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Microsoft Defender for Office 365 vs Morphisec comparison

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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 (9th), Secure Email Gateway (SEG) (2nd)
Morphisec
Ranking in Advanced Threat Protection (ATP)
30th
Average Rating
9.2
Reviews Sentiment
7.4
Number of Reviews
21
Ranking in other categories
Vulnerability Management (57th), Endpoint Protection Platform (EPP) (45th), Endpoint Detection and Response (EDR) (59th), Cloud Workload Protection Platforms (CWPP) (34th), Threat Deception Platforms (13th)
 

Mindshare comparison

As of September 2026, in the Advanced Threat Protection (ATP) category, the mindshare of Microsoft Defender for Office 365 is 6.1%, down from 13.2% compared to the previous year. The mindshare of Morphisec is 2.3%, up from 0.9% 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 3656.1%
Morphisec2.3%
Other91.6%
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.
Rick Schibler - PeerSpot reviewer
VP of Information Technology at Kentucky Trailer
Offers in-memory protection at a lower price than competitors
Morphisec's in-memory protection is probably the most valuable feature because it stops malicious activity from occurring. If something tries to install or act as a sleeper agent, Morphisec will detect and stop it. Morphisec's Moving Target Defense is critical to hardening our attack surface. If it detects something, it indicates whether it's valid. That means you've got a breach requiring investigation. It detects anomalies but doesn't necessarily point to what caused them. You still need to do that work. The solution is reasonably easy to administer. They made some changes last year, adding a cloud-based monitoring solution that makes deploying and monitoring our endpoints easy.

Quotes from Members

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

Pros

"The good part is that you don't have to configure it, which is very convenient."
"The product is not resource-intensive."
"My experience with customer support and technical support for Microsoft Defender for Office 365 has been excellent."
"It also gives me good visibility because, with Defender, I'm using a Microsoft product to defend Microsoft products. The integration was really seamless and I have wide visibility because it picks up almost everything. Literally, I can see almost every activity that happens, from the e-mail to the workstation itself."
"The coolest feature of Microsoft Defender for Office 365 is its ability to look for phishing emails."
"The initial setup is straightforward. You just add the license, click it, and then you can set up the rules. It is quite simple."
"Microsoft Defender for Office 365 facilitates efficient management and updates through the cloud. We do not have to worry about incompatibilities. It just works."
"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."
"Morphisec makes it super easy for our IT team to prevent breaches of critical systems; it is a one-click install, then it takes care of the rest."
"We don't have to do anything as a user or as an admin. It does everything by default with its coding and inbuilt AI-based intelligence. We don't have to instruct it about what to do. It automatically takes corrective actions and quarantines or deletes a virus, malware, etc. That is the best part that I like about it."
"The ability to stop attacks without having to detect or have a signature for the attack is the most valuable feature."
"We have not had one machine that has been taken down due to malware now in almost four and a half years, with 600 machines that we don't have routine infections on because nothing can execute."
"Morphisec makes use of deterministic attack prevention that doesn’t require investigation of security alerts. It changes the memory locations of where certain applications run. If you think of Excel, opening a PDF, running an Excel macro, or opening a webpage and clicking on a link, all of those actions run in a certain area of memory. Morphisec changes the memory locations of where those run."
"The fact that Morphisec uses deterministic attack prevention that does not require human intervention has affected our security team's operations by making things much simpler. We don't have to really track down various alerts anymore, they've just stopped. At that point, we can go in and we can clean up whatever needs to be cleaned up. There are some things that Morphisec detects that we can't really remove, it's parts of Internet Explorer, but it's being blocked anyway. So we're happy with that."
"Since we started using Morphisec, that hasn't happened even once."
"Morphisec provides full visibility into security events from Microsoft Defender and Morphisec in one dashboard. Defender and Morphisec are integrated. It's important because it lowers the total cost of maintenance on the engineer's time, more or less. So the administrative time is dramatically reduced in maintaining the product. This saves an engineer around four to five hours a week."
 

