No more typing reviews! Try our Samantha, our new voice AI agent.

Microsoft Defender for Endpoint vs SPAMfighter comparison

 

Comparison Buyer's Guide

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
215
Ranking in other categories
Endpoint Protection Platform (EPP) (2nd), Advanced Threat Protection (ATP) (6th), Endpoint Detection and Response (EDR) (3rd), Microsoft Security Suite (3rd)
SPAMfighter
Ranking in Anti-Malware Tools
72nd
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 April 2026, in the Anti-Malware Tools category, the mindshare of Microsoft Defender for Endpoint is 6.9%, down from 17.0% compared to the previous year. The mindshare of SPAMfighter is 0.5%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Anti-Malware Tools Mindshare Distribution
ProductMindshare (%)
Microsoft Defender for Endpoint6.9%
SPAMfighter0.5%
Other92.6%
Anti-Malware Tools
 

Featured Reviews

Kalpesh Pawar - PeerSpot reviewer
Technical Head Cloud Services at Softcell Technologies Limited
Unified threat visibility has reduced incident impact and streamlines response across our endpoints
From a customer or SOC perspective, the best features Microsoft Defender for Endpoint offers are the EDR with deep telemetry, which helps us with continuous behavioral monitoring. The automated investigation and remediation feature includes auto-isolation, file quarantine, and incident-level correlation. The advanced hunting KQL-based feature along with Attack Surface Reduction and vulnerability management proactively hardens exposures and provides visibility to reduce attack paths before exploitation. The advanced hunting and vulnerability management features in Microsoft Defender for Endpoint help my team day to day by allowing us to utilize Advanced hunting KQL for proactive threat hunting and validation of alerts, querying process trees, lateral movement, and IOC swipes across all endpoints in seconds. The vulnerability management feature gives us a real-time exposure view with risk-based prioritization. We align it with patching cycles and use security recommendations to reduce attack surface before exploitation. Device isolation and live response provide real operational value. This capability allows a SOC to instantly isolate compromised hosts and run remote forensics or commands without user impact, which is critical during active incidents.
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 a stable solution."
"It performs well. The stability is seamless."
"It's free because it comes with Windows."
"It integrates very well with all Windows workstations or other Microsoft Endpoint products. It also works quite well. So far, I have not had any issue that hasn't been sorted out. It doesn't use too many resources, so you don't have to install different things."
"It's great for investigating what's happening on a machine. They show a whole bunch of machine timeline events that are related to a security incident. They have quite good details on the things related to threat and vulnerability management, such as any weakness that has been disclosed publicly, assets that are exposed, and if there is an exploit active in the wild for that vulnerability. It can provide you with all such information, which is cool."
"Microsoft Defender for Endpoint is different from other security tools because we can configure it to use multiple types of scanning or archiving."
"When it comes to the comprehensiveness of the threat protection from these products, so far I have seen how it's able to pick up the smallest script that is hidden in any type of malicious file."
"We have liked the fact that it comes with Microsoft Windows 10 and it is constantly updated with all new virus definitions."
"SPAMfighter's best features are the specific quarantine and the website where you can release your spam whitelisting and blacklisting."
"SPAMfighter's best features are the specific quarantine and the website where you can release your spam whitelisting and blacklisting."
 

Cons

"We need better support to learn about the product. Documentation is available, but we need some kind of training program so that we can get a better understanding of the product."
"Microsoft Defender for Endpoint is effective for validating work, but not ideal for investigations."
"They're in the process of pulling more things together. They can continue with the integrations and provide a better way of seeing the impact of security changes, especially on the endpoint side. Before we actually flip the switch, we should be able to see the impact of security changes on the business or business applications. It would prevent breaking any business applications."
"Other vendors provide a lot of customization when it comes to integration, which every big organization requires. No big organization depends on one particular tool. Defender lacks that at this point."
"The documentation could be better. When they update their manuals, sometimes they refer to products by their old names, so it is a little confusing. For example, the documentation might still say "Advanced Threat Protection" instead of Defender for Endpoint."
"We have had reports where users experience slowness on their PCs when files are being scanned regarding the stability and reliability of Microsoft Defender for Endpoint."
"Phishing and Malware detection could be better."
"Its detection is not as quick. There should also be more frequent updates."
"SPAMfighter is a little tedious to configure and requires some technical knowledge to understand it."
"SPAMfighter is a little tedious to configure and requires some technical knowledge to understand it."
 

Pricing and Cost Advice

"Licenses depend upon what you are looking for and what kind of security do you want to implement. There are costs in addition to the standard licensing fees. When we used to buy Symantec, we used to spend on 100 licenses. We used to spend approximately $2,700 for those many licenses, and they came in packs. To add one more license, I had to buy a pack with a minimum of 10 licenses. I had to spend on nine extra licenses because I can't get a single license, whereas when we go for Microsoft, we can get as many licenses as we want. If I have 100 users today, and tomorrow, I have 90 users, I can release my 10 licenses next month. With any other software vendor, you buy licenses for one year, and you have to stick with that. If today you have 100 licenses, and tomorrow, you have 50, you have already paid for one year's license. You can't go back and tell them that I don't require these 50 licenses because I have lost my 50 users, but with Microsoft Defender, licensing is on a monthly basis. It gives you both options. You can go yearly and save on it, or you can go monthly. You will, again, save on it. It is very fair everywhere."
"The cost is competitive and reasonable because most of the expense is log analytics, storage, and data consumption and ingestion. These things can be throttled and controlled, so they are highly flexible. Defender has a lot of advantages over competing products."
"Its price at the moment is very good because you get a lot of value for your money, especially with the subscriptions. If you have the E1, E3, or E5 enterprise subscription, you pay per month per user, and you get almost an infinite number of solutions. If you compare the price to the number of solutions that you get, it is a very good deal."
"There is no license needed, the solution comes with Microsoft Windows."
"The licensing fee is a function of your Office 365 license. The feature set you get is a function of the license as well. There is probably an E2 version, an E3 version, and an E5 version. There are several versions, and not all features are the same. So, you might want to check what features you're expecting because you might get shocked. If you only have an E3 license, the capability isn't the same."
"We have been using the free version."
"I do not have to purchase antivirus solutions anymore because Microsoft Defender for Endpoint is integrated into Windows and comes free."
"As we operate in the educational sector, we are eligible for an educational discount."
"SPAMfighter has yearly maintenance prices."
report
Use our free recommendation engine to learn which Anti-Malware Tools solutions are best for your needs.
892,287 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
10%
Financial Services Firm
9%
Manufacturing Company
9%
Government
8%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business82
Midsize Enterprise43
Large Enterprise95
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 ...
Ask a question
Earn 20 points
 

Also Known As

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

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Petrofrac, Metro CSG, Christus Health
OPSWAT, Intel, Microsoft
Find out what your peers are saying about Microsoft, SentinelOne, Check Point Software Technologies and others in Anti-Malware Tools. Updated: April 2026.
892,287 professionals have used our research since 2012.