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Fortinet FortiMail vs SonicWall Email Security comparison

Why PeerSpot?
 

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
6.8
Number of Reviews
68
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 September 2026, in the Email Security category, the mindshare of Fortinet FortiMail is 2.6%, down from 3.9% compared to the previous year. The mindshare of SonicWall Email Security is 0.8%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Security Mindshare Distribution
ProductMindshare (%)
Fortinet FortiMail2.6%
SonicWall Email Security0.8%
Other96.6%
Email Security
 

Featured Reviews

Abhimanyu Das - PeerSpot reviewer
Senior Cybersecurity Engineer at Kyndryl
Targeted email filtering has reduced spam and phishing and now saves significant investigation time
The best features of Fortinet FortiMail include its techniques and tactics, which are highly effective compared to other solutions such as Microsoft 365. Although Fortinet FortiMail may not be as advanced in some aspects, it is well recognized for its strong performance in handling spam and phishing. It performs thorough mail scanning and also offers a sandboxing feature that enhances protection. Fortinet FortiMail has had a positive impact on my organization by significantly reducing unwanted email activities such as spam and phishing. It provides accurate detection and generates results that often exceed what can be achieved through manual analysis. Since deploying Fortinet FortiMail, I have observed a reduction in investigation time by at least 20 to 30 percent.
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

"Fortinet FortiMail is a very good product and reliable, and we find it easy to sell it."
"We found the initial setup to be mostly straightforward."
"Fortinet FortiMail has been beneficial to my company; in the past, there were a lot of spam and phishing attempts, but after Fortinet FortiMail was implemented, it provided better protection against spam, phishing attempts, and ransomware."
"We have definitely seen ROI. My emails are safer. We don't have any more spam or phishing emails. The users are safe now. I don't have to worry about what emails my team is getting. It makes my life easier."
"FortiMail has a low cost and high support."
"FortiMail effectively filters all emails coming to our mail server, blocking malicious ones automatically."
"The stability and performance of the solution have been great, and we have not had any problems since we have been using it."
"Its performance is very good and it is stable."
"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 anti-spam aspect of the solution is its most valuable feature."
"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."
"There are no wasted extras and the interface is really simple."
"There are no wasted extras and the interface is really simple, so even if you don't have an IT background you can understand the working procedure and how systems are monitored."
"SonicWall Email Security uses multi-layer cloud 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."
"SonicWall Email Security has benefited the company by preventing attacks, protecting us from threats such as ransomware and phishing, and notifying the IT team when phishing emails have been blocked."
 

Cons

"The solution is user-friendly to a degree but the dashboard needs improvement."
"It can be somewhat difficult to prepare precise or very deep rules to improve security, though the product is very good."
"For example, there was malware in some emails that weren't detected in some of the Fortinet FortiMail sessions, but it should have been configured from my company's end to better catch scam emails, but overall, the solution is okay."
"My company pays around 28.000 Egyptian Pounds per year for this program. It is rather expensive in my opinion."
"In my opinion, points for improvement for Fortinet FortiMail include sometimes the speed and fine-tuning the false positive problems, especially with the signed PDF attachments and the whitelist and blacklist."
"The IDE feature in Fortinet is not as good as the rest of the product because it's very difficult to deploy it."
"The logging information is sometimes not clear or easy to understand."
"The security products stop their operations once the subscription period expires. It is a wrong policy. If I trust a product, it has to continue working even after expiry. It should have a grace period of 30, 40, or 60 days. We can extend the subscription during those days. In some places, subscription extensions can take up to six weeks. During the renewal process, the support offered by the company is very poor. It also reduces security. We pay for the expired period but do not get protection during those times. The user of Fortinet FortiMail should have a feature to see spam names."
"Other than that, really I think the features are perfect, but attachment controls are so important it hurts the usability of the product."
"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."
"Previously, we had an issue with a faulty appliance and had to wait over two weeks for a replacement."
"A lot of spoofed emails are still coming to the end-user, so the configuration for this option needs to be improved."
"There could be definition updates included in the subscription."
"Load balancing is not stable."
"The reporting needs improvement."
"We would like to see more information on a dashboard about what is happening when it comes to spamming and malware."
 

Pricing and Cost Advice

"It is a fairly priced product, considering what it does. The product offers good value for the money users spend on it."
"Pricing is based on initial license purchase and use volume."
"If you don't need the full bundle that includes everything, you have options for the small or medium enterprise environments."
"Compared to its competitors, Fortinet's products are available at a higher price range."
"The pricing is on the higher side."
"The licensing model for this solution is better because it is based on the box and not the number of users."
"In the future I would like it if there's a possibility to lower the price of the bandwidth and UTM. It is quite expensive."
"This is a good solution and value for the money."
"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."
"I rate the application’s pricing a five out of ten."
"The platform offers a yearly license."
"Our customers purchase the solution's yearly license."
"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
9%
Manufacturing Company
8%
Financial Services Firm
8%
Computer Software Company
7%
Construction Company
17%
Financial Services Firm
10%
Comms Service Provider
8%
Marketing Services Firm
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business33
Midsize Enterprise23
Large Enterprise14
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise3
Large Enterprise3
 

Questions from the Community

What needs improvement with Fortinet FortiMail?
I think they should improve Fortinet FortiMail on-premises by enhancing its user interface. Additional features they could have in the future would include advanced analytics capabilities. I do thi...
What is your primary use case for Fortinet FortiMail?
I do have a partnership with Fortinet. I have been both a partner and reseller.
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

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 2026.
913,806 professionals have used our research since 2012.