Try our new research platform with insights from 80,000+ expert users

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
8.4
Reviews Sentiment
6.9
Number of Reviews
53
Ranking in other categories
Email Archiving (1st), Email Security (1st), Advanced Threat Protection (ATP) (2nd), Microsoft Security Suite (10th), Secure Email Gateway (SEG) (1st)
Trend Micro Cloud App Security
Average Rating
8.2
Reviews Sentiment
6.2
Number of Reviews
9
Ranking in other categories
Application Security Tools (29th)
 

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 12.1%, down 16.1% compared to last year.
Trend Micro Cloud App Security, on the other hand, focuses on Application Security Tools, holds 0.2% 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

"Microsoft Defender for Office 365's most valuable feature is its performance."
"Safe attachments, safe links, policies, and the ability to protect from zero-day threats are the most valuable features."
"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."
"Defender enables us to secure all 365-related activity from a single place. It gives us visibility into everything happening in Outlook, protecting us against phishing and other email-based threats. Defender helps us detect any suspicious behaviors."
"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 most valuable aspect of Microsoft Defender for Office 365 is its ability to protect us from malware."
"The benefit that stands out to me is the ability for multiple individuals to collaborate simultaneously within the same document. Additionally, there is the option to save the document directly in the integrated OneDrive or SharePoint."
"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 solution is easy to integrate."
"It has more intelligence features than other vendors."
"The initial setup is pretty straightforward."
"Trend Micro has DLP features in it, which separates it from other solutions."
"Trend Micro Cloud App is easy to use and easy to install."
"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."
"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."
 

Cons

"We are always looking for others tools to increase automation on tasks. There can be better integration with other solutions, such as PowerPoint and email."
"The visibility into threats is not up to the mark, as I do not have control. I rate my experience with Microsoft Defender for Office 365 as six out of ten due to troubleshooting and pricing concerns."
"The only thing they should improve is the licensing model. They should stop changing it. A year ago, the five features I mentioned were included in one product. Now, three of them are bundled into one product, and you have to pay extra for the other two. I don't mind paying extra, but I don't want them to change it every year or every six months. I need to know what I'm looking at and not worry about it next year."
"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."
"Specifically, within Microsoft Defender for Office 365, I want it to improve the DLP capabilities."
"I'd like some additional features any product can give me to protect our environment in a better way."
"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."
"We need a separate license and we don't know how to get the license that is required."
"There is room for improvement in the DLP component of 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."
"Documentation could be improved; product cost is quite high."
"The price of the solution could improve by being lower."
"In the next release, I would like to see the cost go down."
"They should provide separate corporate-level licenses for two to three instances."
"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 solution's technical support services could be better."
 

Pricing and Cost Advice

"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."
"For large enterprise organizations, they can definitely afford it, but for small and medium organizations, they might struggle to cover the expenses."
"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."
"From the pricing point of view, like any other product in the market, there is scope for negotiation."
"I was working in the government and it was too expensive for us to use our Microsoft products."
"Microsoft Defender for Office 365 comes with Microsoft Windows. It is free with the operating system."
"Compared to other brands, Microsoft Defender for Office 365's pricing is competitive."
"The pricing of the solution could be better."
"The product's pricing is reasonable compared to other vendors."
"The cost of the license is on the high side. It's a yearly subscription."
"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."
report
Use our free recommendation engine to learn which Email Security solutions are best for your needs.
865,295 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
8%
Manufacturing Company
8%
Comms Service Provider
6%
Performing Arts
13%
Manufacturing Company
9%
Government
8%
Computer Software Company
8%
 

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?
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 records like SPF, DKIM, and DMARC are not properly published. It's essential to enhan...
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, Proofpoint, Abnormal Security and others in Email Security. Updated: July 2025.
865,295 professionals have used our research since 2012.