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Microsoft Defender for Office 365 vs Trend Micro Cloud App Security comparison

 

Comparison Buyer's Guide

Executive Summary

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...
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
48
Ranking in other categories
Email Security (1st), Advanced Threat Protection (ATP) (1st), Microsoft Security Suite (11th)
Trend Micro Cloud App Security
Average Rating
8.2
Reviews Sentiment
6.2
Number of Reviews
9
Ranking in other categories
Application Security Tools (22nd)
 

Mindshare comparison

Microsoft Defender for Office 365 and Trend Micro Cloud App Security aren’t in the same category and serve different purposes. Microsoft Defender for Office 365 is designed for Email Security and holds a mindshare of 13.1%, down 19.0% compared to last year.
Trend Micro Cloud App Security, on the other hand, focuses on Application Security Tools, holds 0.1% mindshare, up 0.0% since last year.
Email Security
Application Security Tools
 

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.
Murali Krishnan L - PeerSpot reviewer
User-friendly solution with good scalability
We use the solution to block phishing, spam, and impersonated emails The solution's feature for high-profile users' domains helps us detect impersonated emails. Also, its API-based features help in easy integration. The solution is easy to integrate and has the best feature for high-profile…

Quotes from Members

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

Pros

"At the moment we are satisfied with this product. It's a stable, scalable, and resilient solution for us."
"I like its investigation capabilities, as that is what is most important to me. It is fairly simple with a user-friendly interface."
"Since we have started using the solution, there have been fewer compromises."
"The product is not resource-intensive."
"The initial setup is straightforward. You just add the license, click it, and then you can set up the rules. It is quite simple."
"The technical support is good and quick to resolve issues."
"Microsoft Defender for Office 365 facilitates efficient management and updates through the cloud. We do not have to worry about incompatibilities. It just works."
"Microsoft Defender for Office 365's most valuable feature is its performance."
"The initial setup is pretty straightforward."
"I find Trend Micro Cloud App Security useful for scanning our email boxes. We can scan them one by one, which is a good feature. It's not just gateway-level protection - we integrate the email system with it. They have special protection and parameters for phishing emails."
"The most valuable feature of Trend Micro Cloud App Security is its stability across all platforms."
"Dependable with ease of integration with other security products."
"Trend Micro Cloud App is easy to use and easy to install."
"It has more intelligence features than other vendors."
"Our business emails are very important and Trend Micro Cloud App Security has provided a high level of protection. Additionally, there are updating the solution frequently."
"The solution is easy to integrate."
 

Cons

"Microsoft needs to broaden its global support presence by establishing teams of subject-matter experts in all regions."
"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."
"We need to be able to whitelist data at the backend."
"The pre-sales cost calculations could be more transparent."
"You should be able to deploy Defender for every subscription without the need to add servers."
"This product's effectiveness could be improved, in terms of detecting unwanted spam or even malware between the emails, compared to other products."
"There needs to be an improvement in integrating the product to work across multiple operating systems, and to have better support for non-Microsoft file types."
"The certification training for Defender for 365 needs to be deeper and incorporate Sentinel. I took all the security courses except one, and Sentinel isn't included."
"Documentation could be improved; product cost is quite high."
"There is room for improvement in the DLP component of Trend Micro Cloud App Security."
"The price of the solution could improve by being lower."
"It would be great if Trend Mail Cloud App Security would be joined with a web security solution, making it a multiple-network solution."
"The granulation of the policy setup needs to be better. Right now, it is too basic."
"In the next release, I would like to see the cost go down."
"For improvements, I think it would be great if Trend Micro Cloud App Security could enhance their product to be a single SASE solution. It should be similar to competitors like Palo Alto."
"They should provide separate corporate-level licenses for two to three instances."
 

Pricing and Cost Advice

"Defender for 365 comes in various plans and licenses, along with other Microsoft security solutions. Purchasing this kind of package or security bundle gives good value for money, and that's what I recommend."
"The product is very expensive."
"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 pricing is normal. Considering its popularity, it's not overpriced."
"Microsoft Defender is expensive. I typically recommend it only if clients have the budget. Otherwise, I would suggest an alternative."
"Microsoft Defender for Office 365 is an add-on to the Office license. Many customers are purchasing this solution."
"For licensing, it's usually a yearly package for customers who are subscribed to Office 365, but they can also pay on a monthly basis."
"The product is expensive."
"The product's pricing is reasonable compared to other vendors."
"The solution's price is mid-ranged."
"The price of Trend Micro Cloud App Security is expensive for regular users. There are not any hidden fees. First-time users of the solution should purchase implementation packages or professional services."
"The pricing of the solution could be better."
"The cost of the license is on the high side. It's a yearly subscription."
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
9%
Manufacturing Company
8%
Government
6%
Educational Organization
52%
Computer Software Company
7%
Manufacturing Company
5%
Comms Service Provider
4%
 

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 various email campaigns, pinpointing where they emanate from, and identifying the indi...
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 compared to Trend Micro. Although Defender is free, you have to pay separately f...
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 met, making it challenging to ensure every system is protected. Troubleshooting ...
What do you like most about Trend Micro Cloud App Security?
The most valuable feature of Trend Micro Cloud App Security is its stability across all platforms.
What needs improvement with Trend Micro Cloud App Security?
For improvements, I think it would be great if Trend Micro Cloud App Security could enhance their product to be a single SASE solution. It should be similar to competitors like Palo Alto. The solut...
What is your primary use case for Trend Micro Cloud App Security?
We use the solution for cloud data protection, particularly for email and file-sharing systems. It integrates with Microsoft Office 365 and Google Suite to scan mailboxes for spam, viruses, and phi...
 

Also Known As

MS Defender for Office 365
No data available
 

Overview

 

Sample Customers

Microsoft Defender for Office 365 is trusted by companies such as Ithaca College.
MedImpact Healthcare Systems, ClubCorp USA, Copa Airlines, Aava, Azra Solutions, BSN INET Co, Ltd, Carhartt
Find out what your peers are saying about Microsoft, Cisco, Proofpoint and others in Email Security. Updated: April 2025.
848,253 professionals have used our research since 2012.