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Chief Executive Officer at a tech services company with 1,001-5,000 employees
MSP
Nov 24, 2021
One of the best antiviruses on the market that's straightforward to set up and quick to deploy
Pros and Cons
  • "It's one of the best antiviruses on the market."
  • "The product can be used for organizations that use Microsoft as their primary security defender and need zero-day threat protection."
  • "The solution could be even more secure and provide an even higher level of security."

What is our primary use case?

We primarily use the solution for cloud security. It was used for threat detection and endpoint to endpoint.

The product can be used for organizations that use Microsoft as their primary security defender and need zero-day threat protection. It's good for companies that want to make sure there are no threats or attacks on their information.

What is most valuable?

It's one of the best antiviruses on the market.

What needs improvement?

The solution could be even more secure and provide an even higher level of security.

For how long have I used the solution?

I've been using the solution for more than two months at this point.

Buyer's Guide
Microsoft Defender for Endpoint
September 2026
Learn what your peers think about Microsoft Defender for Endpoint. Get advice and tips from experienced pros sharing their opinions. Updated: September 2026.
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What do I think about the scalability of the solution?

We have a team of up to four or five people that use the solution.

How are customer service and support?

I've never contacted technical support or worked with them on any issues. 

How was the initial setup?

The installation is very straightforward and the deployment is quick as well. 

While I recall the deployment not taking too much time, I don't remember the exact amount, as it was already installed by my team here. It was likely less than ten minutes.

You only need roughly four people, at a maximum, to install the solution. You need one good manager and four or five engineers.

What about the implementation team?

I can handle the installation process myself. 

What's my experience with pricing, setup cost, and licensing?

In order to use the solution, a base subscription is required.

What other advice do I have?

We are always using the latest version of the solution.

I'd rate the solution at an eight out of ten.

I would recommend the solution to other users and organizations.

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.
PeerSpot user
Sales Director at CLoud3 Solutions Pte Ltd
Real User
Nov 3, 2021
Secure, no maintenance required, and stable
Pros and Cons
  • "Microsoft Defender for Endpoint has been secure and there is zero maintenance required because it updates with Microsoft Windows."
  • "The solution can be more user-friendly."

What is our primary use case?

Microsoft Defender for Endpoint is integrated into Microsoft Windows and is used for system protection.

What is most valuable?

Microsoft Defender for Endpoint has been secure and there is zero maintenance required because it updates with Microsoft Windows.

What needs improvement?

The solution can be more user-friendly.

For how long have I used the solution?

I have been using Microsoft Defender for Endpoint for a few years.

What do I think about the stability of the solution?

Microsoft Defender for Endpoint is stable.

What do I think about the scalability of the solution?

The solution is scalable.

We have 30 users using the solution in my organization.

How was the initial setup?

The solution has no installation as it comes with Microsoft Windows.

What's my experience with pricing, setup cost, and licensing?

I do not have to purchase antivirus solutions anymore because Microsoft Defender for Endpoint is integrated into Windows and comes free.

What other advice do I have?

I would recommend this solution to others.

I rate Microsoft Defender for Endpoint a ten out of ten.

Which deployment model are you using for this solution?

On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Buyer's Guide
Microsoft Defender for Endpoint
September 2026
Learn what your peers think about Microsoft Defender for Endpoint. Get advice and tips from experienced pros sharing their opinions. Updated: September 2026.
915,325 professionals have used our research since 2012.
MIS Specialist at a agriculture with 201-500 employees
Real User
Oct 24, 2021
Stable, scalable, and provides good protection
Pros and Cons
  • "Defender is stable. The performance is good."
  • "Defender is free for one year. Once that year is over, we will switch to Kaspersky."

What is most valuable?

Defender's endpoint protection is good.

For how long have I used the solution?

I've been using Defender for less than one year. Defender is free for one year. Once that year is over, we will switch to Kaspersky.

What do I think about the stability of the solution?

Defender is stable. The performance is good.

What do I think about the scalability of the solution?

In terms of scalability, I rate Defender 10 out of 10. 

How are customer service and support?

I haven't dealt with Microsoft support for this product.

How was the initial setup?

It's easy. Defender came pre-loaded on our computers.

What other advice do I have?

