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Microsoft Defender for Office 365 vs SonicWall Capture Advanced Threat Protection comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 1, 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

Microsoft Defender for Offi...
Ranking in Advanced Threat Protection (ATP)
2nd
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
52
Ranking in other categories
Email Archiving (1st), Email Security (1st), Microsoft Security Suite (10th), Secure Email Gateway (SEG) (1st)
SonicWall Capture Advanced ...
Ranking in Advanced Threat Protection (ATP)
30th
Average Rating
7.8
Reviews Sentiment
6.8
Number of Reviews
8
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2025, in the Advanced Threat Protection (ATP) category, the mindshare of Microsoft Defender for Office 365 is 8.4%, down from 13.8% compared to the previous year. The mindshare of SonicWall Capture Advanced Threat Protection is 1.2%, up from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Advanced Threat Protection (ATP)
 

Featured Reviews

Tolu Omolaja - PeerSpot reviewer
Great URL scanning and attachment scanning, but I would like more proactive threat analysis
The two main features that prove most beneficial for us are URL scanning and attachment scanning. URL scanning involves an automatic scan of links and emails. When a user clicks on a link within an email, the system promptly checks the link's safety. If the link is deemed safe, access is granted automatically. However, if it is flagged as unsafe, we receive feedback and notification to caution us about the potentially harmful link. At this point, we are presented with the option to proceed or return. I have personally witnessed the system identify a few unsafe links, making this the primary advantage of using the solution. The second crucial aspect is the scanning of attachments. When an email containing an attachment arrives, we receive a notification of the new email, along with information that the attachment is being scanned for threats. This additional layer of security provides peace of mind for our organization. While Microsoft Defender for Office 365 offers numerous features, these two stand out as particularly impressive and valuable to us.
MA
Has a good configuration but the price should be more competitive
Our primary use case of this solution is for security.  It's a good solution but the price is high. It also has an easy configuration. The feedback that we get from our customers is that it's a good product. Our customers are mostly smaller enterprises.  The price should be more competitive.  I…

Quotes from Members

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

Pros

"The two main features that prove most beneficial for us are URL scanning and attachment scanning."
"At the moment we are satisfied with this product. It's a stable, scalable, and resilient solution for us."
"Defender is a SaaS platform, so it offers more flexibility. Managing the permissions is easier. The solution's automated detection and response features are scalable."
"Safe attachments, safe links, policies, and the ability to protect from zero-day threats are the most valuable features."
"Since we have started using the solution, there have been fewer compromises."
"Does a thorough job of examining email and URLs for malicious content."
"The DLP feature of Microsoft Defender for Office 365 is valuable, and we also use the DLP feature for email real-time detection."
"The initial setup was easy."
"We use it for protection against viruses and ransomware attacks."
"I like this setup for a firewall. You can set things up very easily and you can automate items as well. It's a very robust firewall solution for enterprise as well as small businesses."
"The reporting that you get from it is the most valuable feature. You can see it via the appliance itself, and also via the MySonicWall account for the registered device. You are able to select the file if it's malicious, and you can select it in the reporting and see what triggered it, and things like that. I found that to be quite useful."
"We get alert messages whenever there is a new threat. We are notified at the firewall level that things are blocked, which keeps us in our comfort zone."
"The ATP (Advanced Threat Protection) on scanning is the most valuable feature."
"Provides good protection and security."
"The stability of the solution is good. We haven't had any breaches or crashes. It's been very stable for us."
"They have a large database of commonly known things that they can catch automatically, then they have anything which is questionable go to the sandbox and be examined there before going into our network."
 

Cons

"In the areas of improvement for Microsoft Defender for Office 365, the console is the biggest challenge for me."
"There's room for improvement regarding the time frame for retrieving emails."
"We need a separate license and we don't know how to get the license that is required."
"About eight months ago, we started to measure the quantity of phishing and spam that we have been receiving, and it has been increasing a lot. That means that protection for our email is not as good as we were expecting."
"There is room for improvement in terms of reporting."
"Configuration at the mid-level could be improved for the support team."
"The UI needs to be more user-friendly."
"You should be able to deploy Defender for every subscription without the need to add servers."
"The setup needs improvement. It needs to be made more user-friendly."
"SonicWall should promote their roadmap and improve their marketing to customers."
"Having an on-premise solution as well would be an option for some people, but they'll want to use a cloud solution for their sandboxing. Certain sites would want to keep all the checks done on an on-premise appliance. All the checking, rather than sending that up into a cloud engine."
"Could provide online training to allow customers to learn more about the product."
"We would like to get immediate alerts from the alerting system without using third-parties."
"I would like to have better documentation before starting with deployment because the deployment is a bit complex."
"It does fare well against enterprise products."
"I would say the solution needs a much simpler user interface, but the functionality of the firewall is quite extensive. You need the user interface to be that way. However, if there was a way to make the user interface a little easier, that would be great."
 

Pricing and Cost Advice

"The pricing is normal. Considering its popularity, it's not overpriced."
"Defender is a little bit more expensive as compared to others. We are in the manufacturing environment. So, we don't have a high budget for all of our endpoint devices. Its cost is a major concern for us."
"The product is very expensive."
"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 pricing has become expensive."
"Microsoft Defender for Office 365 is an add-on to the Office license. Many customers are purchasing this solution."
"Microsoft Defender for Office 365 comes with Microsoft Windows. It is free with the operating system."
"We get our value for our money."
"It's thirty dollars per user and we have 30 users."
"When you compare it with other solutions, they are cheaper and more economical."
"The best deal from SonicWall is to buy the HA pair. When you buy the initial one, you receive the second one at a significant discount. If there is an event and something happens to one firewall, then you have the second firewall to roll into. For the price, it's pretty to tough to beat and not a lot of other firewall vendors offer it. You battle for a discount on both. Where with SonicWall, if you buy one, the second one is at half price. It's pretty straightforward."
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
9%
Manufacturing Company
8%
Government
6%
Real Estate/Law Firm
17%
Computer Software Company
13%
Manufacturing Company
10%
Financial Services Firm
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Microsoft Defender for Office 365?
Threat Explorer is an invaluable tool for me, and it plays a crucial role in helping me discern the origins of various email campaigns, pinpointing where they emanate from, and identifying the indi...
What is your experience regarding pricing and costs for Microsoft Defender for Office 365?
Microsoft is quite affordable with a lot of features available for any size organization.
What needs improvement with Microsoft Defender for Office 365?
Microsoft could improve by offering recommendations for domain spoofing attacks, especially scenarios where DNS records like SPF, DKIM, and DMARC are not properly published. It's essential to enhan...
Ask a question
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Also Known As

MS Defender for Office 365
No data available
 

Overview

 

Sample Customers

Microsoft Defender for Office 365 is trusted by companies such as Ithaca College.
Wonder Cement, Foster Clark Products
Find out what your peers are saying about Microsoft Defender for Office 365 vs. SonicWall Capture Advanced Threat Protection and other solutions. Updated: June 2025.
860,592 professionals have used our research since 2012.