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Microsoft Exchange Online Protection (EOP) vs Trend Micro ScanMail comparison

 

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 Exchange Online P...
Ranking in Anti-Malware Tools
8th
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
41
Ranking in other categories
Email Security (7th)
Trend Micro ScanMail
Ranking in Anti-Malware Tools
19th
Average Rating
7.4
Reviews Sentiment
6.6
Number of Reviews
8
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Anti-Malware Tools category, the mindshare of Microsoft Exchange Online Protection (EOP) is 1.2%, down from 1.8% compared to the previous year. The mindshare of Trend Micro ScanMail is 0.6%, down from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Anti-Malware Tools Market Share Distribution
ProductMarket Share (%)
Microsoft Exchange Online Protection (EOP)1.2%
Trend Micro ScanMail0.6%
Other98.2%
Anti-Malware Tools
 

Featured Reviews

Amber Worth - PeerSpot reviewer
Retrieves data from quarantines and easy to read logs with robust security features
Some of the searchability when looking for specifics in Exchange logs is tedious. Although eventually the information is located, it can be difficult if detailed information is lacking. Improving the search process by allowing searches with different types of parameters and facilitating searches within emails would be advantageous. Simplifying interfaces would also be appreciated.
Jaffar Ali - PeerSpot reviewer
Ensures continuous protection with real-time scanning of emails and mailboxes
ScanMail needs improvement in its reporting, as it is currently weak in some areas. Additionally, the response time of their technical support is slow and needs enhancement. Overall, Trend Micro's technical support has deteriorated, and pricing is another area that requires attention. The list pricing is high, and we lose deals against competitors because of this. Trend Micro should consider reducing their prices, especially for large customers.

Quotes from Members

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

Pros

"It is easy to configure, easy to use, easy to add exclusions, easy to track, and easy to add anything else if you want."
"We use the solution in all our environments. We use it for remedy tickets and give them updates. It was our main communication point."
"Microsoft Exchange Online Protection (EOP) is the best email solution with more features and robust security, making it ideal for corporate use."
"It offers great security against malware and other threats."
"I like the product's ZAP feature."
"The most valuable feature is the ease of administration. Other solutions require complex administration, but Microsoft Exchange Online Protection is easier."
"The email policy configuration options in Microsoft EOP are satisfactory."
"Microsoft EOP's most valuable feature is a shared mailbox."
"The pricing of Trend Micro ScanMail is average, which is fine."
"Its integration with mail platforms is valuable."
"What I like the most about Trend Micro ScanMail is its easiness."
"The analysis part is good."
"I like that Trend Micro ScanMail is very effective and quite strong."
"The most effective feature of ScanMail is its real-time antivirus behaviors, particularly when it scans URLs."
"The most effective feature of ScanMail is its real-time antivirus behaviors, particularly when it scans URLs."
"I find Trend Micro ScanMail to be a stable solution, and I would rate its stability as nine out of ten."
 

Cons

"Our company faces difficulty with Microsoft Exchange Online Protection (EOP) because it's too big, clunky, and difficult for a small client to implement quickly and easily."
"We would like the solution to have more in-built intelligence in the way that it reviews potential security risks, rather than our team constantly having to update the policies."
"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 tool is not 100% stable."
"They should specify the difference between Defender for Office 365 and Exchange Online Protection."
"The product's end-of-life cycle could be extended."
"Some of the searchability when looking for specifics in Exchange logs is tedious."
"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 price could be better. I think it's pretty good compared to other solutions as far as the features are concerned. It basically covers most of the stuff which we require for email security. But it would be better if they made it a little cheaper and more cost-effective. That would make it easier for us to sell it."
"Even Trend Micro ScanMail support staff are not familiar with this product."
"I believe there is room for improvement in better signatures, better reporting features, and more insight into the spam emails database."
"ScanMail was one of the best solutions a few years ago, but it is no longer the best solution because of its old-fashioned management console. Customers associate it with something that is old because there is no change in the management console. It has old icons, and it is not fresh enough. It is also not easy to use or play with. The report engine is also old-fashioned. Customers want something easier, quicker, and cleaner."
"ScanMail needs improvement in its reporting, as it is currently weak in some areas."
"The sandboxing part can be improved."
"The weaknesses of Trend Micro ScanMail are that it doesn't fully protect ad-based web access and lacks proper security for Outlook, iOS, and web browser access."
"Its user interface is pretty old-fashioned, and sometimes, it's hard to find the features that you are looking for. The user interface definitely needs some improvement."
 

Pricing and Cost Advice

"Apart from the license fee for the solution, there are no additional costs."
"Microsoft Exchange Online Protection is a good solution at an affordable price. It is a good investment."
"The tool's pricing is excellent."
"The product is expensive."
"The product is bundled with Microsoft 365."
"The solution should reduce the cost."
"The pricing of the solution is reasonable."
"The solution falls on the higher or more expensive side of the spectrum."
"It's a yearly subscription, but the price could be better."
"It is an expensive solution. I rate the pricing a seven out of ten."
"Its price is okay. It is not too high."
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Financial Services Firm
10%
Government
9%
Manufacturing Company
7%
Financial Services Firm
14%
Manufacturing Company
9%
Government
9%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business24
Midsize Enterprise7
Large Enterprise10
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise2
 

Questions from the Community

What do you like most about Microsoft Exchange Online Protection?
The initial setup was easy. The configuration process is very straightforward.
What needs improvement with Microsoft Exchange Online Protection?
The user interface of Microsoft Exchange Online Protection (EOP) has room for improvement, as at times it doesn't make sense where to go to access certain features.
What is your primary use case for Microsoft Exchange Online Protection?
My use case for Microsoft Exchange Online Protection (EOP) is basically to protect ourselves from phishing emails and to improve our email security.
What is your experience regarding pricing and costs for Trend Micro ScanMail?
Trend Micro ScanMail is priced in the middle range—not too expensive and not too cheap. In my experience, there are more costly solutions available, but this one provides a balanced cost.
What needs improvement with Trend Micro ScanMail?
I believe there is room for improvement in better signatures, better reporting features, and more insight into the spam emails database.
What advice do you have for others considering Trend Micro ScanMail?
Based on my experience, I would recommend Trend Micro ScanMail to others. I would rate it a nine out of ten overall, and I prefer working with enterprise-sized clients.
 

Also Known As

Microsoft EOP, MS Exchange Online Protection
ScanMail
 

Overview

 

Sample Customers

Information Not Available
L&T Chiyoda, Assaf Harofeh Medical Center, Atlanta Gastroenterology Associates, Atma Jaya Catholic University of Indonesia, Bishop Luffa School, Brooks Rehabilitation, CHR de la Citadelle, CHRU de Nancy
Find out what your peers are saying about Microsoft Exchange Online Protection (EOP) vs. Trend Micro ScanMail and other solutions. Updated: September 2025.
872,655 professionals have used our research since 2012.