I rate Microsoft Defender for Endpoint eight out 10. I would recommend it to others.

Which deployment model are you using for this solution?

On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
it_user1690677 - PeerSpot reviewer
Subject Matter Expert at Vision Software
Real User
Oct 20, 2021
Provides malware and ransomware protection and scales easily
Pros and Cons
  • "The most important and the most relevant features of Defender for Endpoint are the malware and ransomware protection."
  • "With its intelligence and tools over cloud infrastructure, it's a good product."
  • "I would like to see the next generation of the tool improved to work with other operating systems, like Linux."

What is our primary use case?

It's used to protect endpoints and, for some customers, it is used to deploy Microsoft 365 suite features. Most of our clients are medium-sized businesses.

What is most valuable?

The most important and the most relevant features of Defender for Endpoint are the malware and ransomware protection.

What needs improvement?

I would like to see the next generation of the tool improved to work with other operating systems, like Linux.

For how long have I used the solution?

I have had about a year's worth of experience with Microsoft Defender for Endpoint. I am a subject matter expert for a Microsoft partner in Colombia. We develop portfolios and solutions for our customers that need Microsoft products in their infrastructure. My role deals with the architecture of solutions.

What do I think about the stability of the solution?

I don't recall any issues with the solution.

What do I think about the scalability of the solution?

It scales easily.

How are customer service and support?

I haven't had to use technical support for the solution.

How was the initial setup?

The setup depends on the customer, but it is generally simple.

What's my experience with pricing, setup cost, and licensing?

Some customers have the licensing of the suite and have all infrastructure prepared for the installation and deployment. But in some cases, when customers haven't deployed the solution and don't have licenses, it can be expensive to start from scratch.

What other advice do I have?

Customers haven't given us any feedback about difficulties with the solution. With its intelligence and tools over cloud infrastructure, it's a good product. We are developing some use cases and projects for customers with Microsoft Defender for Endpoint. It is good for us.

Disclosure: My company has a business relationship with this vendor other than being a customer. Partner
PeerSpot user
reviewer1653642 - PeerSpot reviewer
Manager of Information Systems at a engineering company with 51-200 employees
Real User
Sep 19, 2021
Easy to scale, reliable, and extremely easy to install
Pros and Cons
  • "We like that it has a free version available."
  • "We had absolutely no issues with the stability of Microsoft Defender for Endpoint."
  • "The frequency of the patching, and the frequency of the updates, are not included with the free version."

What is our primary use case?

We use it at home on some personal machines at home, and there are a few machines inside of the Enterprise that has it.

We use this solution for general antivirus protection.

What is most valuable?

We like that it has a free version available.

What needs improvement?

The frequency of the patching, and the frequency of the updates, are not included with the free version. 

The platform I used in the past would check every hour and deploy every two hours down to the client, every patch that came through. 

It was actively looking for updates, the latest threats, which is something that the Microsoft Defender product did not have in the free version.

The Enterprise version that we had, didn't have visibility. If somebody were to uninstall it or turn it off, I'd have trouble seeing that easily. There are tools that I can install, but from a reporting standpoint who has it on and off is included with the Enterprise package that you pay for, or it comes included with Office 365 Enterprise, but not in the free version.

For how long have I used the solution?

We have been using Microsoft Defender for Endpoint for two and a half years.

We are using the latest version. It is always up-to-date.

What do I think about the stability of the solution?

We had absolutely no issues with the stability of Microsoft Defender for Endpoint. We did not experience any bugs or glitches.

What do I think about the scalability of the solution?

It is pretty easy to scale. it was basically one click to agree that you wanted to use it.

How are customer service and technical support?

We did not contact technical support.

Which solution did I use previously and why did I switch?

Previously, we were using another solution and were forced to uninstall it to patch Windows. It was an annoyance to reinstall it.

How was the initial setup?

The initial setup was straightforward. It was extremely simple.

What's my experience with pricing, setup cost, and licensing?

We are using the free version.

When you are centrally managing it, you can't get there without a much more expensive Microsoft solution to control the rollout and to make sure that it is up-to-date.

We didn't research that, it was a stop-gap measure until we figured out what we're going to do in the long term.

Which other solutions did I evaluate?

