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Trend Micro InterScan Messaging Security vs Trend Micro Worry-Free Services Suites comparison

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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

Microsoft Defender for Offi...
Sponsored
Ranking in Email Security
1st
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
52
Ranking in other categories
Email Archiving (1st), Advanced Threat Protection (ATP) (2nd), Microsoft Security Suite (10th), Secure Email Gateway (SEG) (1st)
Trend Micro InterScan Messa...
Ranking in Email Security
34th
Average Rating
7.0
Reviews Sentiment
7.1
Number of Reviews
3
Ranking in other categories
Secure Email Gateway (SEG) (14th)
Trend Micro Worry-Free Serv...
Ranking in Email Security
19th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
10
Ranking in other categories
Endpoint Protection Platform (EPP) (36th), Managed Detection and Response (MDR) (16th), Extended Detection and Response (XDR) (19th)
 

Mindshare comparison

As of July 2025, in the Email Security category, the mindshare of Microsoft Defender for Office 365 is 12.3%, down from 16.9% compared to the previous year. The mindshare of Trend Micro InterScan Messaging Security is 0.7%, up from 0.5% compared to the previous year. The mindshare of Trend Micro Worry-Free Services Suites is 0.2%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Security
 

Featured Reviews

Tolu Omolaja - PeerSpot reviewer
Great URL scanning and attachment scanning, but I would like more proactive threat analysis
The two main features that prove most beneficial for us are URL scanning and attachment scanning. URL scanning involves an automatic scan of links and emails. When a user clicks on a link within an email, the system promptly checks the link's safety. If the link is deemed safe, access is granted automatically. However, if it is flagged as unsafe, we receive feedback and notification to caution us about the potentially harmful link. At this point, we are presented with the option to proceed or return. I have personally witnessed the system identify a few unsafe links, making this the primary advantage of using the solution. The second crucial aspect is the scanning of attachments. When an email containing an attachment arrives, we receive a notification of the new email, along with information that the attachment is being scanned for threats. This additional layer of security provides peace of mind for our organization. While Microsoft Defender for Office 365 offers numerous features, these two stand out as particularly impressive and valuable to us.
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…
Udhayakumar Murugan - PeerSpot reviewer
Integrated auto scan and web filtering facility improves security management
Our primary use case for Trend Micro Worry-Free Services Suites is to protect our organization and organizational data. We aim to enhance our security by implementing Trend Micro Worry-Free Services Suites Trend Micro Worry-Free Services Suites has an inbuilt auto scan facility. It is very good…

Quotes from Members

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

Pros

"Microsoft Defender for Office 365 is a stable solution."
"Defender is a SaaS platform, so it offers more flexibility. Managing the permissions is easier. The solution's automated detection and response features are scalable."
"The risk level notifications are most valuable. We get to know what kind of intrusion or attack is there, and we can fix a problem on time."
"It also gives me good visibility because, with Defender, I'm using a Microsoft product to defend Microsoft products. The integration was really seamless and I have wide visibility because it picks up almost everything. Literally, I can see almost every activity that happens, from the e-mail to the workstation itself."
"I would say that 90% of the spam and phishing attack emails get blocked right off the bat."
"There are several features that I consider valuable."
"Safe attachments, safe links, policies, and the ability to protect from zero-day threats are the most valuable features."
"The most valuable feature of Microsoft Defender for Office 365 is data backups that we can provide through ticket requests."
"The solution provides protection with its Email Track Records and Machine Manual features."
"With Trend Micro email security gateway, we can deploy features like DLP and BEC."
"The technical support services are excellent."
"With Trend Micro email security gateway, we can deploy features like DLP and BEC."
"We use the solution for endpoint protection, malware detection, and detecting unsafe web access."
"Trend Micro Worry-Free Services Suites has an inbuilt auto scan facility."
"The multi-tenancy feature is beneficial for managing different customers, allowing for efficient handling across various tenants."
"The most important feature is behaviour detection."
"Trend Micro effectively detects and blocks NAS devices and identifies potential threats."
"The most valuable feature of the solution is the ease of deployment."
"The solution's ability to operate without placing a heavy burden on our system resources is particularly commendable."
"Trend Micro Worry-Free Services Suites has an inbuilt auto scan facility. It is very good at detection and response, and it includes a web filtering option."
 

