gateway Competitors

Trend Micro Deep Discovery Email Inspector vs Trend Micro InterScan Messaging Security

Compared 34% of the time

Trend Micro Email Security vs Trend Micro InterScan Messaging Security

Compared 26% of the time

Microsoft Exchange Online Protection (EOP) vs Trend Micro InterScan Messaging Security

Compared 21% of the time

Kaspersky Security for Mail Server vs Trend Micro InterScan Messaging Security

Compared 11% of the time

Fortinet FortiMail Cloud 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

January 2026

Download Symantec Messaging Gateway product report

Buyer's Guide

Email Security

February 2026

Trend Micro InterScan Messaging Security report

Download 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.

TrendAI

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

February 2026

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: February 2026.

DOWNLOAD NOW

882,637 professionals have used our research since 2012.

See our Symantec Messaging Gateway vs. Trend Micro InterScan Messaging Security report.

See our list of best Secure Email Gateway (SEG) vendors.

We monitor all Secure Email Gateway (SEG) reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.