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Trend Micro Deep Discovery Email Inspector 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
7.1
Number of Reviews
49
Ranking in other categories
Advanced Threat Protection (ATP) (1st), Microsoft Security Suite (11th)
Trend Micro Deep Discovery ...
Ranking in Email Security
28th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
7
Ranking in other categories
No ranking in other categories
Trend Micro Worry-Free Serv...
Ranking in Email Security
16th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
10
Ranking in other categories
Endpoint Protection Platform (EPP) (39th), Managed Detection and Response (MDR) (15th), Extended Detection and Response (XDR) (19th)
 

Mindshare comparison

As of May 2025, in the Email Security category, the mindshare of Microsoft Defender for Office 365 is 12.9%, down from 18.3% compared to the previous year. The mindshare of Trend Micro Deep Discovery Email Inspector is 0.4%, up from 0.1% 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.
Rejwana Rahman - PeerSpot reviewer
Delivers strong security with potential for improved support efficiency
I sell solutions for security support. We offer an email gateway and serve bank clients I find Trend Micro to be a good solution for security purposes. In comparison to other software, SoftForce offers a very good solution. Trend Micro's technical support has room for improvement. More efficient…
NaveedUddin - PeerSpot reviewer
Enhanced security with seamless failover and a well-rounded solution
We are located in a high-risk area for cyberattacks, and this solution helps protect our data. It is actively used to monitor the user activities and generates report on the basis of there activities. 24/7 protection against email threats and real time blocking allowing our users to working worry free.

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 is the integration. It's a single console, so we don't have to switch around between multiple products. Another valuable feature is the ease of operations and maintenance."
"It gives us visibility into threats and, for endpoints, it helps us to prioritize threats. We used to have a lack of visibility, but now our time to detect and respond has decreased."
"It’s easy to handle integrations, and we don't need a lot of people in our IT team."
"Our customers are satisfied with Defender for 365 because Microsoft products are easy to use and customize to meet the client's needs. Everything is in one place, so we can adjust policies as needed for phishing, DLP, ATP, or any other security features that our clients want to apply."
"The product's scalability is good."
"The deployment capability is a great feature."
"One of the best features of the tool is its capability to aggregate insights from different workloads, basically from the Office 365 and endpoints part."
"The technical support is good and quick to resolve issues."
"I find Trend Micro to be a good solution for security purposes."
"It can effectively monitor outbound and inbound devices."
"I highly recommend Trend Micro Deep Discovery Email Inspector due to its security and scalability features."
"I would rate the solution's stability at ten out of ten."
"Trend Micro is a very good product."
"The solution's most valuable features include visibility into the network and fast sandboxing technology for alerts, though response time can vary."
"I like that it is very user-friendly and easy to install."
"The most valuable feature of Trend Micro Deep Discovery Email Inspector is the simple analysis of phishing emails."
"We use the solution for endpoint protection, malware detection, and detecting unsafe web access."
"The solution's ability to operate without placing a heavy burden on our system resources is particularly commendable."
"The solution offers a comprehensive solution that includes antivirus, malware protection, ransomware protection, web filtering, and device control features. It provides networking capabilities, making it a robust solution for comprehensive security needs."
"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."
"The multi-tenancy feature is beneficial for managing different customers, allowing for efficient handling across various tenants."
"Trend Micro effectively detects and blocks NAS devices and identifies potential threats."
"Trend Micro Worry-Free Services Suites has an inbuilt auto scan facility."
"The most important feature is behaviour detection."
 

