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Heimdal Endpoint Security vs ThreatLocker Zero Trust Platform comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 17, 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

Cortex XDR by Palo Alto Net...
Sponsored
Ranking in Endpoint Protection Platform (EPP)
4th
Ranking in Ransomware Protection
2nd
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
115
Ranking in other categories
Endpoint Detection and Response (EDR) (5th), Extended Detection and Response (XDR) (4th), AI-Powered Cybersecurity Platforms (1st)
Heimdal Endpoint Security
Ranking in Endpoint Protection Platform (EPP)
40th
Ranking in Ransomware Protection
12th
Average Rating
9.0
Reviews Sentiment
8.6
Number of Reviews
1
Ranking in other categories
Anti-Malware Tools (27th), Threat Intelligence Platforms (TIP) (25th), Endpoint Detection and Response (EDR) (42nd), Domain Name System (DNS) Security (13th)
ThreatLocker Zero Trust Pla...
Ranking in Endpoint Protection Platform (EPP)
5th
Ranking in Ransomware Protection
1st
Average Rating
9.2
Reviews Sentiment
7.1
Number of Reviews
81
Ranking in other categories
Network Access Control (NAC) (4th), Advanced Threat Protection (ATP) (4th), Application Control (1st), ZTNA as a Service (5th), ZTNA (5th)
 

Mindshare comparison

As of August 2026, in the Endpoint Protection Platform (EPP) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.9%, up from 3.7% compared to the previous year. The mindshare of Heimdal Endpoint Security is 0.6%, up from 0.3% compared to the previous year. The mindshare of ThreatLocker Zero Trust Platform is 1.3%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Endpoint Protection Platform (EPP) Mindshare Distribution
ProductMindshare (%)
Cortex XDR by Palo Alto Networks3.9%
ThreatLocker Zero Trust Platform1.3%
Heimdal Endpoint Security0.6%
Other94.2%
Endpoint Protection Platform (EPP)
 

Featured Reviews

ABHISHEK_SINGH - PeerSpot reviewer
Senior Process Expert at A.P. Moller - Maersk
Gained full visibility and streamlined threat detection through behavior-based insights and AI integration
Initially, we got to have a lot of false positives when we onboarded, but nowadays it's quite smooth. We have fine-tuned our security policies and allowed different levels of policies to get rid of those false positives. Currently, we are getting a fairly good amount of incidents that are not false positives or benign, but actionable items. The process is streamlined. In the initial days, the operations used to get involved in a lot of benign and other activities, but now the process is streamlined. We are leveraging the auto-detection and remediation plans. The operations teams are now more involved in other business roles as well, not just looking into the logs and fetching out what's happening there. They have fixed a lot of things. Initially, they didn't have IAC code drift detection, cloud posture management, or security posture management, but they have those now. They purchased different vendors and did a merger with that. They have now Prisma Cloud that gets integrated and now they are working with Cortex Cloud. Everything that was negative has now been addressed, and the product altogether looks to be in a very better and mature shape now. Currently, it's more or less detecting the workloads with AI-based best practices. Since most organizations are consuming AI agents and other things, we are looking forward to seeing what other feature enhancements Palo Alto can support in that.
DEEPAK KUMAR PACHDEO DUBEY - PeerSpot reviewer
Senior IT Support Specialist at PXGEO
Delivers efficiency and agility with USB control limitations
One area where we lag is that, since we use everything from Heimdal, including XDR and other features, we also use the privilege manager feature called Elevation. What we lack is granular USB control. We have an issue where we can only switch USB on or off. I want to whitelist specific devices in the network, which I currently cannot do.
Santo Joy - PeerSpot reviewer
Head Of Cyber Security at a outsourcing company with 201-500 employees
Security controls have been strengthened with granular application, ringfencing, and access policies
The features of ThreatLocker Zero Trust Endpoint Protection Platform that I like the most are the Ringfencing, elevation control, storage control, and application whitelisting functionality. For examples of how these features benefit my company, we were looking for a solution across various vendors to actually implement application whitelisting controls. ThreatLocker's agent, which is very lightweight and does not use much CPU or RAM, helped us achieve that solution. Ringfencing was an add-on that ticked off a lot of Australian framework security controls, which is the reason we chose it. My impression of the allowlisting feature in terms of managing which software, scripts, and libraries run on my devices is that ThreatLocker's community page has a lot of information around this, which is very helpful. Not only that, the Cyber Hero support that ThreatLocker provides gives us insights and best practices, helping us achieve that solution and guiding us to the right platform. The impact of Ringfencing on controlling the behavior of approved applications has been a big winner for us because it is something that many other platforms do not provide as a functionality. Having that allowed us to identify what applications talk to each other, which is something that many other platforms do not do. The network control feature impacts my ability to manage network traffic across my endpoints and servers. We have not used this widely across all our partners, but wherever required, we use it. It has been an easy solution for those customers to get that control implemented. The elevation feature's role in facilitating just-in-time administrative access for approved applications shows that elevation control helps in many use cases involving remote control platforms, door usage, and security system platforms that require local admins. There are many solutions that provide this functionality, but the licensing cost seems to be expensive, and it also adds another solution into the mix. Rather than doing that, we try to use ThreatLocker Zero Trust Endpoint Protection Platform to achieve that control. Regarding the storage control feature, I have used it. The primary function is USB blocking, which is very widely adopted, and also just locking down and allowing certain users to access certain file locations helps us there. When it comes to enforcing policy-driven access over various storage devices, it depends on the business risk adapted by the companies that we support, but generally the use case is USB and external storage devices where companies know that is a risk, but they do not have appropriate solutions. There are EDR platforms that claim to do this, but ThreatLocker Zero Trust Endpoint Protection Platform does it at an advanced level. My assessment of the efficiency of the real-time threat intelligence and category controls employed by Web Control in blocking malicious and non-compliant sites leads me to think that Web Control is another functionality within ThreatLocker Zero Trust Endpoint Protection Platform that is an add-on on top of the current set. That is another solution that we use based on what is required for the company, but again, that is not widely adapted yet for our partners.

