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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
6.8
Number of Reviews
62
Ranking in other categories
Email Archiving (1st), Email Security (2nd), Microsoft Security Suite (9th), Secure Email Gateway (SEG) (1st)
SonicWall Capture Advanced ...
Ranking in Advanced Threat Protection (ATP)
28th
Average Rating
7.8
Reviews Sentiment
7.4
Number of Reviews
8
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2026, in the Advanced Threat Protection (ATP) category, the mindshare of Microsoft Defender for Office 365 is 6.9%, down from 15.2% compared to the previous year. The mindshare of SonicWall Capture Advanced Threat Protection is 2.2%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Advanced Threat Protection (ATP) Mindshare Distribution
ProductMindshare (%)
Microsoft Defender for Office 3656.9%
SonicWall Capture Advanced Threat Protection2.2%
Other90.9%
Advanced Threat Protection (ATP)
 

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.
MA
Technical Manager, NOC at TEXUM JORDAN
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 technical support is good and quick to resolve issues."
"It has significantly decreased my time to detection and response."
"The most valuable feature of Microsoft Defender for Office 365 is its spam filter."
"Does a thorough job of examining email and URLs for malicious content."
"I would say that 90% of the spam and phishing attack emails get blocked right off the bat."
"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."
"At the moment we are satisfied with this product. It's a stable, scalable, and resilient solution for us."
"The deployment capability is a great feature, and we're able to activate this feature throughout France with a click."
"This is a solid solution that fills the requirements."
"For the past four and a half years, we haven't had any breaches or issues of any kind."
"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."
"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."
"It also has an easy configuration. The feedback that we get from our customers is that it's a good product."
"The feedback that we get from our customers is that it's a good product."
"I would recommend this solution, as a firewall product solution that has a similar sandboxing type of thing has become quite an essential part of a security footprint."
"Provides good protection and security."
 

Cons

"The visibility for the weaknesses in the system and unauthorized access can be improved."
"I think Microsoft Defender for Office 365 can be improved by creating more educational pieces about not just looking for malware."
"Microsoft wants its well-paying customers to finish testing some of its half-baked products, find bugs, and report bugs back to Microsoft's team, which is a little frustrating for those who have to manage it and roll it up to thousands of people across the organization."
"There is room for improvement in terms of reporting."
"Specifically, within Microsoft Defender for Office 365, I want it to improve the DLP capabilities."
"We noticed that from time to time, Microsoft's stability does have problems. Sometimes the service goes up and down. Sometimes they change without prior notice."
"Its price should be improved. Its cost is a major concern for us."
"This is quite an expensive solution and understanding the pricing model and features is quite complicated and it can, in fact, be a nightmare when dealing with Microsoft."
"The setup needs improvement. It needs to be made more user-friendly."
"The setup needs improvement. It needs to be made more user-friendly."
"If anything at all, it would be some very minor updates that need to be done, but in terms of changes, nothing comes to mind."
"Sometimes customers are not aware of which protection is best for their business and SonicWall doesn't provide them with information on security features."
"I would like to have better documentation before starting with deployment because the deployment is a bit complex."
"We would like to get immediate alerts from the alerting system without using third-parties."
"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."
"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

"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 product is very expensive."
"The product is expensive."
"Microsoft Defender is expensive. I typically recommend it only if clients have the budget. Otherwise, I would suggest an alternative."
"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."
"Microsoft Defender for Office 365 comes with Microsoft Windows. It is free with the operating system."
"From the pricing point of view, like any other product in the market, there is scope for negotiation."
"The pricing is normal. Considering its popularity, it's not overpriced."
"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."
"We get our value for our money."
"When you compare it with other solutions, they are cheaper and more economical."
"It's thirty dollars per user and we have 30 users."
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Top Industries

By visitors reading reviews
Computer Software Company
12%
Financial Services Firm
8%
Manufacturing Company
8%
Comms Service Provider
6%
Construction Company
17%
Comms Service Provider
13%
Media Company
8%
Financial Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business25
Midsize Enterprise10
Large Enterprise31
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise3
 

Questions from the Community

What is your experience regarding pricing and costs for Microsoft Defender for Office 365?
My experience with pricing, setup, and licensing is that it's actually quite reasonable even on the licensing side as a standalone product. It's very competitive compared to what competitors are ch...
What needs improvement with Microsoft Defender for Office 365?
I think Microsoft Defender for Office 365 can be improved by creating more educational pieces about not just looking for malware. We are seeing a lot more malware-less emails that Defender for Offi...
What is your primary use case for Microsoft Defender for Office 365?
My main use cases for Microsoft Defender for Office 365 include email hygiene.
What needs improvement with SonicWall Capture Advanced Threat Protection?
SonicWall Capture Advanced Threat Protection needs to reconsider the pricing, especially in the cloud environment. The product is good overall, but the GUI needs to be more stable. I chose nine out...
What is your primary use case for SonicWall Capture Advanced Threat Protection?
My main use case for SonicWall Capture Advanced Threat Protection is that it helps us with sandboxing for analyzing and inspecting unknown files and URLs. A quick specific example of how I've used ...
What advice do you have for others considering SonicWall Capture Advanced Threat Protection?
I advise others looking into using SonicWall Capture Advanced Threat Protection to consider that it is truly helpful and very important to have great sandboxing with advanced threat protection to s...
 

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: April 2026.
886,932 professionals have used our research since 2012.