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Fortra's Clearswift Secure Email Gateway vs SonicWall Email Security comparison

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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
31st
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
0
Ranking in other categories
No ranking in other categories
SonicWall Email Security
Ranking in Email Security
26th
Average Rating
7.6
Reviews Sentiment
6.6
Number of Reviews
15
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2026, in the Email Security category, the mindshare of Fortra's Clearswift Secure Email Gateway is 1.4%, up from 1.0% compared to the previous year. The mindshare of SonicWall Email Security is 0.9%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Security Mindshare Distribution
ProductMindshare (%)
SonicWall Email Security0.9%
Fortra's Clearswift Secure Email Gateway1.4%
Other97.7%
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.
Mahendra Basera - PeerSpot reviewer
Sr. Engineer at InterGlobe Technology Quotient
Improved email threat visibility and security posture through adaptive reputation and analytics
I have experience with Cisco and other vendors like Sophos. I have more than 10 years of experience in this field. I worked with the Adaptive Reputation Management feature of SonicWall. Machine learning plays an important role in updating threat intelligence, particularly with SonicWall. The pricing for SonicWall Email Security is reasonable and budget-friendly. My overall rating for SonicWall Email Security is 8 out of 10 because, apart from the areas that need improvement, it was overall good.

Quotes from Members

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

Pros

"We use a few features for web proxy, and another feature is the email content filter and malware for our internal policy in the email content."
"A stable solution."
"Go for it! I think it's an excellent product with great technical support."
"Ability to create your own content-filtering policies with relative ease."
"This solution has been really good for us and I recommend using it."
"According to our customers, the product's most valuable feature is the ability to detect spam and reduce phishing emails."
"The most valuable feature is that it protects from spam."
"It is a very scalable solution."
"We always get ROI from the product we are using; it is completely flexible and acceptable according to our security requirements over the last four years and currently."
"The pricing for SonicWall Email Security is reasonable and budget-friendly."
"Beside a few issues with specificity in the email protection controls, this product is very good at handling email security."
"Behind the reason we chose SonicWall for my company is it has excellent packet analysis of normal and SSL encrypted traffic, application intelligence visualization and control, multiple Gigabit Ethernet LAN and WAN ports, flexible configuration and redundancy options."
 

Cons

"Malware needs improvement."
"I am not satisfied with Clearswift because of the lack of customer support."
"FTP server and TRUST Manager functionality."
"The platform's control panel needs enhancement."
"SonicWall Email Security could improve by making the file blocking and the release feature easier to use"
"Policy deployment could be time consuming and represents an area for improvement in SonicWall Email Security."
"We would like to see more information on a dashboard about what is happening when it comes to spamming and malware."
"The technical support from the company is not always very good at solving issues, but they offer access to a good community of users where problems are easily solved."
"The protection level for email security isn't 100%. I'm still getting some spam and junk mail."
"Other than that, really I think the features are perfect, but attachment controls are so important it hurts the usability of the product."
"A lot of spoofed emails are still coming to the end-user, so the configuration for this option needs to be improved."
 

Pricing and Cost Advice

Information not available
"Our customers purchase the solution's yearly license."
"We have a two-year license subscription and the price is very high."
"The cost is cheaper than Sophos. I would rate it as five out of ten."
"The overall price of SonicWall Email Security should be reduced and there should be an option to purchase one or two licenses more instead of their current policy of bulk increases only. There should be more flexibility in the licensing model. Each license cost approximately $33 annually."
"The platform offers a yearly license."
"I rate the application’s pricing a five out of ten."
"When compared with Cisco, it is very well priced. Cisco is very expensive."
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Top Industries

By visitors reading reviews
Construction Company
12%
Retailer
11%
Financial Services Firm
11%
Comms Service Provider
8%
Construction Company
16%
Financial Services Firm
9%
Comms Service Provider
8%
Marketing Services Firm
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise3
Large Enterprise3
 

Questions from the Community

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Earn 20 points
What needs improvement with SonicWall Email Security?
Policy deployment could be time consuming and represents an area for improvement in SonicWall Email Security.
What is your primary use case for SonicWall Email Security?
SonicWall Email Security was used for security purposes, which aligns with the product's core function.
 

Also Known As

No data available
Dell SonicWALL Email Security Platform, SonicWall Hosted Email Security
 

Overview

 

Sample Customers

Information Not Available
Star Kay White, Locala Community Partnerships
Find out what your peers are saying about Fortra's Clearswift Secure Email Gateway vs. SonicWall Email Security and other solutions. Updated: November 2026.
920,769 professionals have used our research since 2012.