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Fortra's Clearswift Secure Email Gateway vs Sophos Email 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

Fortra's Clearswift Secure ...
Ranking in Email Security
40th
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
0
Ranking in other categories
No ranking in other categories
Sophos Email
Ranking in Email Security
10th
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
32
Ranking in other categories
Office 365 Protection (1st)
 

Mindshare comparison

As of July 2025, in the Email Security category, the mindshare of Fortra's Clearswift Secure Email Gateway is 0.8%, up from 0.5% compared to the previous year. The mindshare of Sophos Email is 2.1%, down from 2.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Security
 

Featured Reviews

PC
Stable, but malware needs improvement and customer support is poor
They need to improve the malware in the product. I am not satisfied with Clearswift because of the lack of customer support. The support is poor, the supplier takes a lot of time and it's expensive. We have some issues here when I contact the supplier, it takes a lot of time for them to get back to us but there's no solution. I am now looking at Symantec as a possible alternative.
Ahmed_Fahmy - PeerSpot reviewer
Provides a powerful and simple email protection with proven management benefits
Sophos Email is integrated with Office 365 and Google Workspace. It offers anti-spam functionality, which is easy to manage and comes with documentation on how to integrate it with Office 365 and Google Workspace. It provides a defense layer for email protection, scanning every incoming and outbound email for malware and spam. It can also function temporarily as an email solution if my vendor from Office 365 or Google Workspace is out of service.

Quotes from Members

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

Pros

"Ability to create your own content-filtering policies with relative ease."
"A stable solution."
"Sophos Email is a stable solution."
"The solution's identity proxy feature is very good and reliable."
"It's easy to use and the configuration is straightforward."
"The anti-spam functionality of Sophos Email is good."
"I found the user interface friendly."
"It is a stable solution...It is a scalable solution."
"The best thing about it is the logs."
"The most significant aspect is the response filtering concerning attachments and links."
 

Cons

"Malware needs improvement."
"FTP server and TRUST Manager functionality."
"It was sometimes hard to find the settings in the solution's interface."
"The main drawback is regarding the technical support."
"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."
"Sophos Email does not work with split delivery. If I have a domain with 100 mailboxes and want to protect only 50, it is not recommended by Sophos or not possible to configure."
"The tool's integration becomes an issue when the internet connection is weak."
"Sophos Email can improve security."
"The solution should be able to support the cloud environment."
"The security of the solution could improve."
 

Pricing and Cost Advice

Information not available
"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."
"I rate the price of Sophos Email a four out of five."
"We use exchange licenses, for which we get immediate support from Sophos."
"Sophos Email is a little expensive for us, but it's necessary. We have a subscription and renew it every three years."
"The pricing is quite reasonable, with a fixed cost and no additional charges."
"The platform is inexpensive. It offers a cost-effective licensing model. We purchase its yearly license."
"Sophos Email is neither cheap nor expensive."
"Most of our clients are on a perpetual license. If there is a budget issue, they can choose a subscription. However, most of the clients choose the perpetual license."
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Top Industries

By visitors reading reviews
Computer Software Company
23%
Financial Services Firm
16%
Government
10%
Comms Service Provider
7%
Computer Software Company
13%
Manufacturing Company
9%
Comms Service Provider
7%
Financial Services Firm
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

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What do you like most about Sophos Email?
The solution's identity proxy feature is very good and reliable.
What is your experience regarding pricing and costs for Sophos Email?
Sophos Email pricing is a bit high, especially since I purchase through a partner, and they sell it at a higher price since they also seek to make a profit.
What needs improvement with Sophos Email?
Sophos Email does not work with split delivery. If I have a domain with 100 mailboxes and want to protect only 50, it is not recommended by Sophos or not possible to configure.
 

Also Known As

No data available
Sophos Email Security
 

Overview

 

Sample Customers

Information Not Available
Del Monte Foods, Terra Verde, spicerhaart, RIVERLITE, Dataprise, SureBridge, Reed's School, Sayfol International School
Find out what your peers are saying about Fortra's Clearswift Secure Email Gateway vs. Sophos Email and other solutions. Updated: July 2025.
861,524 professionals have used our research since 2012.