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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
7th
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 November 2025, in the Email Security category, the mindshare of Fortinet FortiMail is 3.9%, down from 5.7% 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 FortiMail3.9%
SonicWall Email Security0.5%
Other95.6%
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

"FortiMail possesses notable strengths, and one key feature is its store-and-forward concept."
"It actually filters the compromised emails when on a network layer itself."
"One major benefit of the Fortinet FortiMail product is its ease of management."
"It is one of the most efficient solutions in our environment. We have more than nine hundred users. All of these users are protected by Fortinet FortiMail."
"We found the initial setup to be mostly straightforward."
"This excellent email gateway minimizes spam, inspects suspicious emails and isolates infected attachments with little administrative effort."
"This solution is good for small and medium enterprise companies."
"Fortinet FortiMail is a complete product addressing mail security concerns. It helps to know spam subscriptions and create restriction policies."
"This solution provides very good email security that protects us against spamming and malware."
"It is a very scalable solution."
"According to our customers, the product's most valuable feature is the ability to detect spam and reduce phishing emails."
"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."
"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."
"SonicWall Email Security uses multi-layer cloud security."
"There are no wasted extras and the interface is really simple."
 

Cons

"The solution doesn't scale easily."
"An additional feature that could be added is a pop-up screen notifying you that an email has been blocked, without having to double click on it to take you there it could provide you with a summary explaining why it was on hold or why was it spam when you hover over it with your cursor."
"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 statistics and BI in general could be improved."
"The solution lacks to provide more visibility when there is a problem, and it needs to be tracked."
"Issues with the current email search functionality."
"High Availability needs improvement."
"Online support sometimes takes up to a week to get back to you."
"Updates could be released more frequently."
"We would like to see more information on a dashboard about what is happening when it comes to spamming and malware."
"The protection level for email security isn't 100%. I'm still getting some spam and junk mail."
"A lot of spoofed emails are still coming to the end-user, so the configuration for this option needs to be improved."
"The reporting needs improvement."
"They need well-trained partners in Nigeria."
"There could be definition updates included in the subscription."
"They should integrate the solution with third-party platforms."
 

Pricing and Cost Advice

"The product's licensing part depends on the number of mailboxes and the hard disk needed by customers. The cost of the license depends on the number of mailboxes and the number of emails."
"Price-wise, the solution is not far from Microsoft ATP. So, it is affordable."
"Fortinet FortiMail is inexpensive."
"If you don't need the full bundle that includes everything, you have options for the small or medium enterprise environments."
"There is a license required for this solution and it is on an annual basis. I am satisfied with the price."
"It's not as that expensive with the competitive different brands. The products sell a lot."
"It is a fairly priced product, considering what it does. The product offers good value for the money users spend on it."
"I find Fortinet FortiMail pricing reasonable. There's no additional cost apart from its standard licensing fees."
"We have a two-year license subscription and the price is very high."
"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 cost is cheaper than Sophos. I would rate it as five out of ten."
"Our customers purchase the solution's yearly license."
"When compared with Cisco, it is very well priced. Cisco is very expensive."
"The platform offers a yearly license."
"I rate the application’s pricing a five out of ten."
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Financial Services Firm
10%
Manufacturing Company
7%
Government
6%
Computer Software Company
12%
Educational Organization
10%
Construction Company
10%
Comms Service Provider
6%
 

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: November 2025.
873,085 professionals have used our research since 2012.