Cons

"We are waiting for better software to block viruses."
"The cost of Security Copilot is up there right now, and I think it needs to come down for more people to adopt."
"Microsoft needs to broaden its global support presence by establishing teams of subject-matter experts in all regions."
"They have moved features from one console to another. Things have been moved around in the interface and it takes me time to find where certain features are."
"You should be able to deploy Defender for every subscription without the need to add servers."
"The phishing and spam filters could use some improvement."
"The pre-sales cost calculations could be more transparent."
"If you look at other products, such as Wiz or Palo Alto's cloud, because they also have similar components in terms of how they protect cloud infrastructure or enable cloud security, Microsoft Defender for Office 365 is not up to that extent."
"It might be a bit much to ask, but we are now beginning to use Morphisec Scout, which provides vulnerability information. At this time, it's recognizing vulnerabilities and reporting them to us, but it's not necessarily resolving them. There's still a separate manual process to resolve those vulnerabilities, primarily through upgrades. We have to do that outside of Morphisec. If Morphisec could somehow have that capability built into it, that would be very effective."
"It would be useful for them if they had some kind of network discovery."
"It would be useful for them if they had some kind of network discovery. That kind of functionality I think would give IT administrators a little bit more confidence that they have 100 percent coverage, and it gives them something to audit against. Network discovery would be one area I would definitely suggest that they put some effort into."
"Morphisec is a venture startup. They are still early in their growth stage. They need to get mature on their customer support and on how they interface with system tools."
"Sometimes it generates false positive alerts. They need to continue working on that. They have provided solutions for it and have fixed issues with updated versions. The service is quite good but they need to work on it more so that there are no false positive alerts."
"Some of the filters for the console need improvement. There are alerts that show up and just being able to acknowledge that we've seen those and not turn them off, but dismiss them, would be a huge benefit."
"The only area that really needs improvement is the reporting functionality. Gathering the detailed information that is in the system for an executive, or for me as a director, could be better. Some of the interface and reporting aspects are a little bit dated. They're working on it."
"We have only had four attacks in the last year, "attacks" being some benign PDF from a vendor that, for some reason, were triggered. There were no actual attacks. They were just four false positives, or something lowly like adware. There have been false positives with both the on-premises solution and the cloud solution."
 

Pricing and Cost Advice

"Microsoft Defender for Office 365 comes with Microsoft Windows. It is free with the operating system."
"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."
"I was working in the government and it was too expensive for us to use our Microsoft products."
"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 license is expensive because the cost is based on the number of users."
"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."
"The pricing has become expensive."
"The pricing is normal. Considering its popularity, it's not overpriced."
"Licenses are per endpoint, and that's true for the cloud version as well. The only difference is that there is a little extra charge for the cloud version."
"Compared to their competitors, the price of Morphisec is not that high. You can easily deploy it on a large-scale or small-scale network."
"Morphisec is reasonably priced because our parent company's other subsidiaries use different products like CrowdStrike. CrowdStrike is four or five times more expensive than Morphisec. The competitive pricing saves us money in our overall security stack."
"The pricing is definitely fair for what it does."
"Price-wise, it's on the higher side. A traditional antivirus solution is cheaper, but in terms of security and manageability, its ROI is better than a traditional antivirus. I would recommend it to anybody evaluating or considering an antivirus solution. If your system gets compromised, the cost of ransom would be a lot more. This way, it saves a lot of cost."
"We are still using a separate tool. I know for our 600 or I think we're actually licensed for up to 700 users, it runs me 23 or $24,000 a year. When you're talking to that many users plus servers being protected, that's well worth the investment for that dollar amount."
"It is an annual subscription basis per device. For the devices that we have in scope right now, it is about $25,000 a year."
"It is priced correctly for what it does. They end up doing a good deal of discounting, but I think it is priced appropriately."
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Manufacturing Company
10%
Financial Services Firm
9%
Comms Service Provider
8%
Outsourcing Company
15%
Manufacturing Company
13%
Construction Company
12%
Comms Service Provider
9%
 

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 Enterprise8
Large Enterprise8
 

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.
Ask a question
Earn 20 points
 

Also Known As

MS Defender for Office 365
Morphisec, Morphisec Moving Target Defense
 

Overview

 

Sample Customers

Microsoft Defender for Office 365 is trusted by companies such as Ithaca College.
Lenovo/Motorola, TruGreen, Covenant Health, Citizens Medical Center
Find out what your peers are saying about Microsoft Defender for Office 365 vs. Morphisec and other solutions. Updated: September 2026.
913,806 professionals have used our research since 2012.