Cons

"We need a separate license and we don't know how to get the license that is required."
"The product must provide better malware detection."
"The pre-sales cost calculations could be more transparent."
"Several simulation options are available within 365, and the phishing simulation could be better."
"In some situations, it has not been able to pick impersonated emails having no attachments. Technical support definitely has a scope for improvement."
"In one of the reports I can get the exact place where a vulnerable file resides. But for that, I need to explicitly go into the device and check. If they could include that file part in the report, without my having to go to the device itself, that would help."
"Too many false positives and lacks an accurate capability to detect malicious SharePoint sites."
"Microsoft Defender for Office 365's Mac functionality requires improvement to deliver the same level of protection found on Windows devices."
"Trend Micro Deep Discovery Email Inspector could improve by making it easier to use. Microsoft solutions are easier to use."
"The dashboard could be improved to match the quality of Check Point Harmony's dashboard."
"The product's feature for message processing and blocking devices for bulk emails needs improvement."
"Trend Micro's technical support has room for improvement."
"The tool needs to incorporate faster response times for issue detection, more detailed reports, and better compatibility with older operating systems (e.g., Windows 7, 8, Server 2012)."
"Trend Micro's technical support has room for improvement. More efficient support should be provided, especially for standard support."
"I would like to be able to send emails to a specific sandbox. This is a feature I would like to see added to the next release."
"It could be more user-friendly, easier to install, and lighter on the network. I would say that for all products because you do not need technical expertise to take care of it. When you have a user-friendly solution, it makes it easier for the vendors or companies like us. We do not have to go to the client's site to attend to issues all the time. Because it is user-friendly, they can take care of it after some training."
"The solution’s scalability is limited."
"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."
"The pricing of Trend Micro is a little bit higher compared to Sophos."
"Trend Micro should improve its Worry-Free Services Suites, particularly the agent for Windows operating systems."
"The log management feature needs to be improved, specifically, the ability to send logs from the console via API."
"The licensing aspect seems costly, and the license cost increases yearly, which is a concern for us."
"The solution's documentation is not good, and I'm struggling to change global configurations."
"Network vulnerability scanning could be improved."
 

Pricing and Cost Advice

"Microsoft Defender for Office 365 is an add-on to the Office license. Many customers are purchasing this solution."
"Microsoft Defender for Office 365 comes with Microsoft Windows. It is free with the operating system."
"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."
"Defender is a little bit more expensive as compared to others. We are in the manufacturing environment. So, we don't have a high budget for all of our endpoint devices. Its cost is a major concern for us."
"From the pricing point of view, like any other product in the market, there is scope for negotiation."
"It's a user-base subscription."
"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."
"We pay for an annual subscription for this email security solution."
"The solution's pricing is high, and I would rate it an eight out of ten."
"It's an expensive solution, and you may not see a return on investment in a short period of time. However, you will see a return over a long period of time."
"The price of Trend Micro Deep Discovery Email Inspector is less expensive than Microsoft solutions."
"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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Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
9%
Manufacturing Company
8%
Government
6%
Computer Software Company
15%
Financial Services Firm
11%
Media Company
8%
Security Firm
7%
Computer Software Company
18%
Security Firm
9%
Comms Service Provider
9%
Retailer
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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?
Money-wise, it is a part of the Office 365 ( /products/office-365-reviews ) suite, making it slightly more expensive ...
What needs improvement with Microsoft Defender for Office 365?
The main area for improvement is simplifying the implementation and rollout process. There are many conditions to be ...
What is your experience regarding pricing and costs for Trend Micro Deep Discovery Email Inspector?
The licensing cost is reasonable, and while additional features may require extra licensing fees, the overall pricing...
What needs improvement with Trend Micro Deep Discovery Email Inspector?
The dashboard could be improved to match the quality of Check Point Harmony ( /products/avaya-workforce-engagement-re...
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
Deep Discovery Email Inspector
No data available
 

Overview

 

Sample Customers

Microsoft Defender for Office 365 is trusted by companies such as Ithaca College.
Bank Saint Petersburg, CEITEC S.A., Dar Al-Handasah, Mitsubishi Electric Information Systems, Motilal Oswal Financial Services Ltd, OKWAVE, Oman Arab Bank, VakifBank
Information Not Available
Find out what your peers are saying about Trend Micro Deep Discovery Email Inspector vs. Trend Micro Worry-Free Services Suites and other solutions. Updated: April 2025.
850,028 professionals have used our research since 2012.