Our primary use case would be for active XDR protection. We wanted an innovative XDR to keep up with the rising dangers of malware, ransomware, et cetera.
Cybersecurity Engineer at a energy/utilities company with 1,001-5,000 employees
Improves our visibility and response across multiple platforms in our enterprise network
Pros and Cons
- "The visibility and, obviously, the protection aspects are second to none when it comes to speed. Another thing we fall back on is the option to roll back an endpoint if it is infected. There is a shadow copy so that if a PC downloads malicious content, we can roll it back to the state it was in before that package was imported."
- "Their documentation could afford to be a little bit better communicated. A lot of times we have to look at things in the knowledge base, and much of that could be communicated better, but that would probably be the only thing that needs to be improved."
What is our primary use case?
How has it helped my organization?
Our visibility and response to a lot of the things that come with an enterprise network have improved. We have users doing multiple things across different platforms. There are applications, servers, endpoints, and certain things that fit in the wild, and it does a really good job protecting all of them.
It has saved time for my team because of what we can do in terms of device control that it provides externally. We have total control.
When it comes to detection, we have email alerts when a threat comes across, so it's pretty quick. And if we have predefined responses to certain threats, then obviously, our response is instantaneous. But in a lot of cases, we like to have our administrators take a look at it and make sure it gets remediated as quickly as possible.
As for security, SentinelOne Singularity puts us in a better place than most solutions. We can look at platform reviews that keep us in the loop regarding what's not considered a good solution.
What is most valuable?
The visibility and, obviously, the protection aspects are second to none when it comes to speed. Another thing we fall back on is the option to roll back an endpoint if it is infected. There is a shadow copy so that if a PC downloads malicious content, we can roll it back to the state it was in before that package was imported.
It also has a lot of flexibility with its ability to ingest things.
And the AI feature of the solution is prompt in how it learns a certain network and how it responds to certain things. If you do come across false positives, it's relatively easy to get around them.
What needs improvement?
There are some obstacles you have to overcome when it comes to whitelisting and the like, but that's true of every XDR platform.
Their documentation could afford to be a little bit better communicated. A lot of times we have to look at things in the knowledge base, and much of that could be communicated better, but that would probably be the only thing that needs to be improved.
Buyer's Guide
SentinelOne Singularity Complete
March 2026
Learn what your peers think about SentinelOne Singularity Complete. Get advice and tips from experienced pros sharing their opinions. Updated: March 2026.
885,286 professionals have used our research since 2012.
For how long have I used the solution?
We've been using SentinelOne Singularity Complete for about three years.
What do I think about the stability of the solution?
I would give it an A-plus in stability. A lot of times, when you download a new endpoint protection agent or an AV agent, you might run into a lot of compatibility issues or programs kind of freezing up.
What do I think about the scalability of the solution?
I would give it an A-plus for scalability as well.
How are customer service and support?
Our experience with their technical support has been straightforward and good. We got good, timely responses.
As a strategic partner, they're "the new guy on the block." There is some talk of them being bought out. I have heard some rumors like that. But from what I've seen, SentinelOne is just as good as, or better than, any other security partner out there.
Which solution did I use previously and why did I switch?
We did use an endpoint protection platform, but I can't comment on which one we used.
How was the initial setup?
I was involved in the whole process of deployment. One thing that wasn't SentinelOne's forte was compatibility with a script for an on-premises software distribution tool. Most of what we did was homegrown to deploy the agents to the machines.
What about the implementation team?
We did it in-house. There were a handful of us involved, probably 10 at least.
What's my experience with pricing, setup cost, and licensing?
I don't deal with the cost side of things, but the licensing, as far as endpoints go, is a pretty straightforward and simple process.
Which other solutions did I evaluate?
We looked at a couple of other solutions but, again, I can't disclose more about those.
What other advice do I have?
The speed and user friendliness that this platform offers break down some complex aspects of the security industry, and the solution lays them out in a way that a general user can understand.
Definitely compare and contrast Singularity with other solutions. It depends on what fits best for you, what industry you're in, how mobile your network is.
