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BlackBerry Cylance Cybersecurity vs Microsoft Defender for Business comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 8, 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

BlackBerry Cylance Cybersec...
Ranking in Endpoint Protection Platform (EPP)
24th
Average Rating
8.0
Reviews Sentiment
4.6
Number of Reviews
44
Ranking in other categories
No ranking in other categories
Microsoft Defender for Busi...
Ranking in Endpoint Protection Platform (EPP)
16th
Average Rating
7.8
Reviews Sentiment
6.6
Number of Reviews
20
Ranking in other categories
Microsoft Security Suite (16th)
 

Mindshare comparison

As of February 2026, in the Endpoint Protection Platform (EPP) category, the mindshare of BlackBerry Cylance Cybersecurity is 1.3%, up from 1.2% compared to the previous year. The mindshare of Microsoft Defender for Business is 2.0%, up from 1.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Protection Platform (EPP) Market Share Distribution
ProductMarket Share (%)
Microsoft Defender for Business2.0%
BlackBerry Cylance Cybersecurity1.3%
Other96.7%
Endpoint Protection Platform (EPP)
 

Featured Reviews

Sooraj Makkancherrry - PeerSpot reviewer
Security Operations Manager at Philips
Doesn't have daily updates, which is important for healthcare IT
I face challenges with the exclusion policy - it still scans folders we told it not to, causing issues. When we contact support, they tell us to update the latest agent, but we can't do that immediately due to medical device protocols and validation testing. I wish support would try to understand our issues better instead of giving this standard response. The machine learning feature they use often tells us to upgrade the agent or add things to the exclusion list, which isn't unacceptable. It's a very good and new technology as a tool and antivirus. But sometimes, it doesn't work properly with our medical devices and products, quarantining files it shouldn't even after we add them to exclusions. This is tricky for us.
Takayuki-Umehara - PeerSpot reviewer
Public Cloud Engineer at Prudential
Product deployment protects assets but needs improvement in system support
I am doing maintenance for Microsoft Defender for Business, and I'm currently working with it. We don't need to use the latest version of Microsoft Defender for Business. We still use the latest virus definition file that Microsoft Defender for Business has automatically updated. We implement a basic update mechanism. Our compliance division manages how many servers and PCs we have and whether those servers have antivirus solutions. I am not certain about how Microsoft Defender for Business helps with AI-driven security strategies. I just use it normally and don't know if it uses AI technology. I rate Microsoft Defender for Business a six out of ten.

Quotes from Members

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

Pros

"The solution’s AI is its most valuable feature."
"It provides good insight into the programs, applications, or websites that may need attention."
"The most valuable features of CylancePROTECT are its powerful machine-learning capabilities and predictive intelligence."
"Blackberry Protect offers endpoint protection. It's easy to deploy. It's scalable and stable."
"Its setup is simple if you have a Windows device; it is executable."
"The most valuable features are script blocking and macros within Word documents for stopping unwanted applications from running in the background."
"On the management side, we liked the way it displays things."
"Does malware analysis. Blocks WannaCry and other attacks that have come out."
"Microsoft Defender for Business works well with the Microsoft Azure Security ecosystem, including Defender for Endpoint and Office 365 Cloud."
"I haven't had any problems with the tool's stability."
"The solution provides good scalability."
"A few things are valuable. One is the alerting we see when any kind of intrusion is happening, any kind of malware is being deployed across the endpoints, or any kind of suspicious activity is going on. We have a footprint across all of North America, Canada, and Mexico, so we want to make sure that all our endpoints are protected and we are able to look for any anomalous activity."
"Using Microsoft Defender for Business is beneficial for my company."
"If you're an Intune user, you can bring in certain capabilities like system-hardening policies, which further enhances the security."
"The best features of Microsoft Defender for Business include it coming as an XDR solution which provides automated investigations, remediations, and endpoint detection and response."
"Everything is stable. There have been no technical errors or stability issues."
 