We are looking into a product that gets into the EDR, XDR, the fully managed patching, and everything else, versus just the anti-virus that package includes.

What other advice do I have?

I would rate Microsoft Defender for Endpoint and eight 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. Partner
PeerSpot user
Senior System Administrator at Debre Markos University
Real User
Aug 28, 2021
Easy to use interface, user-friendly, and stable
Pros and Cons
  • "The solution has an easy-to-use interface, is always updated, and is user-friendly."
  • "The solution could improve by providing more integration."

What is our primary use case?

I use Microsoft Defender for Endpoint protection on my personal computer.

What is most valuable?

The solution has an easy-to-use interface, is always updated, and is user-friendly.

What needs improvement?

The solution could improve by providing more integration.

For how long have I used the solution?

I have been using Microsoft Defender for Endpoint for approximately one year.

What do I think about the stability of the solution?

The solution is stable and secure.

What do I think about the scalability of the solution?

I have found the scalability quite good.

How was the initial setup?

The installation is simple.

What about the implementation team?

I did the implementation of the solution.

What's my experience with pricing, setup cost, and licensing?

The solution is free and comes with Windows.

What other advice do I have?

I rate Microsoft Defender for Endpoint a ten out of ten.

Which deployment model are you using for this solution?

On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
reviewer1374351 - PeerSpot reviewer
Security Architect at a comms service provider with 5,001-10,000 employees
Real User
Aug 26, 2021
Scalable with great threat detection and good stability
Pros and Cons
  • "It's not really visible for the user - which is a benefit."
  • "Microsoft is more integrated, more comprehensive, and Defender is part of the Microsoft operating system."
  • "The initial setup can be a bit complex."
  • "The dashboards could be better."

What is our primary use case?

The solution is used to protect the endpoint. Also, there's an antivirus and then advanced threat protection. It's also detecting threats and sending that to the cloud and correlating that without the events from other parts of the EMS suites. That's primarily what we are using it for. It is also capable of doing some attack surface reduction that you can configure on the endpoint. It's basic protection plus surveillance. It's also an EDR, however, we are not using that.

How has it helped my organization?

It's always very difficult to measure, however, it integrates very well with the other Microsoft products. It's easy to handle them. That's an important point when you want to achieve a higher security level that it's easy to manage. You can be sure that it's up to date and it's managed and the alarms are taking care of and so on. It's not only the technical capabilities, that are important. How it plays together with the rest of your products is also key.

What is most valuable?

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

We know it's pretty good in terms of detecting threats against our platform and attacks. We have seen that.

There's privileged escalation or lateral movements for attacks.

The solution is stable.

The scalability is good.

What needs improvement?

The dashboards could be better. There's a suite of different products that play together and enhance security and receive signals from different parts of the product suites. When you are trying to look into that sort of depth on a dashboard, or across various dashboards, it can be difficult to obtain a comprehensive overview as it's so divided.

The initial setup can be a bit complex. 

Beyond that, I'm not involved in the day-to-day operation. There may be others that can offer more insights.

For how long have I used the solution?

We started using it when we started to migrate to Windows 10 and that was likely four years ago. However, that was the Microsoft basic version. Recently, we also enabled the ATP path.

What do I think about the stability of the solution?

It's my understanding that the solution is very stable. It's a pretty mature solution.

What do I think about the scalability of the solution?

In terms of scalability, we have not encountered any issues. We have around 7,000 end points.

We don't have too many physical people dealing with the solution. We have some people in operations and then some architects and so on, however, they are not involved on a day-to-day basis.

How was the initial setup?

The initial setup is somewhat complex, however, that's not only due to the product. It's also the environment that it is going to be implemented into. Also, when you have a company with a lot of legacy products and all the setups and so on there may be difficulties in terms of getting everything to work together.

The deployment can take up to a couple of months, however, it's dependant on the environment that it needs to be implemented into. For instance, if other kinds of agents are writing on the computer, you need to make sure that it is not consuming too much CPU capacity and so on. If you have a good system, it would be very quick to install.

We have a deployment plan and we have taken advice from Microsoft Learning from their onboarding Planning information. There isn't anything that is very special, as, when you roll out new software on an endpoint, you must make sure that it's not disturbing the day-to-day operation. You start with a small group of test users and then do it in bigger and bigger waves and always be ready to go back. It's good to have that preparedness so that you can roll back and you can investigate what's gone wrong and so on, however that's not special to a different endpoint. That's a normal deployment strategy.