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 most valuable feature is the user interface."
"The tool is designed to scale for large enterprises and handle large volumes of data."
"Stability is one of the features we like the most."
"What I like about Cortex XDR by Palo Alto Networks is that it is a comprehensive solution that contains everything the organization may need when using endpoints."
"Cortex XDR lets us manage several clients from the same console, and its endpoint defense is more advanced than traditional antivirus."
"The user interface of the solution is sophisticated and straightforward."
"Palo Alto is the best security solution in the market."
"It is easy to use."
"As compared to multiple solutions I have used in the past, Heimdal is a very agile and lightweight solution."
"Allowlisting, in general, is valuable because it allows us to have a lot more granular control over what is executed on a desktop. We are also able to ringfence known vectors of attack through Office applications, email, browsers, etc."
"ThreatLocker Zero Trust Platform has positively impacted my organization by making sure that developers and other users do not utilize applications which are not allowed as per our IT policy."
"Being able to move off of that and utilize ThreatLocker Zero Trust Endpoint Protection Platform for our PAM as well has brought our costs down by about thirty percent, ultimately allowing us to reap more of the benefits of the enterprise value."
"The deployment is very easy."
"The biggest one that we focus on is the application control with ringfencing. That combination is very beneficial."
"From one to ten, I would probably rate ThreatLocker Zero Trust Endpoint Protection Platform overall a nine."
"If all of our vendors would act and support us like ThreatLocker does, we would be happy."
"ThreatLocker Zero Trust Endpoint Protection Platform's ability to block access to unauthorized applications has been excellent."
 

Cons

"It is not very strong in terms of endpoint management. It should have additional features like DLP, encryption, or advanced device control. Currently, Cortex is good in terms of the security of the endpoints, but it is not as good as other vendors in terms of the management of the endpoint."
"Cortex XDR could be improved with more GUI features."
"It's more focused on network communication. If a customer wants to increase the level of protection and start working with documents, it's impossible to integrate these features into the system. It's more of a communication-oriented system than a content security-oriented system."
"Palo Alto Networks Cortex XDR does not detect malicious activity like in other anti-virus solutions like Trend Micro and Windows with Cisco."
"Additionally, I think the price is very high, and if it can be adjusted, I believe it will be a very good solution."
"Managing the product should be easier."
"Cortex XDR could improve its sales support team, including better commission structures and referral programs."
"If he is using a smaller company, he can depend on some other tools because Cortex XDR by Palo Alto Networks is a bit expensive."
"What we lack is granular USB control. We have an issue where we can only switch USB on or off."
"One area I see for improvement is in the visibility of support tickets within the ThreatLocker ticketing system."
"I took off one point because sometimes it can be a bit complicated for new engineers, such as my teammates, especially for those who don't have hands-on experience."
"I cannot suggest anything that they are not already doing. They should keep adding features as they have been."
"At the time, ThreatLocker does not have a great way to do that; you have to make separate groups."
"It would be beneficial to have a tighter integration into PSA systems so that approvals can be done directly without having to leave the PSA."
"The company should strive to stay ahead of all the developments happening externally. If their progress accelerates more rapidly than the ongoing changes outside, it would prove advantageous."
"ThreatLocker Zero Trust Endpoint Protection Platform can be improved by providing admin rights that allow us to manage it from the server by providing some token IDs or any kind of OTP if someone has rights and is on leave."
"My experience with the pricing, setup cost, and licensing of ThreatLocker Zero Trust Endpoint Protection Platform is that it replaced some tools, making it seem more competitive value-wise, but it is the flagship tool doing what it does, which means it is quite expensive."
 