Which deployment model are you using for this solution?
On-premises
Disclosure: PeerSpot contacted the reviewer to collect the review and to validate authenticity. The reviewer was referred by the vendor, but the review is not subject to editing or approval by the vendor.
Product Consultant at M.Tech
The solution is stable, scalable, and easy to deploy
Pros and Cons
- "The AI solution makes it easy for customers to detect and manage policies, as well as documents that help customers manage their platform."
- "I would like to have the same features such as ransomware that are available on the cloud version of SentinelOne also made available for the on-prem version because a lot of people in our region are not ready for cloud solutions."
What is our primary use case?
I mainly focus on endpoint security. Customers often ask me about solutions to detect malware threats, and SentinelOne is one of the options I recommend. The main focus is detecting malware threats on endpoints.
What is most valuable?
The AI solution makes it easy for customers to detect and manage policies, as well as documents that help customers manage their platform.
What needs improvement?
I would like to have the same features such as ransomware that are available on the cloud version of SentinelOne also made available for the on-prem version because a lot of people in our region are not ready for cloud solutions.
For how long have I used the solution?
I have been using the solution for one year.
What do I think about the stability of the solution?
Our clients range from small, medium, to large scale and the solution is stable for all of them. I give the stability a ten out of ten.
What do I think about the scalability of the solution?
The solution is highly scalable. I give the scalability a ten out of ten.
How are customer service and support?
The technical support is very good, and quick.
How was the initial setup?
The initial SentinelOne setup is easy to set up in the environment and also easy to download the packet to install.
What's my experience with pricing, setup cost, and licensing?
We do not encounter a lot of issues with the pricing of SentinelOne. The pricing is reasonable.
The solution offers a standard licensing fee.
What other advice do I have?
I give the solution a ten out of ten.
Which deployment model are you using for this solution?
On-premises
Disclosure: My company has a business relationship with this vendor other than being a customer. Reseller
Buyer's Guide
SentinelOne Singularity Complete
March 2026
Learn what your peers think about SentinelOne Singularity Complete. Get advice and tips from experienced pros sharing their opinions. Updated: March 2026.
885,286 professionals have used our research since 2012.
Consultant at Pi DATACENTERS
Reliable and straightforward to set up with good documentation
Pros and Cons
- "The setup is very straightforward."
- "There should be more integration models with different security operations tools or soft tools."
What is our primary use case?
The solution is agent-based, so it's on service, and it's a cloud solution.
We are using its API capabilities for our server for protecting us from cyber security threats and attacks.
How has it helped my organization?
Earlier, we used some internal protections. However, we moved to HD information for the cyber security portion. It's helped us to mitigate security attacks and provide solid defense.
What is most valuable?
We like the file-less monitoring and filtering are great in the context of security.
The setup is very straightforward.
It is stable.
The product can scale if the licensing is correct.
What needs improvement?
SentinelOne has some inputs, some traditional NPRs, or models like IPS and IDS. We can configure individual rules for particular machines. In a sense, control is not from the console.
There should be more integration models with different security operations tools or soft tools. It could provide a single pane for integration with the firewall, or a soft solution should be there.
For how long have I used the solution?
I'd been using the solution for eight months.
What do I think about the stability of the solution?
It's a stable, reliable product. there are no bugs or glitches. It doesn't crash or freeze.
What do I think about the scalability of the solution?
The product can scale. However, it depends on the license.
We have 500 users on the solution right now.
Right now, we don't have plans to increase usage as we already have some buffer limit there.
How are customer service and support?
While I haven't directly contacted support, I have used their documentation surrounding KPIs and have found them helpful.
How would you rate customer service and support?
Positive
Which solution did I use previously and why did I switch?
Earlier, we were using Symantec and the One Protection Suite.
How was the initial setup?
The solution is easy to set up. It's not an overly complex process. We had no issues at all.
One system engineer which has some knowledge of network security can handle the implementation.
What about the implementation team?
We handled the deployment in-house.
What was our ROI?