Cons

"They have moved features from one console to another. Things have been moved around in the interface and it takes me time to find where certain features are."
"The visibility for the weaknesses in the system and unauthorized access can be improved."
"In the areas of improvement for Microsoft Defender for Office 365, the console is the biggest challenge for me."
"I'd like some additional features any product can give me to protect our environment in a better way."
"Specifically, within Microsoft Defender for Office 365, I want it to improve the DLP capabilities."
"Microsoft wants its well-paying customers to finish testing some of its half-baked products, find bugs, and report bugs back to Microsoft's team, which is a little frustrating for those who have to manage it and roll it up to thousands of people across the organization."
"Microsoft Defender for Office 365 should improve the troubleshooting tools. It's unclear whether the device is blocked at the firewall level or at the device itself. The granularity needed for troubleshooting is currently lacking. From my perspective, Microsoft should address this issue to benefit many users who likely share the same sentiment."
"They can improve their security in a way where a customer can know if all their attachments are safe or not to open through a report. The solution does its job perfectly, but it never reports to the customer whether those attachments have been stopped before or not."
"The solution's pricing could be improved."
"The product's pricing could be more flexible."
"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 licensing aspect seems costly, and the license cost increases yearly, which is a concern for us."
"The EDR part of the product is an area of concern where improvements are required."
"The solution’s scalability is limited."
"Network vulnerability scanning could be improved."
"The log management feature needs to be improved, specifically, the ability to send logs from the console via API."
"Trend Micro Worry-Free Sevices Suits' pricing remains a concern for our non-profit organization. Despite receiving some discounts, we find the pricing on the higher side."
"Trend Micro should improve its Worry-Free Services Suites, particularly the agent for Windows operating systems."
"The pricing of Trend Micro is a little bit higher compared to Sophos."
 

Pricing and Cost Advice

"The product is expensive."
"Microsoft Defender for Office 365 is an add-on to the Office license. Many customers are purchasing this solution."
"While Microsoft Defender for Office 365 necessitates pricier E3 or E5 subscriptions, the extensive functionality offered by these licenses across various Microsoft products justifies the investment."
"The license is expensive because the cost is based on the number of users."
"I was working in the government and it was too expensive for us to use our Microsoft products."
"It is much more expensive than using another solution because we have had to include some options and upgrade our license."
"From the pricing point of view, like any other product in the market, there is scope for negotiation."
"Microsoft Defender is expensive. I typically recommend it only if clients have the budget. Otherwise, I would suggest an alternative."
"I rate Trend Micro InterScan Messaging Security’s pricing a seven out of ten."
"Trend Micro is an expensive solution."
"The product is available at a very good price point."
"We pay a yearly licensing fee for the solution, which is too expensive."
"I rate the tool's pricing a five out of ten."
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860,168 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
9%
Manufacturing Company
8%
Government
6%
Financial Services Firm
10%
Manufacturing Company
10%
Computer Software Company
9%
Performing Arts
8%
Computer Software Company
17%
Comms Service Provider
10%
Security Firm
8%
Retailer
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about Microsoft Defender for Office 365?
Threat Explorer is an invaluable tool for me, and it plays a crucial role in helping me discern the origins of variou...
What is your experience regarding pricing and costs for Microsoft Defender for Office 365?
Microsoft is quite affordable with a lot of features available for any size organization.
What needs improvement with Microsoft Defender for Office 365?
Microsoft could improve by offering recommendations for domain spoofing attacks, especially scenarios where DNS recor...
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 cho...
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 de...
What do you like most about Trend Micro Worry-Free Sevices Suits?
The solution offers a comprehensive solution that includes antivirus, malware protection, ransomware protection, web ...
What needs improvement with Trend Micro Worry-Free Sevices Suits?
The licensing aspect seems costly, and the license cost increases yearly, which is a concern for us.
What is your primary use case for Trend Micro Worry-Free Sevices Suits?
Our primary use case for Trend Micro Worry-Free Services Suites is to protect our organization and organizational dat...
 

Also Known As

MS Defender for Office 365
InterScan Messaging Security
No data available
 

Overview

 

Sample Customers

Microsoft Defender for Office 365 is trusted by companies such as Ithaca College.
Copa Airlines, Air21, BookMyShow, Bulgarian American Credit Bank, Canadian Museum of History, CIBIL, Community National Bank, Dar Al-Handasah
Information Not Available
Find out what your peers are saying about Trend Micro InterScan Messaging Security vs. Trend Micro Worry-Free Services Suites and other solutions. Updated: June 2025.
860,168 professionals have used our research since 2012.