Cons

"We would like to see secure integration and multi-factor authentication to be able to access the administration dashboard."
"The solution needs better dashboards that are easier to use."
"It could have integration with industrial base HMIS or Human Machine Interfaces Solutions. This is the industrial environment where you have a control center for all the automation that's happening, whether it is oil, gas, or chemical manufacturing. They often have to set up a computer at the back and watch the other stuff to get alerts. In these autonomous or on-premises environments, they often don't have access to email readily. Integration with other industrial solutions, such as HMIS, will allow them to communicate and get an alert that something has been found. This way, they can react to it sooner than having somebody watch the screen and keep checking the screen. Rockwell has its own suite. Similarly, Honeywell has its own suite. There's also an independent HMI/historian solution provider out there called VTSCADA. We actually get asked if we can get it to show up on a screen, which is difficult. Getting those alerts to work within an industrial environment would be a huge plus."
"The stability could be improved."
"The security scripting needs improvement. It needs deeper security for scripting."
"The OPTICS component could be made more user-friendly with respect to giving people more information."
"rom my experience interacting with the primary or the central administrative console, it's quite complex. You would need a fair bit of technical experience to set it up, implement and maintain it. That would be one area for improvement."
"The process of whitelisting a script that you want to be able to run can be a little bit difficult, or awkward."
"The areas where Microsoft Defender for Business could improve include the support, installation process, and wiki. I should be able to find solutions to issues quickly without having to delve too deep."
"The security could always be improved."
"The user interface has a lot of features which can make it complex and hard to adapt to for some users."
"Talking with the tool's technician about any problem is very complicated."
"The threat detection capabilities require significant customization for multistage threat detection."
"Additionally, the pricing policy poses a challenge, particularly in multi-year contracts, where other solutions like Trend Micro offer more affordable options."
"Pricing could be lowered as it is expensive and not suitable for low-budget organizations."
"Defender's reporting is rather scattered, and its URL filtering mechanism doesn't really work."
 

Pricing and Cost Advice

"The licensing part of the product is too expensive compared to other solutions in the market."
"We pay our license on a yearly basis and have just renewed for two years."
"We went through a third party initially to do the renewal, but we won't be renewing, we will move on to something else."
"Review closely how many endpoints you actually need before buying into a pricing level. Deal and deal with the VAR of your choice."
"On a scale from one to ten, where one is cheap and ten is expensive, I rate the solution's pricing a seven out of ten."
"CylancePROTECT is worth the money, but I'm not sure of its exact price. I can't remember off the top of my head."
"We would just add more if there are new users, but right now you just need one license for per user."
"CylancePROTECT is an affordable solution."
"It has to get more competitive because we are starting to see some of the competitors providing better pricing, and some of it, of course, is to gain market share. The Defender product pricing is probably a little higher than the competitors."
"The tool's cost has been a little high, but I do not think it was terrible."
"The tool is cheap, while some other solutions are more expensive. I remember the tool cost about five euros for a workstation or for a user on a monthly basis."
"Since we're a nonprofit, we get pretty good discounts on the tool."
"Defender for Business is included by default with an Office 365 premium subscription."
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Top Industries

By visitors reading reviews
Computer Software Company
9%
Manufacturing Company
8%
Comms Service Provider
7%
Government
6%
Computer Software Company
16%
Comms Service Provider
8%
Government
6%
Financial Services Firm
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business33
Midsize Enterprise5
Large Enterprise13
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise2
Large Enterprise4
 

Questions from the Community

What do you like most about Blackberry Protect?
It is a good endpoint solution. It is very easy to manage and detect the threat immediately. It will take the necessary actions.
What is your experience regarding pricing and costs for Blackberry Protect?
The price is reasonable for us at the moment. I rate the overall solution an eight out of ten.
What needs improvement with Blackberry Protect?
I face challenges with the exclusion policy - it still scans folders we told it not to, causing issues. When we contact support, they tell us to update the latest agent, but we can't do that immedi...
What is your experience regarding pricing and costs for Microsoft Defender for Business?
Our thoughts on the pricing for Microsoft Defender for Business are that we wish it could be better. If the pricing was a little better, we would definitely increase what we currently have.
What needs improvement with Microsoft Defender for Business?
I see room for improvement in Microsoft Defender for Business, particularly regarding the consolidation of all security solutions in one place and the integration of AI and data security into the s...
 

Also Known As

Blackberry Protect
No data available
 

Overview

 

Sample Customers

Panasonic, Noble Energy, Apria Healthcare Group Inc., Charles River Laboratories, Rovi Corporation, Toyota, Kiewit
Information Not Available
Find out what your peers are saying about BlackBerry Cylance Cybersecurity vs. Microsoft Defender for Business and other solutions. Updated: February 2026.
881,757 professionals have used our research since 2012.