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SentinelOne Singularity Complete vs Symantec Endpoint Security Enterprise comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 9, 2024

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
7.4
SentinelOne Singularity Complete cuts costs by boosting productivity, preventing threats, and reducing ransomware risks, offering quick ROI.
Sentiment score
4.1
Symantec Endpoint Security's robust protection minimizes ransomware impact, ensuring data security and ROI for manufacturing firms against cyber threats.
Since then, I have not faced any intrusions, which is one reason I chose SentinelOne over ESET.
We have not faced any attacks since we implemented it.
It has absolutely helped reduce our organizational risk.
 

Customer Service

Sentiment score
7.2
SentinelOne Singularity Complete offers quick, knowledgeable support with remote sessions, though some desire faster, interactive phone or chat options.
Sentiment score
5.5
Symantec Endpoint Security's technical support is mixed, with responsive service overall but variations in speed and costlier advanced support.
They do a great job of figuring out the problem and pointing you to generic documentation or working with you to fine-tune a solution.
We are using the automated email process for support, and they respond within an hour or two hours sometimes.
A chat service would be beneficial.
The support site for accessing new software is complicated, despite necessary multi-factor authentication.
I rate the technical support from Symantec as eight out of ten because they have comprehensive and clear documentation that can be easily found on search engines if someone knows how to search.
 

Scalability Issues

Sentiment score
8.0
SentinelOne Singularity Complete scales efficiently, smoothly handling deployments, adding agents, and supporting growth across diverse IT infrastructures.
Sentiment score
8.0
Symantec Endpoint Security Enterprise scales well for all business sizes, though costly and affected by network configuration challenges.
It's all auto-scale and auto-categorized, configuring automatically.
The tool's built-in automation for deploying the agents works well for large infrastructures like mine.
My deployment is relatively small, and SentinelOne Singularity Complete works within those constraints.
Regarding scalability, since Symantec Endpoint Security Enterprise is a cloud solution, it is very scalable.
In my experience supporting approximately 10 different companies with up to 100 workstations each, scalability has never been a concern with Symantec Endpoint Security Enterprise.
 

Stability Issues

Sentiment score
7.8
SentinelOne Singularity Complete is praised for stability, performance, and proactive updates, despite occasional third-party software conflicts.
Sentiment score
8.9
Symantec Endpoint Security Enterprise is praised for reliability but has occasional issues, mainly with Windows updates and scans.
It has caused problems with interoperability between third-party tools, which could lead to entire servers crashing or specific tools failing.
This indicates room for improvement in stability when interacting with other solutions.
Initially, there were issues, particularly on the management side, but now the console is much more stable.
I rate the stability of Symantec Endpoint Security Enterprise as excellent, giving it a nine for all the new possibilities and features that can be implemented.
The solution is exceptionally stable.
 

Room For Improvement

SentinelOne Singularity Complete requires UI, integration, resource efficiency, and pricing improvements, with enhanced support and deployment processes.
Symantec Endpoint Security Enterprise needs user-friendliness upgrades, better Mac compatibility, and improved pricing, threat notifications, and support services.
The only thing that prevented the attack from succeeding was a free version of Malwarebytes.
Providing a single pane of visibility for the end user would be beneficial.
It's challenging to prevent a user from manipulating their privileges or someone else's of others, and it's difficult to control what users can access at the organizational level.
Many customers are seeking modern protection features such as MDR (managed detection and response).
The centralized management console is intuitive, but the threat intelligence aspect could be more incorporated and developed, especially with AI integration and news directly in the platform.
 

Setup Cost

SentinelOne Singularity Complete provides cost-effective endpoint security, with competitive pricing justified by its comprehensive and flexible features.
Symantec's pricing is seen as reasonable by some but expensive by others, particularly when upgrading to EDR.
If you want protection, you have to pay the price.
There are other products that are less expensive, but I tell my clients that in security, they cannot cut corners or look for the cheapest solution.
Reputation and quality are important, but especially in today’s economy, price is a significant factor.
 

Valuable Features

SentinelOne Singularity Complete is lauded for AI threat detection, automation, user-friendly interface, and efficient endpoint security without cloud reliance.
Symantec Endpoint Security Enterprise offers proactive threat protection, ease of use, scalability, and cost-effective basic security with frequent updates.
I have an advanced app providing visibility of all my endpoints, which was not the case before.
SentinelOne has a feature to decommission automatically, which has been fantastic.
There's also automation that gives my team free time, preventing them from having to look for every alert.
What I appreciate the most about Symantec Endpoint Security Enterprise is the integration with the workstations and the around-the-clock monitoring.
Symantec Endpoint Security Enterprise is highly compatible and rarely causes disruptions in production.
 

