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Microsoft Defender for Endpoint vs Symantec Endpoint Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 12, 2025

Review summaries and opinions

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

ROI

Sentiment score
7.2
Users report positive ROI from Microsoft Defender for Endpoint, citing cost savings, improved security, and effective system integration.
Sentiment score
7.3
Symantec Endpoint Security provides cost-effective protection, reducing downtime and boosting reputation with high detection rates and automated processes.
The return on investment is primarily in time savings and better observability of what's happening.
 

Customer Service

Sentiment score
6.6
Microsoft Defender for Endpoint's support is generally reliable, with mixed reviews on response time and resolution quality.
Sentiment score
7.9
Symantec Endpoint Security's customer service is praised but has varied feedback, citing slower response since Broadcom's takeover.
Due to our size, we don't have access to direct technical support, but the knowledge base, Microsoft Learn, and the articles available are really good.
I rate Microsoft support 10 out of 10.
The level-one support seems disconnected from subject matter experts.
In some cases, it rates as high as ten out of ten, while in others, it can be as low as eight.
 

Scalability Issues

Sentiment score
7.6
Microsoft Defender for Endpoint offers scalable integration and cloud-based management, but customization may need extra tools in complex settings.
Sentiment score
7.9
Symantec Endpoint Security is highly scalable and adaptable for diverse industries, though smaller deployments may face complexity.
We managed to scale it out in a short amount of time, with two months of planning and three months of implementation on 10,000 computers.
It's pretty easy to scale with Microsoft, as they make it easy if you look into the documentation.
Defender's scalability is phenomenal, and it's going to be one of the keys to resolving issues for the SOC.
 

Stability Issues

Sentiment score
7.9
Microsoft Defender for Endpoint is stable, integrates well with Windows, but occasionally has configuration and memory issues.
Sentiment score
8.7
Symantec Endpoint Security is generally stable and reliable, despite occasional update issues and concerns post-Broadcom acquisition.
Defender for Endpoint is extremely stable.
I haven't seen any outages with Microsoft.
I rate Defender 10 out of 10 for stability.
 

Room For Improvement

Users criticize Microsoft Defender for Endpoint's complex interface, limited integration, and request enhancements in analytics, protection, and support.
Symantec Endpoint Security needs better detection, lower resource use, simpler management, improved support, and competitive pricing for broader adoption.
Repeated interactions are necessary due to Level One's lack of tools and knowledge, hindering efficient problem-solving and negatively impacting our experience with Microsoft support.
We have multiple endpoints, and we want to look for signals across tenants.
An additional feature that could be included in the next release is free Copilot.
Device management is not very good and I am not enabling it in my organization due to security reasons.
I would like to see improvements in the scanning part of the solution, specifically to enhance the CPU and hard disk usage during scanning and updates to prevent disruption during work hours.
 

Setup Cost

Microsoft Defender for Endpoint offers flexible, cost-effective pricing, especially in E5 bundles, adapting to various enterprise licensing needs.
Symantec Endpoint Security is priced reasonably but higher, with value appreciated; discounts and licensing structures affect overall costs.
Given our extensive Microsoft licensing, transitioning to Defender for Endpoint did not affect licensing costs.
The pricing, setup, and licensing were very easy and simple.
The pricing is very low compared to other companies like SentinelOne and others.
I rate the pricing, setup cost, and licensing around nine out of ten.
 

Valuable Features

Microsoft Defender for Endpoint provides comprehensive cybersecurity with seamless integration, robust threat analytics, and efficient management across platforms without performance impact.
Symantec Endpoint Security provides comprehensive threat protection and easy management, supporting multiple platforms with real-time updates and scalability.
Defender for Endpoint's coverage across different platforms in our environment is pretty good. We have devices running Linux, Mac OS, Windows, iOS, and Android. It covers all of them.
Attack surface reduction and limiting attack surface vectors are valuable features.
Web filtering is the most valuable feature of Microsoft Defender for Endpoint because it effectively maintains security for website access.
Symantec Endpoint Security offers many valuable features, such as file explosion, application learning, DLP, injection detection, and EDR solutions for traffic control.
The incident response capabilities allow me to resolve authentication and support issues promptly, ensuring the system operates without downtime.
 

