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Microsoft Exchange Online Protection (EOP) vs Trend Micro Cloud App Security [EOL] comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 2026

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 Exchange Online P...
Average Rating
8.2
Reviews Sentiment
6.6
Number of Reviews
42
Ranking in other categories
Email Security (9th), Anti-Malware Tools (14th)
Trend Micro Cloud App Secur...
Average Rating
8.2
Reviews Sentiment
6.2
Number of Reviews
9
Ranking in other categories
No ranking in other categories
 

Featured Reviews

NancyHartman - PeerSpot reviewer
Business Process Manager/ Educational Technologist at a educational organization with 1,001-5,000 employees
Layered email security has protected sensitive research and still flags phishing in real time
The valuable features of Microsoft Exchange Online Protection (EOP) include providing an additional layer of protection, as it builds on the basic Exchange level of security that allows us to get our work done. Another feature I appreciate is the ability to question things, as our Exchange server allows us to identify in real-time if an email is a phishing email or spam email. It really helps us identify risks, especially through our external exchanges via email or through our cloud-based platforms. Our Exchange system blocks any embedded AI from all our applications and products, so we cannot use embedded AI in our daily work from our official laptops because we have secure information. The system is quite locked down.
Anuradha Buluwala - PeerSpot reviewer
Head of Technical at Connex Information Technologies Pvt Ltd
Useful for cloud data protection, particularly for email and file-sharing systems
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 solution should also expand integration from the public cloud to the private cloud and add Cloud DLP and CASB features.

Quotes from Members

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

Pros

"The valuable features of Microsoft Exchange Online Protection (EOP) include providing an additional layer of protection, as it builds on the basic Exchange level of security that allows us to get our work done."
"Overall, I think it's really a great product."
"We like the holding facility that is available for potentially suspicious URLs, which allows a real-time review to be performed before the email reaches a user's inbox."
"What I like most about Microsoft Exchange Online Protection is its integration with Windows, so we have one central view for all alerts and incidents."
"The most valuable feature is the ease of administration. Other solutions require complex administration, but Microsoft Exchange Online Protection is easier."
"The scalability is pretty good; it does what it is supposed to do."
"You can use the product to create special accounts."
"The simplicity and the easy deployment ensure that anybody who has worked on Exchange can easily work on this."
"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."
"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."
"Trend Micro Cloud App is easy to use and easy to install."
"It has more intelligence features than other vendors."
"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."
"The solution is easy to integrate."
"The initial setup is pretty straightforward."
 

Cons

"The price could be lower."
"The product's end-of-life cycle could be extended."
"Performance and speed should continue to be improved."
"I think the implementation could be more streamlined."
"If a company wants to put in line back-to-back anti-spam solutions, they need to work on that part because Microsoft recommends either you use EOP as a front line or you don't use it."
"The solution needs to improve its backup."
"Our Exchange system is very locked down and secure, yet we still got hacked."
"I would like to get reports about vulnerable connections from our clients with information about domains, public IPs, etc. That would be highly useful."
"The solution's technical support services could be better."
"There is room for improvement in the DLP component of Trend Micro Cloud App Security."
"In the next release, I would like to see the cost go down."
"The price of the solution could improve by being lower."
"Documentation could be improved; product cost is quite high."
"The granulation of the policy setup needs to be better. Right now, it is too basic."
"The pricing of this solution is quite high, about double what other similar solutions cost."
"It would be great if Trend Mail Cloud App Security would be joined with a web security solution, making it a multiple-network solution."
 

Pricing and Cost Advice

"The solution should reduce the cost."
"The solution falls on the higher or more expensive side of the spectrum."
"The solution is priced high and could be less expensive compared to other solutions."
"It's a high price."
"On a scale of one to ten, where one is cheap, and ten is very expensive, I rate the pricing a six. For licensing, we can make monthly or yearly payments. Right now, we pay 5 USD per month to secure a person's license."
"The tool's pricing is excellent."
"Online Protection is fairly expensive."
"It is a low-price solution."
"The cost of the license is on the high side. It's a yearly subscription."
"The product's pricing is reasonable compared to other vendors."
"The pricing of the solution could be better."
"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 solution's price is mid-ranged."
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Manufacturing Company
9%
Comms Service Provider
9%
Computer Software Company
8%
Performing Arts
13%
Comms Service Provider
9%
Construction Company
8%
Outsourcing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business23
Midsize Enterprise6
Large Enterprise13
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise1
Large Enterprise2
 

Questions from the Community

What needs improvement with Microsoft Exchange Online Protection?
From an end-user point of view, I am quite happy with Microsoft Exchange Online Protection (EOP) because my favorite feature is the ease with which I can identify if an email is a phishing email or...
What is your primary use case for Microsoft Exchange Online Protection?
Microsoft Exchange Online Protection (EOP) serves as the main use case for my company because, as a research company, we require a very high level of security. We use multiple authentication method...
What advice do you have for others considering Microsoft Exchange Online Protection?
My experience with Microsoft Exchange Online Protection (EOP) is from an end-user perspective, and I do not have admin management experience. I am not familiar with the Advanced Threat Protection f...
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...
What advice do you have for others considering Trend Micro Cloud App Security?
We chose the solution because they've been Gartner leaders for over 15 years, have a good customer base, and are a well-established company. I'd rate the product an eight out of ten.
 

Also Known As

Microsoft EOP, MS Exchange Online Protection
No data available
 

Overview

 

Sample Customers

Information Not Available
MedImpact Healthcare Systems, ClubCorp USA, Copa Airlines, Aava, Azra Solutions, BSN INET Co, Ltd, Carhartt
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