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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)
3rd
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
61
Ranking in other categories
Email Archiving (1st), Email Security (2nd), Microsoft Security Suite (8th), Secure Email Gateway (SEG) (2nd)
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 July 2026, in the Advanced Threat Protection (ATP) category, the mindshare of Microsoft Defender for Office 365 is 6.4%, down from 14.1% compared to the previous year. The mindshare of SonicWall Capture Advanced Threat Protection is 2.1%, up from 1.0% 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 3656.4%
SonicWall Capture Advanced Threat Protection2.1%
Other91.5%
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 insights provided with Microsoft Defender for Office 365 are helpful because it comes with the E5 license, and by default, we can use a lot of capabilities."
"Our customers are satisfied with Defender for 365 because Microsoft products are easy to use and customize to meet the client's needs. Everything is in one place, so we can adjust policies as needed for phishing, DLP, ATP, or any other security features that our clients want to apply."
"Microsoft Defender for Office 365 saves me time; it does save a lot of time, especially with the automation."
"The most valuable feature of Microsoft Defender for Office 365 is the ease of use."
"We have seen a return on investment because if we would have received a phishing email, Microsoft Defender for Office 365 would help out to detect the threat instead of crashing down the whole company."
"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."
"Microsoft Defender for Office 365 facilitates efficient management and updates through the cloud. We do not have to worry about incompatibilities. It just works."
"The most valuable features of the product are the application filters, application policies, that block certain websites and allow bandwidth for others, those kinds of things."
"The ATP (Advanced Threat Protection) on scanning is the most valuable feature."
"For the past four and a half years, we haven't had any breaches or issues of any kind."
"The stability of the solution is good. We haven't had any breaches or crashes. It's been very stable for us."
"The most valuable feature is the alerting system."
"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."
"It also has an easy configuration. The feedback that we get from our customers is that it's a good product."
"This is a solid solution that fills the requirements."
 

Cons

"The GUI is sometimes slow to fetch the device report and could be improved."
"The inbuilt analysis of false positives can be faster. It's not slow, but it can be faster."
"The custom alerts have to improve a lot."
"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."
"We are always looking for others tools to increase automation on tasks. There can be better integration with other solutions, such as PowerPoint and email."
"Microsoft Defender for Office 365 should improve the troubleshooting tools. It's unclear whether the device is blocked at the firewall level or at the device itself. The granularity needed for troubleshooting is currently lacking. From my perspective, Microsoft should address this issue to benefit many users who likely share the same sentiment."
"The only thing they should improve is the licensing model. They should stop changing it. A year ago, the five features I mentioned were included in one product. Now, three of them are bundled into one product, and you have to pay extra for the other two. I don't mind paying extra, but I don't want them to change it every year or every six months. I need to know what I'm looking at and not worry about it next year."
"To improve Microsoft Defender for Office 365, it would be nice to have more accessibility for users to see on their end what they are doing that could cause a threat."
"The setup needs improvement. It needs to be made more user-friendly."
"SonicWall had a recent layoff. This is a concern for us, because now we are missing the local presence from both the engineering and sales side."
"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 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."
"I would like to have better documentation before starting with deployment because the deployment is a bit complex."
"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."
"SonicWall should promote their roadmap and improve their marketing to customers."
"It does fare well against enterprise products."
 

Pricing and Cost Advice

"The product is 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 product is very expensive."
"It is much more expensive than using another solution because we have had to include some options and upgrade our license."
"For large enterprise organizations, they can definitely afford it, but for small and medium organizations, they might struggle to cover the expenses."
"I know that the product is incredibly expensive."
"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."
"Microsoft Defender for Office 365 is an add-on to the Office license. Many customers are purchasing this solution."
"We get our value for our money."
"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."
"It's thirty dollars per user and we have 30 users."
"When you compare it with other solutions, they are cheaper and more economical."
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Top Industries

By visitors reading reviews
Computer Software Company
12%
Manufacturing Company
9%
Financial Services Firm
9%
Comms Service Provider
7%
Manufacturing Company
17%
Comms Service Provider
14%
Construction Company
14%
Marketing Services Firm
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business24
Midsize Enterprise11
Large Enterprise32
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: June 2026.
903,182 professionals have used our research since 2012.