Categories and Ranking

Microsoft Defender for Endp...
Ranking in Endpoint Protection Platform (EPP)
1st
Average Rating
8.0
Reviews Sentiment
7.1
Number of Reviews
190
Ranking in other categories
Advanced Threat Protection (ATP) (2nd), Anti-Malware Tools (1st), Endpoint Detection and Response (EDR) (2nd), Microsoft Security Suite (6th)
Symantec Endpoint Security
Ranking in Endpoint Protection Platform (EPP)
12th
Average Rating
7.6
Reviews Sentiment
7.5
Number of Reviews
142
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2025, in the Endpoint Protection Platform (EPP) category, the mindshare of Microsoft Defender for Endpoint is 11.3%, down from 15.7% compared to the previous year. The mindshare of Symantec Endpoint Security is 4.1%, down from 5.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Protection Platform (EPP)
 

Featured Reviews

AnuragSrivastava - PeerSpot reviewer
Provides detailed visibility into threats but the ability to add exceptions needs improvement
One major item for improvement is the ability to add exceptions. We can add some exceptions, but not at the level we need to. The second major area for improvement involves enhanced capabilities for different operating systems or platforms. That is, even though we have coverage for different operating systems or platforms such as Linux, we don't get all of the controls and enhanced capabilities that are available with Windows devices. Reporting could also be improved because, at present, we get limited results at times. For example, in an environment with more than 100,000 devices, you may just get 10,000 results when you run a report.
Hakeem_Abdulkareem - PeerSpot reviewer
The solution has given us visibility into compliance within our whole system and helped us ensure everything is updated
Symantec's application security module needs some improvement. You need to create a lot of fingerprints for application security. For instance, let's say I have different brands of ATMs in my environment, like Wincor and NCR. I use GRG to deploy an application control to whitelist some applications. I have to get the exact image of the different models of ATMs. When I tested in the past, some machines would not connect to the server without that. Only the approved software on the ATM should run. Anything outside that should not even come up at all. We did this so that an outside person doesn't introduce malicious software to the ATM. That's the essence of locking down with application control. Using Symantec for application control has been hectic, so I use Carbon Black to do the lockdown. Checking that data security will work fine with Carbon Black. Carbon Black worked fine. Setting up approval in Carbon Black works differently than Symantec. In Symantec, we first need the fingerprints of the applications running underneath. Before setting up Carbon Black, you first install the agent, allowing it to learn the environment. It will analyze all the software's behavior and provide recommendations for what should be allowed. It's more straightforward, whereas configuring application control in Symantec is a bit cumbersome.
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Top Industries

By visitors reading reviews
Educational Organization
27%
Computer Software Company
12%
Government
7%
Financial Services Firm
7%
Computer Software Company
15%
Financial Services Firm
12%
Manufacturing Company
10%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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 ...
Which is better - Cortex XDR or Symantec End-User Endpoint Security?
Aqua Security is easy to use and very manageable. Its main focus is on Kubernetes and Docker. Security is a very valuable feature and their speed of integration is very good. The initial setup was ...
What do you like most about Symantec End-User Endpoint Security?
Symantec have everything – documentation, videos, data sheets.
What is your experience regarding pricing and costs for Symantec End-User Endpoint Security?
I rate the pricing, setup cost, and licensing around nine out of ten. We are satisfied with the financial aspects.
 

Also Known As

Microsoft Defender ATP, Microsoft Defender Advanced Threat Protection, MS Defender for Endpoint, Microsoft Defender Antivirus
Symantec EPP, Symantec Endpoint Protection (SEP)
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Petrofrac, Metro CSG, Christus Health
Audio Visual Dynamics, Red Deer Advocate, Asia Pacific Telecom Co. Ltd., Kibbutz Ein Gedi, and AMETEK, Inc.
Find out what your peers are saying about Microsoft Defender for Endpoint vs. Symantec Endpoint Security and other solutions. Updated: January 2025.
831,158 professionals have used our research since 2012.