Categories and Ranking

SentinelOne Singularity Com...
Ranking in Endpoint Protection Platform (EPP)
3rd
Average Rating
8.6
Reviews Sentiment
7.2
Number of Reviews
200
Ranking in other categories
Anti-Malware Tools (2nd), Endpoint Detection and Response (EDR) (2nd), Extended Detection and Response (XDR) (3rd)
Symantec Endpoint Security ...
Ranking in Endpoint Protection Platform (EPP)
22nd
Average Rating
8.0
Reviews Sentiment
6.3
Number of Reviews
32
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Endpoint Protection Platform (EPP) category, the mindshare of SentinelOne Singularity Complete is 4.7%, up from 4.7% compared to the previous year. The mindshare of Symantec Endpoint Security Enterprise is 0.5%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Protection Platform (EPP) Market Share Distribution
ProductMarket Share (%)
SentinelOne Singularity Complete4.7%
Symantec Endpoint Security Enterprise0.5%
Other94.8%
Endpoint Protection Platform (EPP)
 

Featured Reviews

Daniel Giacomelli - PeerSpot reviewer
Strengthens cross-platform threat response while supporting audit compliance and log integration
The analytics and reporting can be a bit overwhelming. I love the dashboards, but I find that I need to better understand PowerQuery—specifically when to turn it on and off and its limitations. It's similar to SharePoint in that regard. As a former SharePoint instructor, I know it like the back of my hand. The best thing about SharePoint is that it can do whatever you want; the worst part is also that it can do whatever you want. You really need to know what you want before diving in. Most people usually have a good idea of what they need. SharePoint offers a lot out of the box, but you can customize it further if you wish. However, customization often requires hiring someone, which can be risky since you never know if it will work as intended. On the other hand, PowerQuery can help bridge some of those gaps within Singularity. The challenge arises when you want to incorporate what you've done into dashboards and charts, as there are limitations. For instance, I want more clickable drill-down options that allow me to filter on specific sections of the data, but that's currently not possible. It’s not to say that improvements won’t come in the future; it's just that it feels a bit early at this stage. Additionally, I find some navigation features frustrating, like the back button in certain contexts. For example, if you open PowerQuery from a chart, it doesn't open in a new window or tab. Clicking the back button takes you all the way back to the previous state, causing you to lose whatever progress you made. However, I'm actively providing this feedback to my partner, Pro Circular, through whom we access SentinelOne. They take our input seriously, and I've been sharing my observations. They have their own views but are addressing the issues I raise. It's good to see that suggestions occasionally lead to updates and improvements.
Intekhab Ahmad. - PeerSpot reviewer
A product that offers good threat detection capabilities to its users
The product has improved my company through its area of threat detection. The other applications use the same engine as Symantec Endpoint Security Enterprise. Symantec Endpoint Security Enterprise does not have a set of 100 percent useful things in the tool. Sometimes, a user may know that a file system does not contain any viruses, but it is labeled as a virus by Symantec Endpoint Security Enterprise, making it an issue for users. The aforementioned problem prompts me to contact the product support team via email so that my company can get some help dealing with such problems. I would say that my experience with deploying the product across multiple devices in my company is not tough and can be easy, especially if you have domain environments. The feature of the product that is the most effective for threat prevention stems from the fact that the tool provides updates. The main problem with the solution is that a user has to do the updates manually, so at times, the product is not useful, especially when the machine has to be shut down for updates when new viruses are introduced on the market. I rate the solution's ease of use and administration a seven and a half out of ten. I suggest that those who plan to buy the solution periodically update the product, especially in the area of the virus engine. I rate the tool an eight out of ten.
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Top Industries

By visitors reading reviews
Computer Software Company
19%
Manufacturing Company
8%
Financial Services Firm
7%
Government
5%
Manufacturing Company
13%
Comms Service Provider
11%
Computer Software Company
9%
Financial Services Firm
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business82
Midsize Enterprise45
Large Enterprise75
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise7
Large Enterprise9
 

Questions from the Community

Cortex XDR by Palo Alto vs. Sentinel One
Cortex XDR by Palo Alto vs. SentinelOne SentinelOne offers very detailed specifics with regard to risks or attacks. The ability to reverse damage caused by ransomware with minimal interruptions to...
Which is better - SentinelOne or Darktrace?
Which solution is better depends on which is more suitable specifically for your company. Darktrace, for example, is meant for smaller to medium-sized businesses. It is also a good option for organ...
What do you like most about Symantec Endpoint Security Enterprise?
The tool is a secure and stable workstation for checking antivirus. The alerting feature helps us see alerts and is easy to control. The main benefit we derive from using Symantec Endpoint Security...
What needs improvement with Symantec Endpoint Security Enterprise?
I have not experienced integrated threat intelligence benefits with Symantec Endpoint Security Enterprise. Many customers are seeking modern protection features such as MDR (managed detection and r...
What is your primary use case for Symantec Endpoint Security Enterprise?
The primary use case for Symantec Endpoint Security Enterprise for my clients is basic antivirus protection.
 

Also Known As

Sentinel Labs, SentinelOne Singularity
No data available
 

Overview

 

Sample Customers

Havas, Flex, Estee Lauder, McKesson, Norfolk Southern, JetBlue, Norwegian airlines, TGI Friday, AVX, Fim Bank
Information Not Available
Find out what your peers are saying about SentinelOne Singularity Complete vs. Symantec Endpoint Security Enterprise and other solutions. Updated: September 2025.
869,760 professionals have used our research since 2012.