Pricing and Cost Advice

"Very costly product."
"The return on investment is from the user side because we have seen the performance of it increase the delivery time of the product if we are using too many web-based and on-premise applications. In indirect ways, we saw the return of investment in terms of performance and user satisfaction increase."
"This is an expensive solution."
"It has a higher cost than other solutions, like CrowdStrike or Microsoft’s EDR tools, but it reduces the cost of our operations because it’s a new generation antivirus tool."
"The price is on the higher side, but it's okay."
"It's way too expensive, but security is expensive. You pay for your licensing, and then you pay for someone to monitor the stuff."
"It has a yearly renewal."
"The price was fine."
Information not available
"Its price is fair. They have added some additional things to it beyond allowlisting. They are up-charging for them, but in terms of the value we get and the way it impacts us, we get a bang for our buck with ThreatLocker than a lot of our other security tools."
"The pricing is fair and there is no hard sell."
"The pricing is reasonable and normal. I do not have any problems with the cost."
"So far, it has been great. I have no complaints. Of course, everybody wishes it was cheaper."
"The pricing is pretty fair, considering other solutions. Licensing-wise, it did not take long."
"We have encountered a few challenges regarding pricing, contract renewals, and additions. As we explored adding features like Cyber Hero, it proved to be an increased expense for our clients. This was primarily a mistake on our part due to how we initially priced it to clients."
"I find ThreatLocker's pricing to be reasonable for the services it provides."
"I do not deal with pricing, but I assume it is cost-effective for us. We choose a solution based on functionality and affordability."
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Top Industries

By visitors reading reviews
Construction Company
13%
Financial Services Firm
10%
Comms Service Provider
10%
Manufacturing Company
10%
Construction Company
17%
Comms Service Provider
13%
Computer Software Company
9%
Financial Services Firm
6%
Computer Software Company
12%
Financial Services Firm
11%
Manufacturing Company
11%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business46
Midsize Enterprise21
Large Enterprise54
No data available
By reviewers
Company SizeCount
Small Business56
Midsize Enterprise14
Large Enterprise12
 

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. ...
Comparing CrowdStrike Falcon to Cortex XDR (Palo Alto)
Cortex XDR by Palo Alto vs. CrowdStrike Falcon Both Cortex XDR and Crowd Strike Falcon offer cloud-based solutions th...
How is Cortex XDR compared with Microsoft Defender?
Microsoft Defender for Endpoint is a cloud-delivered endpoint security solution. The tool reduces the attack surface,...
What is your experience regarding pricing and costs for Heimdal Endpoint Security?
Pricing, compared to what we had before, was quite economical. There was a difference of about twenty percent or some...
What needs improvement with Heimdal Endpoint Security?
One area where we lag is that, since we use everything from Heimdal, including XDR and other features, we also use th...
What is your primary use case for Heimdal Endpoint Security?
My company colleagues and I use this antivirus solution. I am part of a company where I deploy solutions, and I also ...
What is your experience regarding pricing and costs for ThreatLocker Allowlisting?
My experience with pricing, setup cost, and licensing is that it is straightforward, and there are no issues.
What needs improvement with ThreatLocker Allowlisting?
Improvements for ThreatLocker Zero Trust Platform could include some additional guidance in the beginning of setup. W...
What is your primary use case for ThreatLocker Allowlisting?
My main use case for ThreatLocker Zero Trust Platform is endpoint protection, a zero trust platform for applications,...
 

Also Known As

Cyvera, Cortex XDR, Palo Alto Networks Traps
Heimdal Next-Gent Endpoint Antivirus, Thor Vigilance Enterprise, Heimdal Endpoint Detection and Response, Heimdal DNS Security - Endpoint, Heimdal Threat Prevention, Heimdal Ransomware Encryption Protection
Protect, Allowlisting, Network Control, Ringfencing
 

Overview

 

Sample Customers

CBI Health Group, University Honda, VakifBank
Brother, Symbion, CPH West
Information Not Available
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