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Fortinet FortiMail vs SonicWall Email Security 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

Fortinet FortiMail
Ranking in Email Security
6th
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
65
Ranking in other categories
No ranking in other categories
SonicWall Email Security
Ranking in Email Security
31st
Average Rating
7.6
Reviews Sentiment
6.8
Number of Reviews
14
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Email Security category, the mindshare of Fortinet FortiMail is 4.0%, down from 5.8% compared to the previous year. The mindshare of SonicWall Email Security is 0.5%, down from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Security Market Share Distribution
ProductMarket Share (%)
Fortinet FortiMail4.0%
SonicWall Email Security0.5%
Other95.5%
Email Security
 

Featured Reviews

MOHAN SUKUMAR - PeerSpot reviewer
Secure email management improves through advanced filtering and dynamic virus scanning
Fortinet FortiMail offers capabilities like settings for mail delivery, mail filtering, spam controls, and email bursting prevention. It also allows for email forwarding, dynamic filtering, and scanning based on virus signatures. I can set varying levels of security. The tool is flexible and provides essential features for mail security and management.
Swapnil Kulkarni - PeerSpot reviewer
Has consistently supported security needs for mid-sized teams with affordable deployment
I do not work with Cloud Secure Edge, CSE, or SMA apart from SonicWall NSA. I am not satisfied with phishing protection, as it falls completely under the email domain security. The customizable policy configuration does not help to tailor email security overall because our systems are not integrated with SonicWall Email Security. We are not using reporting and analytics because it requires completely different software. While all required features are available in SonicWall Email Security for SMBs and startups, we lack analytics features. They provide an option to purchase a complete separate product for analytics, but despite initially having purchased the paper license, due to technical limitations or changes, we cannot use that product. Now they require additional fees to access the analytics feature.

Quotes from Members

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

Pros

"The product's initial setup phase was very easy."
"I am satisfied with both the scalability and the stability of this solution."
"For me, Fortinet FortiMail is the best solution I have ever tried."
"It can block a lot of fake emails."
"Fortinet utilizes specialized processing units, which network faster and sample more efficiently compared to others."
"The biggest implementation my team has done for Fortinet FortiMail was for more than five thousand people, and the most valuable feature was its anti-spam feature."
"The deployment is simple and once up and running it is easy to manage."
"The most valuable features are the endpoint defense features, it is very secure."
"This solution provides very good email security that protects us against spamming and malware."
"Setup was easy. It took about 30 minutes."
"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 most valuable feature of SonicWall Email Security is the blocking of emails using keywords. If there are any particular keywords in the subject, that we want to block from receiving from a particular person we can do it. Additionally, the blocking of emails is easy. we can release that one and we can block some of the keywords also like that."
"Beside a few issues with specificity in the email protection controls, this product is very good at handling email security."
"The product is easy to manage in terms of configurations."
"The most valuable feature is that it protects from spam."
"The anti-spam aspect of the solution is its most valuable feature."
 

Cons

"The product could incorporate even more artificial intelligence to enhance the functionality, but it is a competetive and intelligent product as it."
"The statistics and BI in general could be improved."
"Improving the upgrade process, making it more user-friendly, and simplifying the management of hardware components could enhance the overall user experience and appeal of Fortinet's email security solution."
"They should add a lot of threat-intelligence feeds from different sources - not only from one source (FortiGuard)."
"A room for improvement in Fortinet FortiMail is that it only has a hardware version. I also didn't find the solution scalable, so that's another area for improvement."
"I would like it if the solution could be more affordable."
"In the Latin America market, some spam messages use Portuguese language. Some clearly spam messages would be better identified by the anti-spam if not for the language."
"The Ui isn't that intuitive."
"The pricing could be improved."
"The platform's control panel needs enhancement."
"They need well-trained partners in Nigeria."
"SonicWall Email Security could improve by making the file blocking and the release feature easier to use"
"There could be definition updates included in the subscription."
"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."
"We would like to see more information on a dashboard about what is happening when it comes to spamming and malware."
"The pricing could be improved."
 

Pricing and Cost Advice

"The price is acceptable for the support license it includes."
"FortiMail is not cheap."
"FortiMail has extra charges for installation, configuration, and project management."
"The solution is reasonably priced compared to one of its competitors."
"Pricing is based on initial license purchase and use volume."
"There is a license required for this solution."
"Fortinet FortiMail has an annual license agreement."
"My company has a three-year license for Fortinet FortiMail, including the support, but I'm not so sure of how much the solution costs because I'm not part of the procurement team. What's more important to me is the functionality and stability of Fortinet FortiMail. In terms of Fortinet FortiMail licensing, the cost is calculated based on company requirements. For example, it's based on the features you need for your environment, on capacity, how many CPUs you have, etc."
"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."
"Our customers purchase the solution's yearly license."
"When compared with Cisco, it is very well priced. Cisco is very expensive."
"I rate the application’s pricing a five out of ten."
"The platform offers a yearly license."
"We have a two-year license subscription and the price is very high."
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Financial Services Firm
9%
Manufacturing Company
7%
Government
6%
Computer Software Company
14%
Construction Company
11%
Educational Organization
11%
Financial Services Firm
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business31
Midsize Enterprise22
Large Enterprise14
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise2
Large Enterprise3
 

Questions from the Community

What is your experience regarding pricing and costs for Fortinet FortiMail?
Fortinet FortiMail is considered overpriced by Indian rupee standards. My organization is not profit-making, and academic pricing is required, but it may not be available for security products like...
What needs improvement with Fortinet FortiMail?
It can be somewhat difficult to prepare precise or very deep rules to improve security, though the product is very good.
What do you like most about SonicWall Email Security?
According to our customers, the product's most valuable feature is the ability to detect spam and reduce phishing emails.
What needs improvement with SonicWall Email Security?
I do not work with Cloud Secure Edge, CSE, or SMA apart from SonicWall NSA. I am not satisfied with phishing protection, as it falls completely under the email domain security. The customizable pol...
 

Also Known As

FortiMail
Dell SonicWALL Email Security Platform, SonicWall Hosted Email Security
 

Overview

 

Sample Customers

Magromer Cueros y Pieles S.A.
Star Kay White, Locala Community Partnerships
Find out what your peers are saying about Fortinet FortiMail vs. SonicWall Email Security and other solutions. Updated: September 2025.
868,706 professionals have used our research since 2012.