Microsoft Defender for Endpoint vs Norton Security Premium [EOL] comparison

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Microsoft and Broadcom are both solutions in the Anti-Malware Tools category. Additionally, 95% of Microsoft users are willing to recommend the solution, compared to 100% of Broadcom users who would recommend it.

Microsoft Defender for Endp...

Read 212 Microsoft Defender for Endpoint reviews

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13,072 Comparison Views

95% willing to recommend

Norton Security Premium [EOL]

Read 13 Norton Security Premium [EOL] reviews

100% willing to recommend

Microsoft Defender for Endp...

Norton Security Premium [EOL]

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Executive Summary

We performed a comparison between Microsoft Defender for Endpoint and Norton Security Premium [EOL] based on real PeerSpot user reviews.

Find out what your peers are saying about Microsoft, SentinelOne, OPSWAT and others in Anti-Malware Tools.

To learn more, read our detailed Anti-Malware Tools Report (Updated: September 2026).

Buyer's Guide

Anti-Malware Tools

September 2026

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Helped 917,433 peers since 2012

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...

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) (4th), Anti-Malware Tools (1st), Endpoint Detection and Response (EDR) (3rd), Microsoft Security Suite (3rd), Agentic Endpoint Security (1st)

Norton Security Premium [EOL]

Average Rating

8.8

Reviews Sentiment

7.4

Number of Reviews

Ranking in other categories

No ranking in other categories

Featured Reviews

Robert Arbuckle

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.

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Raghava Chitluri

Project Manager at Amdocs

User-friendly solution with good blocking

I mainly use Security Premium as an antivirus. Security Premium's best features are blocking, notifications, and the user interface. Security Premium's cost could be lower. I've been using Security Premium for a year. Security Premium is stable - I haven't faced any issues or bugs while using…

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Quotes from Members

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

Pros

"If you have a mid-sized organization, the solution works well."

"At the moment, it is one of the best security platforms for endpoint security in the market."

"The solution comes with SIEM-ingestion-ready features for extensive visibility, automation, and integration, including advanced hunting, threats and vulnerability management, embedded simulation for end-to-end testing, ransomware prevention (Controlled Folder Access), and Attack Surface Reduction (ASR) rules."

"The threat hunting service is very useful for a security professional."

"We can run the virus scan across our entire environment."

"It's not really visible for the user - which is a benefit."

"Its threat intelligence feature is beneficial. This solution smoothly integrates with SIEM."

"The product can be used for organizations that use Microsoft as their primary security defender and need zero-day threat protection."

More Microsoft Defender for Endpoint pros

"We tried a few: Kaspersky, Trend Micro, we used McAfee, we used Norton; we tried them all on our entire fleet of computers, and we realized that in terms of ease of use and resource consumption, Norton is something that is acceptable to us."

"The internet security was a plus, and it's pretty good."

"The licensing fee for this solution is not expensive."

"The most valuable feature is the quick installation."

"With the heightened security around phishing, identity theft, and malware, this is a good product."

"The most valuable feature is the multifunctional protection."

"We like how it can check for issues. That includes files and web browsers."

"Norton Security Premium is good, and it's pretty simple to install."

More Norton Security Premium [EOL] pros

Cons

"The pricing could be a bit better."

"Some integration components for Mac should be added. We use both Windows 10 desktops and Mac desktops, but presently, the Mac component is still lagging a bit behind."

"We would like more customization, actually."

"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."

"Everything can be cheaper I am sure. So, it could be less expansive."

"The scanning is slow when it is working with incoming emails."

"They should bring back the feature of a dedicated proxy device for communication to the cloud. As of now, all the agents are required to send the logs directly to the cloud. There should be a solution where you can put a proxy and all the logs are consolidated, like a forwarder."

"Sometimes, there are difficulties in downloading a file considered as malicious."

More Microsoft Defender for Endpoint cons

"As far as improvement to the product, perhaps the price could be better."

"Security Premium's cost could be lower."

"I do not find it to be scalable."

"Occasionally when you open a ticket, there's a lack of understanding that prevents the solution from being resolved directly."

"Sometimes the program is too complex, and simplifying it might be an improvement."

"I don't like the password manager of Norton Security Premium. I really dislike it."

"They say Norton Security Premium is an all-in-one solution, but we don't know exactly what's in it, e.g. they didn't make an effort to explain the difference between a virus scan and a ransomware scan."

"The only problem with Norton Antivirus is that it consumes a lot of resources like CPU and memory in the background."

More Norton Security Premium [EOL] cons

Pricing and Cost Advice

"Pricing can always be lower."

"If you don't purchase the advanced threat protection then there is no additional charge."

"You don't need to worry about the renewal and purchase of antivirus products. It is bundled with Windows 10, so you don't need to worry about separately purchasing any antiviruses."

"The solution is an open source version and was free with a paid version of Windows 10."

"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."

"I pay for it through the Windows Professional or Standard license. It is a one-time cost for me, and I use the same license."

"We have seen ROI. Most of the other competing alternatives will cost up to around $30 per user device. We average 400 devices. Therefore, the amount that we save each year is 400 times $30."

