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Sophos Email vs Symantec Messaging Gateway comparison

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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

Sophos Email
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
35
Ranking in other categories
Email Security (13th), Office 365 Protection (3rd)
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. Sophos Email is designed for Email Security and holds a mindshare of 1.6%, down 1.8% compared to last year.
Symantec Messaging Gateway, on the other hand, focuses on Secure Email Gateway (SEG), holds 3.0% mindshare, up 2.5% since last year.
Email Security Mindshare Distribution
ProductMindshare (%)
Sophos Email1.6%
Proofpoint Email Protection5.9%
Microsoft Defender for Office 3655.2%
Other87.3%
Email Security
Secure Email Gateway (SEG) Mindshare Distribution
ProductMindshare (%)
Symantec Messaging Gateway3.0%
Proofpoint Email Protection18.0%
Mimecast Advanced Email Security14.1%
Other64.9%
Secure Email Gateway (SEG)
 

Featured Reviews

ManojNair2 - PeerSpot reviewer
Director at a tech services company with 1-10 employees
Comprehensive detection has protected email traffic and now simplifies endpoint security work
Sophos Email security is the primary product I use. It scans all your inbound and outbound email for malware. It also has a capability for looking for phishing and spear phishing content and blocking it. Email has an extended capability that includes what's called a secure web gateway. All user traffic gets managed through that, making it a combination product. The version of the product you run determines which features are available. Reporting is competent. There is scope for more improvements, which they will do as they do every year regularly. They keep updating the product. Reporting gives you the relevant details of what is happening, so it's mature on that front. The main benefit is security for your email. The beauty of the Sophos system is that the XDR functionality runs across the system. Sophos, Trend Micro, and Microsoft are the only three that have a very strong system with this concept. XDR stands for extended detection and response, and it's a technology where the system automatically exchanges security signals between the endpoint, the email, and other similar products of the same brand. If you have Sophos Endpoint and Sophos Email, you have very good connectivity from the endpoint to the cloud at the email level and to some extent onto the browsing traffic. You have a very rounded security aspect.
Dennis O'Reilly - PeerSpot reviewer
Cyber SecOps Principal at Dotcom Security
The product provides good content filtering options, but the false positive submissions must be improved
The tool is very stable. I rate the stability a seven out of ten. It's an on-premise application that runs on a virtual machine. It has dependencies on the hypervisor host that we're running it on. If it's not configured, the application can be influenced by it. Sometimes, there is a service stop error while the service is still running. Sometimes, the service just stops. Some policies do not act the way that we intend them to respond.

Quotes from Members

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

Pros

"I cannot guarantee any email by its name. It can be spam. Sophos Email helps to double-check whether an email is spam or not. It has a dashboard which gives an overview of the alerts."
"The main use case for Sophos Email is its robust security features; we are effectively blocking spam and phishing attempts, and we have strong control over these aspects."
"When you say email security, it's about everything, incoming email, outgoing email, spam, phishing emails, unwanted marketing emails. You can set rules, but the main feature of Sophos Email is to make sure you don't get hacked. 95% of people who are hacked do not get hacked by typing the router password. They are hacked from the inside out, which means they send you a document that is a zero-day attack, you open it, nothing happens, but technically the attack is running in the background of your computer. This is how they gain access to your PC."
"The most valuable feature of Sophos Email is the sandbox. We're able to scan the file, isolate it, and look at it before it is delivered. It is highly effective."
"Sophos already has Sandbox, and if any issues are identified, Sophos blocks that particular mail and site instantly, which is why customers are very happy and safe from other attacks."
"The solution's identity proxy feature is very good and reliable."
"Endpoint and server protection are very effective."
"It is a stable solution...It is a scalable solution."
"Symantec Messaging Gateway has a huge knowledge base about phishing, spamming, spoofing, etc."
"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."
"Symantec is a secure product."
"The stability is good; it's not buggy or glitchy, it works well, the performance is good, and they kept up with security patches."
"The setup is pretty simple."
"The anti-malware and spam features are valuable."
"Symantec Messaging Gateway is stable and scalable. Installation is easy, and the deployment and maintenance can be done by one administrative person."
"Symantec Messaging Gateway is stable and scalable."
 