SentinelOne has a very good XDR product, and it can also integrate with different security components. It's a single pane of glass for cyber security posture management. The ROI is good.
What's my experience with pricing, setup cost, and licensing?
The licensing is handled by another team. I can't speak to the exact cost of the product.
Which other solutions did I evaluate?
We also looked at CrowdStrike before choosing this product.
What other advice do I have?
Someone interested in the product should first do POC, and depending upon their OIS environment, they should consider this first before going for any XD solution.
I'd rate the solution eight out of ten.
Which deployment model are you using for this solution?
Public Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Assistant Manager at airtel
Easy to deploy with good reporting and good rollback features
Pros and Cons
- "The reporting part is awesome."
- "The reporting part is awesome."
- "Email security should also integrate with it to get more visibility on it."
- "The solution is expensive. It is costlier than Trend Micro and Palo Alto XDR."
What is our primary use case?
It is used in my customer's companies. It handles incident management, firewall implementation, and device control.
What is most valuable?
The most valuable feature is the rollback.
Remediation is great.
The ranger feature for work devices is most useful.
The reporting part is awesome.
It is easy to deploy the product.
What needs improvement?
It should not limit itself to EDR. I need some other solutions to integrate into it. It should give us more visibility by integrating other solutions with it.
I want some other solutions like email security. Email security should also integrate with it to get more visibility on it.
Agent upgrades might cause some issues. Most of the time, an agent gets removed after it is not communicating with the server. After every three months, it will get automatically removed. That might cause an issue.
The solution is expensive. It is costlier than Trend Micro and Palo Alto XDR.
For how long have I used the solution?
I've used the solution for around six months.
What do I think about the stability of the solution?
The solution is stable. We've found the performance to be good. It's light. There are no bugs or glitches.
What do I think about the scalability of the solution?
We have 1500 users on the solution right now. It is pretty scalable.
How are customer service and support?
With technical support, I've got an immediate response, and when I log a ticket, I get good assistance.
Which solution did I use previously and why did I switch?
I had worked on Palo Alto XDR as well. However, the remediation is not so good. There is no option with the rollback as well. That might cause data loss during a ransomware attack.
I'm also aware of the Trend Micro solution.
How was the initial setup?
It's easy to set up and has a very lightweight agent. It's very easy to deploy.
The time it takes to deploy all depends upon the number of uses, the number of clients, which machines are there, et cetera. In the Ranger, you have options. If you have advanced features for deployment, Ranger deployment, it is easy.
What's my experience with pricing, setup cost, and licensing?
The solution is a bit pricey and they should look at the costs involved. You have to pay extra for certain features, such as the Ranger feature. Everything should be included in the subscription.
What other advice do I have?
We are partners.
It's a good solution as compared to others. In terms of MML features, it is fine.
I'd rate it eight out of ten.
Which deployment model are you using for this solution?
Public Cloud
Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
Developer at DSY medical
Flexible, secure, and great for writing custom rules
Pros and Cons
- "We are able to write some custom rules on SentinelOne."
- "The solution is stable and reliable, catches a lot of malicious and suspicious threats, and there are no bugs or glitches and it doesn't crash or freeze."
- "Maybe they can develop some firewall aspects for it to better protect us."
- "Maybe they can develop some firewall aspects for it to better protect us."
What is our primary use case?
We primarily use the solution at our endpoints. We use it for security.
What is most valuable?
It's catching a lot of malicious and suspicious threats. That's good for us.
We are able to write some custom rules on SentinelOne.
The setup is simple.
What needs improvement?
Right now, the solution meets our needs. We do not need anything added to it.
Maybe they can develop some firewall aspects for it to better protect us. If they did that, we can write a lot of rules for the firewall and custom rules.
For how long have I used the solution?
I've been using the solution for about two years.
What do I think about the stability of the solution?
The solution is stable and reliable. It catches a lot of malicious and suspicious threats. There are no bugs or glitches and it doesn't crash or freeze.
What do I think about the scalability of the solution?
The solution scales well and can work across platforms. We can use it with MacOS, Linux, and Windows Servers. You can use it with everything.
