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Microsoft Defender for Office 365 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

Microsoft Defender for Offi...
Ranking in Email Security
1st
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
60
Ranking in other categories
Email Archiving (1st), Advanced Threat Protection (ATP) (2nd), Microsoft Security Suite (10th), Secure Email Gateway (SEG) (1st)
Vade for M365
Ranking in Email Security
38th
Average Rating
0.0
Reviews Sentiment
7.4
Number of Reviews
1
Ranking in other categories
Office 365 Protection (10th)
 

Mindshare comparison

As of February 2026, in the Email Security category, the mindshare of Microsoft Defender for Office 365 is 9.1%, down from 13.7% compared to the previous year. The mindshare of Vade for M365 is 0.8%, down from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Security Market Share Distribution
ProductMarket Share (%)
Microsoft Defender for Office 3659.1%
Vade for M3650.8%
Other90.1%
Email Security
 

Featured Reviews

Emeka Ndulu - PeerSpot reviewer
Cloud Solutions Architect at a tech services company with 201-500 employees
Improves threat visibility and response while reducing manual tasks and training users against phishing
I appreciate the attack simulation feature whereby I get to train users and educate them on how to identify phishing emails and spam emails, as well as the anti-spam protection. It gives me visibility into my threat environment and threat landscape to ensure that I am one step ahead of any likelihood of threats within my environment. I get to detect it and respond, so the threat intelligence is very effective. Microsoft security solutions save my time. It saves money because once I protect my environment, I don't lose money. It has decreased my detection time and my time to respond.
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

"Defender helps us prioritize threats across our organization."
"Defender for Office 365 has helped eliminate having to look at multiple dashboards and that is the aspect I like most about it. It is simpler, effective, and convenient. The users like the process efficiency."
"There are several features that I consider valuable."
"The most valuable feature of Microsoft Defender for Office 365 is its spam filter."
"I would say that 90% of the spam and phishing attack emails get blocked right off the bat."
"The product is not resource-intensive."
"Does a thorough job of examining email and URLs for malicious content."
"The feature I like the most about Microsoft Defender for Office 365 is that it typically runs in the background—you do not know it is there until you need to access it."
"It is a stable solution...My company has no worries about the deployment phase of Vade for Office 365."
 

Cons

"Microsoft Defender for Office 365 could improve by giving customers information on techniques to prevent threats. For example, information about best practices on how to protect their own devices against hackers and scammers, such as educational information or training. This would help others have a better understanding of cyber security. Additionally, there can be more security features added."
"It is not up to the mark in comparison with Wiz or Palo Alto."
"In the areas of improvement for Microsoft Defender for Office 365, the console is the biggest challenge for me."
"Microsoft needs to broaden its global support presence by establishing teams of subject-matter experts in all regions."
"They can improve their security in a way where a customer can know if all their attachments are safe or not to open through a report. The solution does its job perfectly, but it never reports to the customer whether those attachments have been stopped before or not."
"Too many false positives and lacks an accurate capability to detect malicious SharePoint sites."
"Microsoft Defender for Office 365 must improve the overall management style, including the GUI. It also needs to change the filters so that it is easy to whitelist and blacklist data."
"One area for improvement is support, in terms of being able to reach them and, especially, technical support for configuration."
"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

"I know that the product is incredibly expensive."
"While Microsoft Defender for Office 365 necessitates pricier E3 or E5 subscriptions, the extensive functionality offered by these licenses across various Microsoft products justifies the investment."
"It is much more expensive than using another solution because we have had to include some options and upgrade our license."
"I was working in the government and it was too expensive for us to use our Microsoft products."
"For licensing, it's usually a yearly package for customers who are subscribed to Office 365, but they can also pay on a monthly basis."
"The solution could be better by simplifying the business model of their licensing. It was hard to figure out how to get the licensing done for the environment, initially."
"The product is expensive."
"Defender for 365 comes in various plans and licenses, along with other Microsoft security solutions. Purchasing this kind of package or security bundle gives good value for money, and that's what I recommend."
"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
13%
Financial Services Firm
8%
Manufacturing Company
8%
Comms Service Provider
6%
Comms Service Provider
15%
Computer Software Company
13%
Insurance Company
10%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business23
Midsize Enterprise10
Large Enterprise31
No data available
 

Questions from the Community

What needs improvement with Microsoft Defender for Office 365?
The inbuilt analysis of false positives can be faster. It's not slow, but it can be faster.
What is your primary use case for Microsoft Defender for Office 365?
My use case for Microsoft Defender for Office 365 is for email protection, safe links, protection of links, documents, protecting my documents, and protecting attachments. I also use it to conduct ...
Ask a question
Earn 20 points
 

Also Known As

MS Defender for Office 365
Vade for Office 365, Vade Secure Office 365
 

Overview

 

Sample Customers

Microsoft Defender for Office 365 is trusted by companies such as Ithaca College.
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.
881,757 professionals have used our research since 2012.