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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
8.6
Reviews Sentiment
6.7
Number of Reviews
122
Ranking in other categories
Endpoint Detection and Response (EDR) (5th), Extended Detection and Response (XDR) (3rd), AI-Powered Cybersecurity Platforms (1st)
Heimdal Endpoint Security
Ranking in Endpoint Protection Platform (EPP)
38th
Ranking in Ransomware Protection
12th
Average Rating
9.0
Reviews Sentiment
8.6
Number of Reviews
1
Ranking in other categories
Anti-Malware Tools (26th), Threat Intelligence Platforms (TIP) (26th), Endpoint Detection and Response (EDR) (41st), 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
107
Ranking in other categories
Network Access Control (NAC) (4th), Advanced Threat Protection (ATP) (4th), Application Control (1st), ZTNA as a Service (5th), ZTNA (4th)
 

Mindshare comparison

As of November 2026, in the Endpoint Protection Platform (EPP) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.8%, up from 3.6% 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 1.0% 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 Networks3.8%
ThreatLocker Zero Trust Platform1.3%
Heimdal Endpoint Security0.6%
Other94.3%
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

"There has been a significant reduction of approximately 70% to 80% in our internal MTTR and MTTD metrics, now around five to eight minutes whereas previously it was hours, which has helped tremendously."
"Palo Alto is the best security solution in the market."
"It can automatically correlate events and logs, which is very helpful for an IT administrator. It can correlate different kinds of malware activities over a network, agent, or host system. You do not need to do it manually. It is a good feature. It is also a user-friendly solution. We have deployed it on the cloud because our space does not provide any flexibility for on-premises deployment, but Palo Alto has added some flexibility to install it on-premises. It must be like the same Cortex XDR agent for all the VPN services, web filtering services, and everything else."
"The product has an intuitive dashboard."
"Traps has drastically reduced our endpoint attack surface via advanced detection capabilities, sandboxing of never before seen programs, and by drastically limiting where executables can launch in the first place."
"The dashboard is customizable."
"The most valuable feature is that you can select remote access of any machine for sandboxing."
"I don't have to do much monitoring with it; I don't have to have anybody manually looking at this, it gives us reports, and it lets us know if something needs to be addressed, and we can easily address it."
"As compared to multiple solutions I have used in the past, Heimdal is a very agile and lightweight solution."
"Since implementing ThreatLocker Zero Trust Platform, I have significantly reduced the risk of malware and ransomware execution by blocking several unauthorized applications by default, reducing the number of users with local administrator privileges, and overall reducing my attack surface, improving compliance, and providing better visibility."
"ThreatLocker Zero Trust Endpoint Protection Platform has helped reduce the incidents of clients getting exploits or ransomware put on their devices by 110 times."
"ThreatLocker Zero Trust Platform has positively impacted my organization because previously, if somebody had issues with phishing or malware detections, the percentage of those incidents has been very reduced."
"ThreatLocker Zero Trust Platform has positively impacted my organization, and the blocking capabilities have been very beneficial."
"Overall, ThreatLocker Zero Trust Endpoint Protection Platform has significantly strengthened our endpoint security by enforcing zero trust principles while maintaining operational flexibility and user productivity."
"Since last year, we have implemented ThreatLocker Zero Trust Platform, and the cybersecurity reported issues graph has declined, and we have almost a year without receiving any complaints or issues reported regarding cybersecurity, malware, or ransomware attacks."
"The great thing is that if you get a malicious email and you try to run something, ThreatLocker is not going to let it do anything. It is not going to let anything infect your network."
"Overall, I rate ThreatLocker Zero Trust Endpoint Protection Platform a 10, and I would advise other companies considering the solution that they should have done it yesterday."
 

Cons

"It would be good to have a better way to search for a file within the UI."
"The GUI could be improved. It's a little bit cumbersome. It could be more user-friendly."
"It's not an ideal choice for smaller businesses, as you need a minimum of 200 endpoints to even use the solution at all."
"The product's pricing could be better."
"The server sometimes stops continuously to check things so it would be helpful to receive access updates or technical reasons."
"Impact on system performance is horrible, adding a lot of delays for users."
"I think Cortex XDR by Palo Alto Networks could be improved by having tiered pricing by device, especially since we have not covered mobile devices because the cost is very high."
"I have seen lagging with Cortex XDR by Palo Alto Networks. There was one time when we faced a threat actor trying to gain access to our system. When our team utilized the tool, we were all on the same dashboard and we faced a lag issue at that time of around five minutes, which was quite significant."
"What we lack is granular USB control. We have an issue where we can only switch USB on or off."
"However, there is one feature that I will definitely say is about the patching, as ThreatLocker should improve the patch a lot."
"ThreatLocker Zero Trust Platform can be improved by adding budget control, so that we are more aware of our spending, because I know sometimes it can get out of control."
"One of the things I would really like is the ability to create custom groups and assign machines to them."
"There were cases where ThreatLocker Zero Trust Platform blocked something but did not make it obvious that it was blocked, and we had to go through troubleshooting other things and eventually tried disabling ThreatLocker Zero Trust Platform temporarily on the computer."
"It has not reduced helpdesk tickets. It has probably increased them by blocking applications and doing its job, resulting in people raising more tickets to know why they cannot use certain things."
"The only improvement I would suggest for ThreatLocker Zero Trust Endpoint Protection Platform is the ability to stop automatic processes when pushing out updates or applying new policies to your computers."
"A valuable addition to ThreatLocker would be a column in the audit page displaying a VirusTotal score for each file."
"The reporting could be improved."
 

Pricing and Cost Advice

"The price of the solution is high for the license and in general."
"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."
"When we first bought it, it was a bit expensive, but it was worth it. The licensing was straightforward."
"Our customers have expressed that the price is high."
"It is present, but when compared to other competitive products, I would say it is not less expensive; however, when all of the other added values are considered, the price is reasonable."
"We didn't have to pay any additional fee for the cloud instance. It just came with the renewal, which was nice."
"This is an expensive solution."
"The pricing seems fair, and I do like the licensing model. You use wherever they are, and it is elastic."
Information not available
"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."
"ThreatLocker's pricing seems justifiable."
"The price is very reasonable, and we have been able to integrate ThreatLocker with all of our clients."
"Considering what this product does, ThreatLocker is very well-priced, if not too nicely priced for the customer."
"The price of ThreatLocker Allowlisting is reasonable in the market, but it is not fantastic."
"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."
"I do not know about the licensing and price as it comes bundled from our MSP. However, it seems fairly reasonable for us, which is why we chose it."
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Top Industries

By visitors reading reviews
Comms Service Provider
14%
Outsourcing Company
12%
Construction Company
10%
Manufacturing Company
10%
Comms Service Provider
17%
Construction Company
16%
Outsourcing Company
6%
Computer Software Company
6%
Manufacturing Company
13%
Financial Services Firm
12%
Computer Software Company
9%
Outsourcing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business50
Midsize Enterprise21
Large Enterprise57
No data available
By reviewers
Company SizeCount
Small Business73
Midsize Enterprise21
Large Enterprise23
 

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 with ThreatLocker Zero Trust Platform is that it is owned by my...
What needs improvement with ThreatLocker Allowlisting?
I believe ThreatLocker Zero Trust Platform's marketing strategy has to be changed because only fewer organizations, s...
What is your primary use case for ThreatLocker Allowlisting?
My main use case for ThreatLocker Zero Trust Platform is that it helps to prevent somebody from accessing scripts. It...
 

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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