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Norton Security Premium [EOL] vs SentinelOne Singularity Endpoint comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Apr 9, 2026

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

Norton Security Premium [EOL]
Average Rating
8.8
Reviews Sentiment
7.4
Number of Reviews
13
Ranking in other categories
No ranking in other categories
SentinelOne Singularity End...
Average Rating
8.8
Reviews Sentiment
7.1
Number of Reviews
237
Ranking in other categories
Security Information and Event Management (SIEM) (6th), Endpoint Protection Platform (EPP) (3rd), Anti-Malware Tools (2nd), Endpoint Detection and Response (EDR) (2nd), Extended Detection and Response (XDR) (2nd), AI-Powered Cybersecurity Platforms (3rd), AI Observability (4th)
 

Featured Reviews

RC
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…
Vaibhav Mahendra Kolhe - PeerSpot reviewer
Soc Analyst at Softcell Technologies Limited
Automation has reduced alerts and freed the soc team to focus on faster incident response
Regarding mean time to respond, the improvements I see with SentinelOne Singularity Complete are that genuine files also get alerts. We are getting false positives, but we are also getting genuine true positive alerts. The improvement will be deep visibility because as I am using Splunk as a SIEM, I compare deep visibility with Splunk, but deep visibility has limited access with only a 14-day policy to retain logs. The improvement will be in overall policy management. The third point will be the complexity of policies. If we want some endpoints to use only USB or if we need to block USB on some points, the policy management is very complex. The fourth point will be that Mac OS and Linux don't have the rollback policy; that policy is only for Windows. These four points are improvements if SentinelOne Singularity Complete can address them. Data privacy and security when utilizing Purple AI is crucial for SentinelOne Singularity Complete, and SentinelOne Singularity Complete lacks in data security. Data security is very important in this world. In my organization, if we deploy SentinelOne Singularity Complete and we have integrated all the firewalls, all devices, and AWS devices to SentinelOne Singularity Complete, logs will be forwarded to SentinelOne Singularity Complete through SentinelOne Singularity Complete. However, SentinelOne Singularity Complete doesn't have data security solutions such as Forcepoint DLP or 48 layer; SentinelOne Singularity Complete doesn't have that DLP solution. From the data security point of view, SentinelOne Singularity Complete is not good.

Quotes from Members

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

Pros

"The product is called Norton 360 all-in-one; it is a full product."
"The internet security was a plus, and it's pretty good."
"Protects me from internet vulnerability."
"Security Premium's best features are blocking, notifications, and the user interface."
"Norton Security Premium is good, and it's pretty simple to install."
"In general, technical support has been helpful."
"The most valuable feature is the multifunctional protection."
"With the heightened security around phishing, identity theft, and malware, this is a good product."
"No solution can ever provide a 100% protection, but their rollback feature closes this gap in endpoint security giving end users a ray of hope in the event of a worst case scenario endpoint breach, especially in ransomware attacks."
"Since we implemented the solution, we haven't seen any big cyberattacks get through, which has happened before."
"When we first looked at SentinelOne, we had a very distributed legacy antivirus environment. Through SentinelOne's platform, we were able to consolidate about eight different antiviruses globally, thus saving money and time."
"The GUI is really easy to use."
"Previously, we had some processes related to incident response which required more steps. We needed to upload to VirusTotal, Sandbox, et cetera. Now, this process is shortened because all of the information we need is already in SentinelOne. We can briefly analyze and even respond from one management console. If someone has SOC, using the API, they can control everything. It's very cool. I think this is the future."
"The reporting part is awesome."
"Once it fully adapts to the environment, customers don't even need to monitor their endpoint protection landscape, as it can automatically learn and mitigate any threats or problems with minimal human interaction."
"Singularity's rollback feature is one of the primary reasons we bought the product. If there's an attack on the machine, the system can automatically roll back the data and the hard drive of the machine that was attacked."
 

Cons

"Having a dashboard that shows the different functions of Norton Security Premium can convince end users that the software is more than just an antivirus solution. This product offers several features, but end users think that it's just one out of the box solution, because the different functions are not explained in detail."
"During scanning, sometimes, there is a heavy load on the workstation. This needs to be improved."
"The product could always be more secure."
"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."
"Sometimes the program is too complex."
"The solution can improve the security modules."
"During scanning, sometimes, there is a heavy load on the workstation. This needs to be improved."
"Some features could be more user-friendly; for instance, setting restrictions in the explorer for what level one must be to use it is not user-friendly and it is difficult to find what we're searching for."
"I would like to see the reports from SentinelOne more customizable, as there are very few options."
"Set up is very labor-intensive."
"The agent update is not the most intuitive process, but I understand why they do it. We have a pretty vertical 64-bit environment for Windows. That is pretty much all we have, but we get alerts for things like the new Linux endpoint or things that do not apply to us. That is probably the only thing that I do not like. There may be some way to turn that off so that I do not get endpoint update alerts from platforms that are not applicable to our system, enterprise, or network."
"If it had a little bit more granularity in the roles and responsibilities matrix, that would help."
"As a user, I personally feel that in SentinelOne Singularity Endpoint, the customized dashboard could be improved. We were not able to create a customized dashboard in it."
"We often experience interruptions to our investigations in SentinelOne Singularity Complete."
"One of the negatives we have found is that we receive quite a lot of false positives."
 

Pricing and Cost Advice

"Security Premium is highly-priced."
"I don't pay for a license."
"Security Premium costs around US$100 for three years, which is a little expensive."
"Pricing for this software is competitive."
"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."
"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."
"The pricing of the solution seems reasonable, we got a discount but it still seems reasonable. The licensing cost is $3 to $4 per endpoint and can be paid monthly or yearly, with the price changing according to commitment."
"The cost of Singularity Complete is similar to our previous solution but it comes with additional options such as Kubernetes integration."
"It is comparatively cheap in the market and provides a good price point."
"The larger count you have, the deeper discount you will receive in your contract."
"The pricing is very reasonable."
"USD$6 per end point which decreases as end points increase."
"My understanding is that we did a pretty good deal on SentinelOne. A part of that is because we were their customers very early on, and we also use their products a lot. We are interested in the new products that come out. We go to their demos, and we go to their events. We do save a lot of money. It is not cheap, but it is worth it. We spend a lot of money on a lot of things, and most of them do not do as much as SentinelOne."
"The pricing model is simple."
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Top Industries

By visitors reading reviews
No data available
Computer Software Company
11%
Manufacturing Company
8%
Financial Services Firm
8%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise2
Large Enterprise6
By reviewers
Company SizeCount
Small Business109
Midsize Enterprise59
Large Enterprise79
 

Questions from the Community

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It is neither too costly, but definitely, it is one of the advantages that SentinelOne is quite adapted towards the pricing.
 

Also Known As

Norton Internet Security
Sentinel Labs, SentinelOne Singularity, Singularity Platform
 

Overview

 

Sample Customers

Temple University
Havas, Flex, Estee Lauder, McKesson, Norfolk Southern, JetBlue, Norwegian airlines, TGI Friday, AVX, Fim Bank
Find out what your peers are saying about Microsoft, SentinelOne, Check Point Software Technologies and others in Anti-Malware Tools. Updated: April 2026.
893,164 professionals have used our research since 2012.