Cons

"The product could include all the essential features and capabilities, similar to the on-premise, server-based version."
"Some existing functionality in the product needs better articulation in how data is displayed."
"Sophos Email could better detect fake emails, especially when the domain names are similar. It needs to improve spotting spoofed domains, like when one letter differs in a domain name. It also needs to incorporate AI detection. Barracuda detects suspicious emails better. However, malware scanning is better in Sophos Email."
"The solution's sandboxing and spam control features could be improved."
"However, the setup was tricky, particularly with the DNS routing between Microsoft Exchange Online and Sophos cloud services. It took me about four attempts to get it working correctly. Despite that, Sophos Email does everything we need, so we don't require any additional capabilities now."
"The tool's pricing is expensive. In its future release, the tool should make reporting easier to view."
"Sophos lacks real-time support, which would be a help to us."
"It was sometimes hard to find the settings in the solution's interface."
"The solution takes up a lot of memory."
"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."
"Since it was purchased by Broadcomm, we've found there's been a general slide in terms of the local services we have access to and we are considering replacing them."
"We've had issues in the past where the user finds spam, and Symantec does not recognize it as spam."
"Symantec Messaging Gateway should include better exclusions and exceptions for better administration."
"They have updated the version of the Messaging Gateway and the new features they are adding the need to be re-evaluated. They have done some changes on the policy."
"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."
"Symantec Messaging Gateway can improve detection because most of them are false negatives or false positives that we are trying to troubleshoot. Additionally, we are having routing problems and they are somehow connected to DNS issues."
 

Pricing and Cost Advice

"The pricing could improve by having additional discounts. For example, when customers buy have more than 50 or more users, there should be additional discounts."
"The pricing is quite reasonable, with a fixed cost and no additional charges."
"The product is cheaper compared to other solutions."
"It is an expensive solution. On a scale of one to ten, where one is low price, and ten is high price, I rate the pricing a seven."
"We use exchange licenses, for which we get immediate support from Sophos."
"There is an additional fee for their central managed console."
"I would rate the pricing of Sophos Email as a six. It is considered affordable as a standalone product, and there are no additional costs besides licensing. The pricing is fixed."
"Sophos Email is a little expensive for us, but it's necessary. We have a subscription and renew it every three years."
"Symantec Messaging Gateway’s pricing is very cheap."
"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."
"For 150 users, we pay INR 1,60,000."
"A subscription for technical support costs extra."
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Top Industries

By visitors reading reviews
Outsourcing Company
15%
Financial Services Firm
9%
Manufacturing Company
8%
Construction Company
8%
Outsourcing Company
19%
Construction Company
15%
Financial Services Firm
13%
Marketing Services Firm
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business27
Midsize Enterprise3
Large Enterprise5
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise1
Large Enterprise9
 

Questions from the Community

What is your experience regarding pricing and costs for Sophos Email?
Regarding Sophos Email pricing, I would rate it between six or seven out of ten.
What needs improvement with Sophos Email?
Some existing functionality in the product needs better articulation in how data is displayed. In one place there is data, but the way the data should be shown is not being shown right now. I have ...
What is your primary use case for Sophos Email?
I work on the endpoints. I work on endpoint, email, and firewall. Email, I use it on my personal domain, so I know what it does.
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Also Known As

Sophos Email Security
Symantec.cloud, Symantec Email Security.cloud
 

Overview

 

Sample Customers

Del Monte Foods, Terra Verde, spicerhaart, RIVERLITE, Dataprise, SureBridge, Reed's School, Sayfol International School
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 Proofpoint, Microsoft, Check Point Software Technologies and others in Email Security. Updated: September 2026.
914,805 professionals have used our research since 2012.