We have 600 people on the solution right now. It is used throughout the company.
We may increase usage in our company.
How are customer service and support?
Technical support is great. They are very responsive. For example, today, if I open a ticket, they will likely give me an answer in 24 hours.
How would you rate customer service and support?
Positive
Which solution did I use previously and why did I switch?
I used FireEye and Symantec. However, SentinelOne is better than them. It's more flexible and catches more threats.
How was the initial setup?
We found the initial setup to be very simple. You just click through, and you're up and running.
I'd rate it five out of five in terms of ease of deployment.
We're deploying it every month. SentinelOne sends updates every month and we action them.
What's my experience with pricing, setup cost, and licensing?
Licensing is paid on a yearly basis. I can't speak to the exact pricing.
What other advice do I have?
I'm not sure which version number we are currently on.
If a company has a lot of people and needs to protect its many endpoints, this is a great option.
I'd rate the solution eight out of ten.
Which deployment model are you using for this solution?
Public Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Sr Network Security Engineer at a tech services company with 501-1,000 employees
Good protection and management provided by this product
Pros and Cons
- "The protection and management provided by SentinelOne is good."
- "The protection and management provided by SentinelOne is good."
- "I would like to see the reports from SentinelOne more customizable, as there are very few options."
- "I would like to see the reports from SentinelOne more customizable, as there are very few options."
What is our primary use case?
We use SentinelOne daily for endpoint protection and restriction on using USB devices.
What is most valuable?
The protection and management provided by SentinelOne is good.
What needs improvement?
I would like to see the reports from SentinelOne more customizable, as there are very few options.
For how long have I used the solution?
I have been using SentinelOne for four months. I work as a senior network security engineer.
What do I think about the stability of the solution?
The management of SentinelOne is easy, it does not put too much burden on the machine. We will be upgrading to Windows 11 in the upcoming months, we will be able to better comment on stability after that.
What do I think about the scalability of the solution?
Our organization has close to 3,000 machines with approximately 2,000 users. It is easy to scale.
Which solution did I use previously and why did I switch?
We were using McAfee prior to SentinelOne. McAfee has a wide range of reports and is more customizable than SentinelOne. We switched from McAfee because we were no longer satisfied with the support they provided. They were no longer providing prompt responses, tickets were taking too long to get resolved.
The other reason we switched was that McAfee was a traditional antivirus working on a definition basis. They have not moved on to the next generation of antivirus. McAfee needs to focus on the behavior of the program and machine files. If you want this, you need to choose a different McAfee product. They were not putting everything in one place, but rather offering a buffet of offerings, driving the cost up.
How was the initial setup?
The initial setup of this solution was simple. We did the setup ourselves, but did require a little help from the vendor.
I would give SentinelOne a four out of five for ease of setup.
What about the implementation team?
The deployment of SentinelOne is easy. If you calculate the installation of the product and make all the packages ready, it takes about a week. Implementation was another month to go through and replace the older systems and install the new ones.
What's my experience with pricing, setup cost, and licensing?
The pricing of SentinelOne is less than McAfee.
What other advice do I have?
I would advise anyone looking to implement SentinelOne to look before you set up. Know how many machines are working in your network and which type of communication they are doing, whether it is internal or on the internet. No matter what solution you pick if it is SentinelOne, Carbon Black, McAfee, or Symantec check the usage of your machines.
I would rate SentinelOne a nine out of ten overall.
Which deployment model are you using for this solution?
Public Cloud
If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?
Microsoft Azure
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Sr. System Administrator at Danube Group
Lightweight, easy to implement, and good support
Pros and Cons
- "SentinelOne is very lightweight. It doesn’t consume much memory of endpoints. Endpoints don't hang, and machine performance doesn’t get impacted. Their technical support is also very nice."
- "SentinelOne is very lightweight; it doesn’t consume much memory of endpoints, endpoints don't hang, and machine performance doesn’t get impacted, and their technical support is also very nice."
