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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
39th
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
6.9
Number of Reviews
34
Ranking in other categories
Office 365 Protection (1st)
 

Mindshare comparison

As of January 2026, in the Email Security category, the mindshare of Fortra's Clearswift Secure Email Gateway is 1.0%, up from 0.7% compared to the previous year. The mindshare of Sophos Email is 2.0%, down from 2.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Security Market Share Distribution
ProductMarket Share (%)
Sophos Email2.0%
Fortra's Clearswift Secure Email Gateway1.0%
Other97.0%
Email Security
 

Featured Reviews

PC
Systems Administrator at a financial services firm with 1,001-5,000 employees
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.
Kalyan  Chowdhury - PeerSpot reviewer
Founder at Computech infosysetm
Stronger email and mobile security has protected users from ransomware and simplified management
Price is obviously a challenging part, and I think it is the biggest problem we have suffered from over the last two or three years due to a 7 to 8% hike per year, twice a year, which is why we have some renewals on Sophos Email, Sophos XDR, EDR, and the firewall, but due to price hike, they are unable to renew it. The price is going to be very high. It would be better if Sophos can provide a more flexible pricing model for different types of businesses. Price could be lower. The main competitor for Sophos in the market is Palo Alto, which has reduced their price by more than 35 to 40%, making it a very challenging part to sell this product. Palo Alto provides the same functionality for email security, which adds to the challenge because the price is going very high.

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 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."
"The speed and stability were fine."
"The most valuable feature is its email security."
"The best thing about it is the logs."
"The feature of Sophos Email that we find most effective for detecting suspicious emails is primarily based on their signatures."
"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."
"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."
 

Cons

"Malware needs improvement."
"FTP server and TRUST Manager functionality."
"Sophos Email could improve DLP features."
"The solution's sandboxing and spam control features could be improved."
"A lot of legit emails get quarantined."
"Lacks visibility into spam emails."
"The tool's integration becomes an issue when the internet connection is weak."
"Email installation could be more user-friendly so that it can be done without involving the partner."
"Their technical support is slow to respond."
"Email installation could be more user-friendly so that it can be done without involving the partner"
 

Pricing and Cost Advice

Information not available
"The tool's price is reasonable. On a yearly basis, there is a 20 percent increase in prices, but it is not an issue."
"Sophos Email is a little expensive for us, but it's necessary. We have a subscription and renew it every three years."
"The solution is expensive."
"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."
"It falls somewhere in the middle—it's not excessively expensive nor very cheap."
"Licensing is paid on a yearly basis."
"The pricing is affordable, so I’d rate it around a four out of ten on the pricing scale. We pay about fifty pounds a month, including hardware so that costs may differ without it."
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Comms Service Provider
10%
Financial Services Firm
8%
Government
8%
Manufacturing Company
11%
Computer Software Company
9%
Outsourcing Company
9%
Financial Services Firm
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business26
Midsize Enterprise3
Large Enterprise5
 

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?
Regarding Sophos Email pricing, I would rate it between six or seven out of ten.
What needs improvement with Sophos Email?
Price is obviously a challenging part, and I think it is the biggest problem we have suffered from over the last two or three years due to a 7 to 8% hike per year, twice a year, which is why we hav...
 

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: December 2025.
879,899 professionals have used our research since 2012.