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Fortinet FortiMail vs Vade for M365 comparison

 

Comparison Buyer's Guide

Executive Summary

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
67
Ranking in other categories
No ranking in other categories
Vade for M365
Ranking in Email Security
40th
Average Rating
0.0
Reviews Sentiment
7.4
Number of Reviews
1
Ranking in other categories
Office 365 Protection (10th)
 

Mindshare comparison

As of January 2026, in the Email Security category, the mindshare of Fortinet FortiMail is 3.5%, down from 5.5% compared to the previous year. The mindshare of Vade for M365 is 0.7%, down from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Security Market Share Distribution
ProductMarket Share (%)
Fortinet FortiMail3.5%
Vade for M3650.7%
Other95.8%
Email Security
 

Featured Reviews

Abhimanyu Das - PeerSpot reviewer
Senior Associate at a tech vendor with 10,001+ employees
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.
Bruno Rolland - PeerSpot reviewer
Commercial Director at DC Communication (DCC)
A stable tool capable of detecting malware while focusing on anti-phishing to protect its users
I don't see ISO 27001 in the solution. While working on the solution, sometimes a customer needs to have a conformity level of SOC 1 or SOC 2 or some other conformity level. I did not see the aforementioned conformity levels added to the solution. Concerning a bank, data can be confidential, and when a bank needs to transfer such data, it has to be specific to a certain level of conformity, which I did not see in the product. Vade needs to incorporate the aforementioned aspects to improve their solution.

Quotes from Members

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

Pros

"The solution is very reliable and very stable."
"Fortinet’s support services are good."
"For me, Fortinet FortiMail is the best solution I have ever tried."
"The most valuable features of this solution are anti-spam, sender reputation, and antivirus."
"The most valuable features are the endpoint defense features, it is very secure."
"The most valuable feature of the solution is the tool's ability to prevent phishing attacks."
"FortiMail effectively filters all emails coming to our mail server, blocking malicious ones automatically."
"The spam filtering is great."
"It is a stable solution...My company has no worries about the deployment phase of Vade for Office 365."
 

Cons

"I would like it if the solution could be more affordable."
"The biggest room for improvement would be the deployment. It will be hard for someone who doesn't understand the interface to deploy. If you understand it, you can find your way around the problems."
"Fortinet FortiMail's technical support team has shortcomings and needs improvement."
"The only drawback to this solution is that the firmware is frequently updated, and each update results in downtime."
"Fortinet FortiMail could improve general user management. There are no password policies for users."
"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."
"FortiMail's dashboard is somewhat complex and could be made simpler."
"Sometimes, authentic emails get blocked by the solution's firewall."
"Concerning a bank, data can be confidential, and when a bank needs to transfer such data, it has to be specific to a certain level of conformity, which I did not see in the product."
 

Pricing and Cost Advice

"There is a license required for this solution."
"Fortinet Fortimail has reasonable pricing."
"Fortinet FortiMail is a little bit expensive."
"The fees for Fortinet FortiMail can be complicated. However, overall the pricing is fair."
"The annual cost is $55,000."
"It is reasonable."
"The pricing is on the higher side."
"9,000 Euro per annum for Fortinet Mail and sandbox."
"Vade for Office 365 is a solution offered at competitive prices in the market...Payment has to be made for the whole bundle of Vade products."
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Top Industries

By visitors reading reviews
Computer Software Company
12%
Financial Services Firm
9%
Manufacturing Company
8%
Government
6%
Comms Service Provider
14%
Computer Software Company
14%
Insurance Company
10%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business32
Midsize Enterprise22
Large Enterprise15
No data available
 

Questions from the Community

What needs improvement with Fortinet FortiMail?
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 an...
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Also Known As

FortiMail
Vade for Office 365, Vade Secure Office 365
 

Overview

 

Sample Customers

Magromer Cueros y Pieles S.A.
HTG 360, Weida IT Solutions, KVC Health Systems
Find out what your peers are saying about Microsoft, Proofpoint, Check Point Software Technologies and others in Email Security. Updated: January 2026.
881,082 professionals have used our research since 2012.