What was our ROI?

It has been possible to reduce the use of other agents. Beyond that, we have not made any financial calculations in relation to ROI. We have been using McAfee, for example, among others, and it's been possible to scale down. Microsoft is more integrated, more comprehensive, and Defender is part of the Microsoft operating system.

What other advice do I have?

We are customers and end-users.

This Microsoft security platform is very much a SAS platform. It's playing together with all the other security products from Microsoft and the company is using the Azure platform to collect the information and to work on the main refine security findings. It's working very well together with the Microsoft Cloud solution for security.

It's my understanding that they call it the security graph. It's quite important that they are communicating together. Windows Defender, ATP is delivering a lot of telemetry to that form and correlating it with telemetries.

The reason why we have implemented DHCP part is due to the fact that we bought a Microsoft E5 license with a lot of security enhancements.

I've only seen it in the implementation and design phase, however, it's pretty good. That said, it's also within the environment of a large company where the processes can be a bit difficult.

I'd advise users to integrate it into their security operations center so that they can have the full benefit of the product.

I'd rate the solution at an eight out of ten.

Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
it_user1642203 - PeerSpot reviewer
Cyber Security Engineer at a manufacturing company with 5,001-10,000 employees
Real User
Aug 9, 2021
Not a secure product but it comes included with the Windows licensing fee
Pros and Cons
  • "It comes included with the Windows license."
  • "There is no licensing fee, as Microsoft Defender for Endpoint comes included with the Windows license."
  • "This solution is not secure, which is why I have moved to Linux."

What is our primary use case?

We use this solution to protect and blocks any threats. We use it for protection.

What needs improvement?

This solution is not secure, which is why I have moved to Linux.

Microsoft Defender for Endpoint could be more secure.

For how long have I used the solution?

I have been using Microsoft Defender for Endpoint for two years.

How are customer service and technical support?

I have not yet used technical support.

How was the initial setup?

It comes preinstalled with the OS. There is no need for any deployment. There is no installation or any other steps needed.

The installation of the host OS was easy.

What about the implementation team?

I installed the OS myself.

What's my experience with pricing, setup cost, and licensing?

There is no licensing fee. It comes included with the Windows license.

What other advice do I have?

I don't recommend this solution.

I would rate Microsoft Defender for Endpoint a five out of ten.

Which deployment model are you using for this solution?

On-premises
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
reviewer1632729 - PeerSpot reviewer
QA Test Lead at a insurance company with 501-1,000 employees
Real User
Jul 30, 2021
Stable with good safeguarding against threats; additional security would be helpful
Pros and Cons
  • "Offers good protection."
  • "For the end user it's good to know that everything is safe and well protected."
  • "Additional security would be beneficial."
  • "I think the solution needs to be more on par with other antivirus products in the market."

What is our primary use case?

We use this solution mainly for safeguarding online use of laptops. 

What is most valuable?

For the end user it's good to know that everything is safe and well protected. 

What needs improvement?

I think the solution needs to be more on par with other antivirus products in the market. It should be able to deal with any threats so additional security would be helpful. 

For how long have I used the solution?

I've been using this solution for nearly three years. 

What do I think about the stability of the solution?

I've been using this solution for three years and haven't had any problems. 

How was the initial setup?

Installation came together with the operating system and I was able to implement on my laptop.  

What's my experience with pricing, setup cost, and licensing?

There are no licensing costs connected to this solution. 

What other advice do I have?

I would recommend this solution and rate it a seven out of 10. 

Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
IT Support Executive at a healthcare company with 51-200 employees
Real User
Jun 17, 2021
No need to purchase an additional solution because it comes bundled with Windows 10
Pros and Cons
  • "It is already integrated with Windows 10, so you don't need to worry about that."
  • "It has a good return on investment, especially since we are used to paying for antivirus, and now it is part of the Windows purchase."
  • "It is using a large space in your memory all the time. While an antivirus will use some of your memory, if they could reduce the load of the antivirus to some extent that would be good."
  • "It is using a large space in your memory all the time."

What is our primary use case?

