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Microsoft Defender for Endpoint vs SPAMfighter comparison

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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 Endp...
Ranking in Anti-Malware Tools
1st
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
212
Ranking in other categories
Endpoint Protection Platform (EPP) (2nd), Advanced Threat Protection (ATP) (6th), Endpoint Detection and Response (EDR) (3rd), Microsoft Security Suite (3rd), Agentic Endpoint Security (3rd)
SPAMfighter
Ranking in Anti-Malware Tools
71st
Average Rating
0.0
Reviews Sentiment
6.3
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2026, in the Anti-Malware Tools category, the mindshare of Microsoft Defender for Endpoint is 6.0%, down from 12.1% compared to the previous year. The mindshare of SPAMfighter is 0.7%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Anti-Malware Tools Mindshare Distribution
ProductMindshare (%)
Microsoft Defender for Endpoint6.0%
SPAMfighter0.7%
Other93.3%
Anti-Malware Tools
 

Featured Reviews

Robert Arbuckle - PeerSpot reviewer
Security Analyst III at a healthcare company with 10,001+ employees
Automatically isolates threats and integrates with logging to reduce response time
Overall, I would evaluate the Microsoft support level that I receive at probably about a seven, but that depends on the day. It has been spotty. We have had issues where the urgency level of the Microsoft support is not as high as ours, especially during a data breach or potential data breach situation. We have had issues with some of the offshore support being lackluster. One specific thing that comes to mind is we were on a support call with our CISO on the call, and the Microsoft agent, who did not actually work for Microsoft, is one of the vendors that Microsoft uses for support, said, "Just to set expectations, my lunch break is in an hour and I am going to go away then." For us, it was already ten o'clock at night and we had been working on this for a couple of hours, trying to get a security engineer on with us. For him to tell us that he was going to go away and have lunch, it was, "Okay, but go find somebody else if you need to." It was just the lackluster approach, and it seemed like he did not really care. We seem to get a lot of this when we get non-Microsoft support. I can identify areas for improvement with Microsoft Defender for Endpoint, as it is kind of a convoluted mess to try to take care of false positives. Especially when they have been identified as false positives but they keep going off over and over again. It is great for my pocketbook because it generates a lot of on-call action, but I would really prefer more sleep at two o'clock in the morning than dealing with false positives. I would say that the unified portal for managing Microsoft Defender for Endpoint is suitable for both teams as they are all in there. It would be great if they would stop moving things around and renaming things, which makes sense. The new XDR portal is pretty nice. Being able to have it central again inside of the regular Security Center without having to open up two windows is helpful. Overall, I think it is pretty good. There is always going to be something that could be improved, such as alerting and the ability to modify alerts would be a little bit helpful to have. Being able to add more data into the alerts and turn off alerts that are not as useful would be beneficial. It is hard to say what the quantitative impact the security exposure management feature has had on our company's security, because a lot of it is kind of subjective. I think we are sitting at around a fifty percent score still, and a lot of it is just kind of unusual circumstances that we cannot really implement without breaking the organization.
Rias Majeed - PeerSpot reviewer
CTO at Exceed NetSec LLC
Useful quarantining features but can be tedious to configure
I use SPAMfighter to monitor and quarantine any abnormal emails and to maintain a whitelist and blacklist SPAMfighter's best features are the specific quarantine and the website where you can release your spam whitelisting and blacklisting. SPAMfighter is a little tedious to configure and…

Quotes from Members

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

Pros

"It's absolutely free to use."
"Microsoft Defender for Endpoint has been awesome, so far."
"It is already integrated with Windows 10, so you don't need to worry about that."
"There are a couple of features, such as isolating the devices or connecting the device and connecting live response."
"The solution's threat protection is mostly AI and machine-learning based. That is the most important feature of the product. It also offers centralized management so I can remotely manage devices."
"Microsoft Defender for Endpoint is a robust platform."
"It is a very advanced system based on AI. It has a very large database of places or sites on the internet where you should not go. It is continuously online."
"We used CrowdStrike but we switched to Microsoft because of the price."
"SPAMfighter's best features are the specific quarantine and the website where you can release your spam whitelisting and blacklisting."
 

Cons

"Microsoft should improve support for third-party platforms, because not all functionality is available for all of them. It's a good product, but they should just extend the functionality for all platforms."
"If you have multi-cloud like Google and AWS, the native solutions are better for those particular cases."
"I would like to see better integration with their other security products to give better visibility from a higher level."
"I would like the solution to be able to prevent unauthorized programs from installing and to block unauthorised URLs which is similar to web filtering product."
"We were not happy that Microsoft Defender for Endpoint, as a Microsoft product, along with Intune to manage devices, charges this much and still does not provide the information that we are looking for."
"This solution needs to move beyond relying on virus definitions alone and protect the system using behavioral analysis of the processes that are running."
"The application control feature requires improvement."
"I would like Microsoft to have some kind of direct integration for USB controls. They have GPO and other controls to control the access of the USB drives on devices, but if there is something that can be directly implemented into the portal, it would be good. There should be a way to control via a cloud portal or something like that in a dynamic way. USB control for data exfiltration would be a good feature to implement. Currently, there are ways to do it, but it involves too many different things. You have to implement it via GPOs and other stuff, and then you move or copy those big files via Defender ATP. If there is a simple way of implementing those features, it would be great."
"SPAMfighter is a little tedious to configure and requires some technical knowledge to understand it."
 

Pricing and Cost Advice

"The nice thing about Defender and Sentinel is that the cost is based on the data logs that you ingest from the Defender endpoints and data connectors. I don't have to buy a 25- or 50- or 1,000-user or enterprise license. I can buy one license at a time."
"The license for Microsoft Windows covers Microsoft Defender for Endpoint."
"For most people, the price of the license is not something that they have to worry about."
"Microsoft Defender for Endpoint can be costly as a standalone solution."
"The price is fair for the features Microsoft delivers. If you want tailor-made features, you have to mix different licenses. It isn't straightforward."
"Licensing fees are paid annually through a partner."
"The product is free of charge and comes integrated into Windows."
"We are required to pay for the data we ingest, and increasing the data amount incurs additional expenses."
"SPAMfighter has yearly maintenance prices."
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Top Industries

By visitors reading reviews
Manufacturing Company
10%
Financial Services Firm
9%
Comms Service Provider
8%
Outsourcing Company
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business82
Midsize Enterprise44
Large Enterprise97
No data available
 

Questions from the Community

How is Cortex XDR compared with Microsoft Defender?
Microsoft Defender for Endpoint is a cloud-delivered endpoint security solution. The tool reduces the attack surface, applies behavioral-based endpoint protection and response, and includes risk-ba...
Which offers better endpoint security - Symantec or Microsoft Defender?
We use Symantec because we do not use MS Enterprise products, but in my opinion, Microsoft Defender is a superior solution. Microsoft Defender for Endpoint is a cloud-delivered endpoint security s...
How does Microsoft Defender for Endpoint compare with Crowdstrike Falcon?
The CrowdStrike solution delivers a lot of information about incidents. It has a very light sensor that will never push your machine hardware to "test", you don't have the usual "scan now" feature ...
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Also Known As

Microsoft Defender ATP, Microsoft Defender Advanced Threat Protection, MS Defender for Endpoint, Microsoft Defender Antivirus
No data available
 

Interactive Demo

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Overview

 

Sample Customers

Petrofrac, Metro CSG, Christus Health
OPSWAT, Intel, Microsoft
Find out what your peers are saying about Microsoft, SentinelOne, OPSWAT and others in Anti-Malware Tools. Updated: October 2026.
920,574 professionals have used our research since 2012.