- "It has all the features that other leading products in the market provide. They should keep enhancing it based on the challenges in the market. I am fine with its detection capability, but they can work more on deep inspection."
- "I am fine with its detection capability, but they can work more on deep inspection."
How has it helped my organization?
We are using it for endpoint security. It acts as an antivirus as well as is useful for endpoint detection. We are using the same product for both use cases.
What is most valuable?
SentinelOne is very lightweight. It doesn’t consume much memory of endpoints. Endpoints don't hang, and machine performance doesn’t get impacted. Their technical support is also very nice.
What needs improvement?
It has all the features that other leading products in the market provide. They should keep enhancing it based on the challenges in the market. I am fine with its detection capability, but they can work more on deep inspection.
For how long have I used the solution?
I have been using this solution for around two years.
What do I think about the stability of the solution?
It is stable. I would rate it a four out of five in terms of stability.
What do I think about the scalability of the solution?
It is scalable. I would rate it a four out of five in terms of scalability. We have more than 1,200 users who are using this solution.
How are customer service and support?
Their technical support is very nice. I would rate them a five out of five.
How would you rate customer service and support?
Positive
How was the initial setup?
It is very easy to implement or install. I would rate it a five out of five in terms of the ease of setup. It does require maintenance by someone.
What's my experience with pricing, setup cost, and licensing?
Its cost is yearly. It is not much costlier than other leading products available in the market. I would rate it a four out of five in terms of pricing.
Which other solutions did I evaluate?
We were looking for an antivirus and EDR solution. We evaluated some of the products, and finally, we decided to go for SentinelOne EDR. CrowdStrike was one of the solutions we evaluated. SentinelOne was lightweight, but CrowdStrike had a more secure door.
What other advice do I have?
I would rate it a nine out of ten.
Which deployment model are you using for this solution?
Public Cloud
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
IT Project Manager at Rajiv Gandhi Cancer Institute In India
Excellent notification capabilities, good roll-back features and a straightforward interface
Pros and Cons
- "SentinelOne is preferred because of its great features and nominal cost."
- "SentinelOne is preferred because of its great features and nominal cost."
- "The setup process could be improved."
- "The setup process could be improved, and it would be good if artificial intelligence were added as an additional feature in the next release."
What is our primary use case?
The most important feature is the roll-back feature because when any system is corrupted, we can easily restore it within a few seconds. Also, if an end-user is not connected to your network, they can communicate with the central manager. We can be notified of any end-user activity with a central dashboard. The solution is also a very lightweight agent model compared to other solutions like Sophos, Carbon Black and the app action from X-microsite product. SentinelOne does not use the RAM SCP installation for the agent, and the user interface is also straightforward.
What needs improvement?
The setup process could be improved, and it would be good if artificial intelligence were added as an additional feature in the next release.
For how long have I used the solution?
We used SentinelOne at my previous company before I left eight months ago, and it was deployed on cloud base.
What do I think about the stability of the solution?
It is a stable solution.
What do I think about the scalability of the solution?
It is a scalable solution, and we have about 800 users using SentinelOne. We only need one person for maintenance, and they can offer maintenance in person and remotely via email and SMS.
How are customer service and support?
I rate the technical support a ten out of ten. The support is very easy if you connect with global support. A company focused on non-technical issues can't easily adopt the solution. You have a support team from the layman language.
How was the initial setup?
The initial setup was a bit complex but very simple if you set up a single order.
What's my experience with pricing, setup cost, and licensing?
I rate the price of SentinelOne a ten out of ten, meaning it is the best price in the market. This is because SentinelOne has a nominal cost. For example, if CrowdStrike costs $1000, SentinelOne provides the same features for about $7 to $8.
What other advice do I have?
I rate this solution a ten out of ten. I have around 10 to 15 years of experience in security and have used products like Sophos, Micro and CrowdStrike. CrowdStrike and SentinelOne are the best, but SentinelOne is preferred because of its great features and nominal cost.
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Buyer's Guide
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Updated: March 2026
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It does what it is meant to do - Protects the end point 100% - Never been breached.