It is an antivirus. It is like any other antivirus, except it comes with Windows and you don't need to install anything extra.

How has it helped my organization?

People will ask you, "My system does not have an antivirus," because it is so hidden and subtle. You don't feel like you have an antivirus. Many users will wonder and come to you, saying, "I don't have an antivirus installed. Is that company policy? Do we need to get it from outside and install it?" So, we have to tell them, "No, there is an antivirus. It is there."

It is so seamless that people don't even feel or see it. It is just protecting everybody. If you are some kind of techie or have some experience with Windows Operating System, only then do you know that this thing is already built-in. If you go into the Task Manager, you can find the antivirus using up a lot of memory and a bit of CPU power, then you will understand that is the antivirus doing this. Normally, many people don't realize this.

What is most valuable?

It is already integrated with Windows 10, so you don't need to worry about that. 

It is a basic firewall with some additional anti-exploit measures and parental controls already built in.

What needs improvement?

It is using a large space in your memory all the time. While an antivirus will use some of your memory, if they could reduce the load of the antivirus to some extent that would be good.

For how long have I used the solution?

We started using it when they started bundling it with Windows 10, which has been around three or four years.

What do I think about the stability of the solution?

It is very stable.

You do not need to worry about maintenance. It is automatically updated. Sometimes it will show you a red marker to do a system scan. People normally kind of ignore that, but I suggest people do a system scan from time to time. Now, what happens is just a bubble icon showing a red cross sign, but that may not be enough. It should give a pop-up window to remind people to scan the system once a month or quarter. It should be built-in scanning, without asking anybody, once per month or quarter.

What do I think about the scalability of the solution?

It is scalable.

There is no need to get an additional solution because it comes bundled with Windows. 

We are protecting around 60 to 70 endpoints in India. In the entire company, there may be around 400 to 500.

Which solution did I use previously and why did I switch?

We have used other antiviruses, like McAfee and Avira Antivirus.

The same thing can be viewed as a pro and a con:

Pro: It is more than silent; you do not even realize that it is an antivirus. Any other antivirus third-party will nag you with pop ups for any small threats. They want to show that they are doing something because you pay them money. They are funny, colorful pop-ups, whatever color they use is like an advertisement for them, e.g., "They are doing it wrong, and we pointed it out." Windows Defender does not do that. In a way, this is good for the people who know the threat sender. They do not really need to be nagged by the antivirus every time you open a site or click on a file.

Con: For normal people who do not know anything about the security side, some pop ups should be there. Some pop-ups call people's attention that you are doing it the wrong way. For example, "This is potentially wrong. Don't visit this site. Don't potentially open this link, file, or attachment." This is missing in Windows Defender.

What was our ROI?

It has a good return on investment, especially since we are used to paying for antivirus. Now, it is part of the Windows purchase.

What's my experience with pricing, setup cost, and licensing?

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. 

Which other solutions did I evaluate?

Whenever you purchase an antivirus, there are so many factors to consider, such as, weighing, doing a comparison, studying everything, and analyzing the cost-benefit factors. You don't need to consider any of this with Windows Defender because it all comes with it. So, you don't need to worry about it.

With Windows Defender, Microsoft is protecting their own operating system from hackers, viruses, malware, etc. It is better to use Windows Defender over other third-party providers. Microsoft knows what best is for the solutions.

What other advice do I have?

If your computers or users are limited and you are not worried about using your computers for a lot of other browsing purposes or a lot of communication from the public, then you can depend on Microsoft Defender as your only solution. However, when your company is a lot more public facing, then you get a lot of mail from the public and must interact with the public. Also, if you must connect your computer to other computers not in your company, then I would suggest going for either a top-of-the line antivirus solution or third-party solutions. Totally depending on Microsoft Defender is not going to work for a company who is facing a lot of public interactions with their computer system.

I would rate it as an eight out of 10.

Disclosure: My company does not have a business relationship with this vendor other than being a customer.
PeerSpot user
Buyer's Guide
Download our free Microsoft Defender for Endpoint Report and get advice and tips from experienced pros sharing their opinions.
Updated: September 2026
Buyer's Guide
Download our free Microsoft Defender for Endpoint Report and get advice and tips from experienced pros sharing their opinions.