"Currently, for us, Windows Defender is free with the purchase of Windows Server. Pricing is an important point for us when we are looking at the competitors of this solution. If we choose to go with another vendor, we will have to pay some license fees."

More Microsoft Defender for Endpoint pricing and cost advice

"If they could come down in price that would be good. It's not exactly the lowest."

"The solution gives the value for the money."

"As I have been a long-time customer, I was given a fair price of $49.95 per month for the first four to six months."

"Security Premium is highly-priced."

"I don't pay for a license."

"The licensing fee for this solution is not expensive."

"We have a yearly license, and each license is around 20 or 30 Jordanian Dinars plus taxes."

"Pricing for this software is competitive."

More Norton Security Premium [EOL] pricing and cost advice

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Top Industries

By visitors reading reviews

Manufacturing Company

10%

Financial Services Firm

Comms Service Provider

Outsourcing Company

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	82
Midsize Enterprise	44
Large Enterprise	97

By reviewers
Company Size	Count
Small Business	6
Midsize Enterprise	2
Large Enterprise	6

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...

See all answers

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...

See all answers

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 ...

See all answers

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Comparisons

Cortex XDR by Palo Alto Networks vs Microsoft Defender for Endpoint

Compared 8% of the time

OpenText Core Endpoint Protection vs Microsoft Defender for Endpoint

Compared 7% of the time

CrowdStrike Falcon vs Microsoft Defender for Endpoint

Compared 3% of the time

Symantec Endpoint Security vs Microsoft Defender for Endpoint

Compared 3% of the time

SentinelOne Singularity Endpoint vs Microsoft Defender for Endpoint

Compared 2% of the time

More Microsoft Defender for Endpoint Competitors

Symantec Endpoint Security vs Norton Security Premium [EOL]

Compared 26% of the time

SentinelOne Singularity Endpoint vs Norton Security Premium [EOL]

Compared 23% of the time

BlackBerry Cylance Cybersecurity vs Norton Security Premium [EOL]

Compared 17% of the time

Fortinet FortiClient vs Norton Security Premium [EOL]

Compared 12% of the time

Check Point Harmony Endpoint vs Norton Security Premium [EOL]

Compared 5% of the time

More Norton Security Premium [EOL] Competitors

Product Reports

Buyer's Guide

Microsoft Defender for Endpoint

October 2026

Download Microsoft Defender for Endpoint product report

Buyer's Guide

Anti-Malware Tools

September 2026

Download Norton Security Premium [EOL] product report

Also Known As

Microsoft Defender ATP, Microsoft Defender Advanced Threat Protection, MS Defender for Endpoint, Microsoft Defender Antivirus

Norton Internet Security

Interactive Demo

Microsoft

Demo not available

Broadcom

Overview

Microsoft Defender for Endpoint provides comprehensive threat protection that integrates well with current systems, offering proactive threat detection and automatic updates while reducing manual efforts.

The platform is designed for seamless integration with Microsoft products, facilitating efficient management and use. It offers proactive ransomware protection and valuable threat intelligence, crucial for timely response and increased visibility across devices. Users highlight its ability to secure endpoints from viruses and malware, integrating with Windows and Office 365 to enhance real-time detection capabilities in diverse environments, including hybrid and on-premises setups. However, enhancements are needed in Linux integration, detection accuracy, and policy implementations.

What are the key features of Microsoft Defender for Endpoint?

Seamless Integration: Works smoothly with existing systems and Microsoft products for easy management.
Proactive Threat Detection: Advanced monitoring to identify and mitigate threats swiftly.
Ransomware Protection: Built-in features to protect against ransomware attacks automatically.
Centralized Management: Unified platform for better device visibility and collaboration.
Threat Intelligence: Provides critical data for rapid threat response.

What benefits should be evaluated in Microsoft Defender for Endpoint?

Cost-Effectiveness: Part of Windows bundles, offering comprehensive security at competitive pricing.
Time Efficiency: Reduces manual oversight with automatic updates and management ease.
Real-Time Detection: Enhanced security through seamless Office 365 and Windows integration.
Device Coverage: Supports hybrid and on-premises environments for varied digital infrastructures.

Microsoft Defender for Endpoint is implemented across industries for securing endpoints, relying on its deep integration with Windows and Office 365 to protect against malware and viruses. Organizations benefit from its real-time detection and comprehensive management capabilities, particularly in hybrid environments where diverse digital infrastructures need safeguarding.

Microsoft

The more connected you are and the more your personal information is out there, the more security you need. Do you watch videos or shop on your tablet? Use your smartphone to pay bills or check your balances? Your personal information is in multiple places. Keep it private across all of them. Norton Security Premium provides one easy solution to protect your computers, smartphones and tablets, even on multiple operating systems: Windows, Mac, Android and iOS — and Windows 10. Plus, only Norton shows you if that Android app you’re about to download will impact your battery life, has potential privacy risks or contains malware, before you even install it from Google Play.

Broadcom

Sample Customers

Petrofrac, Metro CSG, Christus Health

Temple University

Find out what your peers are saying about Microsoft, SentinelOne, OPSWAT and others in Anti-Malware Tools. Updated: September 2026.

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