No more typing reviews! Try our Samantha, our new voice AI agent.

Microsoft Exchange Online Protection (EOP) vs Symantec Messaging Gateway 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 Exchange Online P...
Average Rating
8.2
Reviews Sentiment
6.6
Number of Reviews
42
Ranking in other categories
Email Security (8th), Anti-Malware Tools (14th)
Symantec Messaging Gateway
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
20
Ranking in other categories
Secure Email Gateway (SEG) (12th)
 

Mindshare comparison

While both are Messaging and Collaboration solutions, they serve different purposes. Microsoft Exchange Online Protection (EOP) is designed for Anti-Malware Tools and holds a mindshare of 1.3%, up 1.2% compared to last year.
Symantec Messaging Gateway, on the other hand, focuses on Secure Email Gateway (SEG), holds 2.8% mindshare, up 2.6% since last year.
Anti-Malware Tools Mindshare Distribution
ProductMindshare (%)
Microsoft Exchange Online Protection (EOP)1.3%
Microsoft Defender for Endpoint6.3%
VirusTotal3.1%
Other89.3%
Anti-Malware Tools
Secure Email Gateway (SEG) Mindshare Distribution
ProductMindshare (%)
Symantec Messaging Gateway2.8%
Proofpoint Email Protection18.3%
Microsoft Defender for Office 36514.8%
Other64.1%
Secure Email Gateway (SEG)
 

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.
Girish Vijay - PeerSpot reviewer
Deputy Manager IT at Carl Bechem Lubricants India Pvt. Ltd.
A stable and reasonably priced solution that performs well and has a very good malware database
Since Symantec merged with Broadcom, they might have lost some good technical engineers. Maybe that’s the reason why the product is performing poorly. When we have a good marketing and sales team, even though our product cannot perform, we will sell it at a high price because of the buzzwords. However, at the end of the day, the product should perform. Most of the products might not perform. Symantec is a very good product, but the services are basic. I rate the technical features of the product a nine out of ten. However, I would rate the services provided by the solution a six out of ten. Overall, I rate the tool an eight out of ten.

Quotes from Members

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

Pros

"The solution's stability is very, very good. I didn't face any problems in the last year."
"It is scalable."
"It is an easy solution."
"It provides security to both on-premises and Azure infrastructures."
"Microsoft EOP's most valuable feature is a shared mailbox."
"The threat management feature includes policies and alerts that are valuable."
"It is useful for local users and our company because we use Microsoft 365."
"In general, my company is happy with Microsoft support...My company hasn't faced any stability issues with the solution."
"My advice to others who plan to use Symantec Messaging Gateway is that it's a very good product, it's very stable, and it's user-friendly, but the only problem is that it doesn't have good partner support here in Bolivia, where I'm located."
"It is a solid and stable product."
"Since Symantec Messaging Gateway is a Linux-based solution it is stable."
"I like that it's simple and easy to configure, deploy, and manage. The reporting function has all the features we're looking for, and we are fine with that."
"The setup is pretty simple."
"Symantec is a secure product."
"The anti-malware and spam features are valuable."
"What I like most about Symantec Messaging Gateway is its usability. I also find its interface very friendly. The solution has a very good interface."
 

Cons

"The solution needs to improve its backup."
"The product could be more stable. Microsoft products could be more stable because sometimes, even though they are updating some things, we cannot find those updates."
"Microsoft 365 Defender and EOP policies are stable with the proper license. However, with the basic policy, it's hard to say it's stable due to configuration limitations."
"The solution must improve the user experience."
"Some of the searchability when looking for specifics in Exchange logs is tedious."
"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."
"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."
"It doesn't protect against everything. We do need protection for, for example, endpoints."
"It is a nice product but is not user friendly in terms of the graphical interface. It is poor and is not rich in terms of the human interface."
"The product must improve the user dashboards."
"Where it is not available, as is the case with unstructured data, this product fails miserably."
"The documentation could have more detailed examples of how to use the product in various situations. As more companies shift to the cloud, they could better integrate the on-prem and cloud versions through an on-prem client."
"The solution takes up a lot of memory."
"It will provide Excel reports and PDF reports, but it would be great if they supported the concept of Crystal Reports."
"What needs to be improved in Symantec Messaging Gateway is its local partner support, as it's not as technical."
"This product would benefit from better integration with Symantec Endpoint Protection."
 

Pricing and Cost Advice

"The solution is expensive but is backed by Microsoft's reputation."
"The pricing for the solution depends on what you are trying to achieve with the use of the product, but I know that it is not a cheaply priced product. Yearly payments have to be made towards the licensing fees of the solution."
"The solution is priced high and could be less expensive compared to other solutions."
"The product is bundled with Microsoft 365."
"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 price could be lower."
"It is a low-price solution."
"Online Protection is fairly expensive."
"A subscription for technical support costs extra."
"For 150 users, we pay INR 1,60,000."
"It's a bit expensive compared to its competitor Barracuda Email Security Gateway but cheaper than Sophos Email."
"They're a little costly compared to Microsoft."
"The cost of Symantec Messaging Gateway is too expensive in general. However, the appliance also includes the price of the license in the same bundle."
"Symantec Messaging Gateway’s pricing is very cheap."
report
Use our free recommendation engine to learn which Anti-Malware Tools solutions are best for your needs.
908,877 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
11%
Manufacturing Company
9%
Computer Software Company
8%
Government
8%
Construction Company
16%
Financial Services Firm
16%
Outsourcing Company
13%
Marketing Services Firm
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business24
Midsize Enterprise7
Large Enterprise11
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise1
Large Enterprise9
 

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...
Ask a question
Earn 20 points
 

Also Known As

Microsoft EOP, MS Exchange Online Protection
Symantec.cloud, Symantec Email Security.cloud
 

Overview

 

Sample Customers

Information Not Available
Doric, Joblink Plus, Our Lady of Mercy College, Parramatta, PPB Advisory, Slater & Gordon Lawyers, Sydney Adventist Hospital Ltd.
Find out what your peers are saying about Microsoft, SentinelOne, Check Point Software Technologies and others in Anti-Malware Tools. Updated: July 2026.
908,877 professionals have used our research since 2012.