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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)
5th
Ranking in Ransomware Protection
2nd
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
108
Ranking in other categories
Endpoint Detection and Response (EDR) (7th), Extended Detection and Response (XDR) (6th), AI-Powered Cybersecurity Platforms (2nd)
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) (37th), Domain Name System (DNS) Security (12th)
ThreatLocker Zero Trust Pla...
Ranking in Endpoint Protection Platform (EPP)
6th
Ranking in Ransomware Protection
1st
Average Rating
9.2
Reviews Sentiment
7.1
Number of Reviews
74
Ranking in other categories
Network Access Control (NAC) (4th), Advanced Threat Protection (ATP) (7th), Application Control (1st), ZTNA (4th)
 

Mindshare comparison

As of March 2026, in the Endpoint Protection Platform (EPP) category, the mindshare of Cortex XDR by Palo Alto Networks is 3.5%, down from 4.0% compared to the previous year. The mindshare of Heimdal Endpoint Security is 0.5%, up from 0.2% compared to the previous year. The mindshare of ThreatLocker Zero Trust Platform is 1.2%, up from 0.7% 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 Networks3.5%
ThreatLocker Zero Trust Endpoint Protection Platform1.2%
Heimdal Endpoint Security0.5%
Other94.8%
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

"Cortex XDR features advanced threat detection capabilities."
"One thing that I like about Cortex XDR by Palo Alto Networks, it is detecting all the suspicious or malicious binaries, and it has integration with Palo Alto Firewall."
"Stability is one of the features we like the most."
"After installing this solution, it identified, blocked, and provided the complete attack chain, which was very helpful."
"It is easy to use."
"Since they've done their most recent update, the ease to isolate endpoints is valuable. If we find one where there is a virus on it, we can easily isolate it. We don't even have to contact the user. We don't have to manually take them off the network. We can easily isolate them."
"Threat identification and detection are the most valuable features of this solution."
"Cortex XDR is stable, offering high quality and reliable performance."
"Heimdal is a very agile and lightweight solution."
"As compared to multiple solutions I have used in the past, Heimdal is a very agile and lightweight solution."
"Being able to protect and trust nothing by default, known as zero trust, is the most important feature to me."
"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."
"The biggest improvement has been knowing that something unauthorized isn't going to get installed on anyone’s machines."
"The biggest one that we focus on is the application control with ringfencing. That combination is very beneficial."
"ThreatLocker Zero Trust Endpoint Protection Platform has absolutely saved us money, and I sleep better at night because of it, as we have the MDR package as well and just knowing someone is watching those endpoints at 3:00 a.m. is a lifesaver that you cannot put a dollar figure on."
"ThreatLocker Zero Trust Endpoint Protection Platform benefits my company by allowing us to be preventative instead of being retroactive or reactive."
"Overall, everything is excellent, and everything is well-prepared, from the laptops provided to the overall setup."
"What sets ThreatLocker apart from competitors offering similar solutions is ringfencing. The ringfencing controls, along with the application elevation features, keep it out of the user's line of sight while still protecting them."
 

Cons

"The solution could improve by providing better integration with their own products and others."
"I would like to see better protection, specifically to protect email applications."
"Limited remote connection."
"In the next release, I would like to see more UI improvements. Their UI is a bit basic. When we are speaking about Palo Alto Networks they are the big company, so they can improve the UI a little bit. The UI, the reports, the log system can all be improved."
"They have the worst support, as a company, that I have ever worked with, as they are difficult to get a hold of and keep on the phone. They don't know what they are talking about when you get them on the phone. They don't like to respond to messages when you send them to them. They like to "research problems" for weeks on end, then pass you off to somebody else."
"It'll help if customization was easier."
"I recommend adding a data loss prevention (DLP) solution to Cortex XDR by Palo Alto Networks. The inclusion of this feature would allow the application of DLP policies alongside antivirus policies via a single agent and console, making it more competitive as other OEMs often offer DLP solutions as part of their antivirus products."
"It would be better if they could educate the customers more. Some sort of seminars and roadshows will help educate the customers and show what the product can do. The price could be better. It would also help if they had a team for deployment and support."
"What we lack is granular USB control. We have an issue where we can only switch USB on or off."
"What we lack is granular USB control."
"The reporting could be improved."
"There are some times when applications get submitted, the hashes don't really line up."
"Identifying areas of improvement is challenging, however, perhaps adding a few more built-ins could help."
"Their product is solid. I have a hard time complaining much about it because when we do find little things, they are usually interface-related or related to things that would be nice to have."
"ThreatLocker Zero Trust Endpoint Protection Platform can be improved by exploring ways of ensuring it is deployed deeper in the device rather than through an extension on the browser and finding ways to integrate all browsers."
"A valuable addition to ThreatLocker would be a column in the audit page displaying a VirusTotal score for each file."
"I find that the learning mode is too accessible. Technicians sometimes default to it instead of manually building policy controls."
"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."
 

Pricing and Cost Advice

"Compared to CrowdStrike, Cortex XDR is an expensive solution."
"The pricing seems fair, and I do like the licensing model. You use wherever they are, and it is elastic."
"The price is on the higher side, but it's okay."
"I don't have any issues with the pricing. We are satisfied with the price."
"If one wishes to work with another team or large number of users at a future point, he must purchase a license for them."
"I did PoCs on products called Cylance and CrowdStrike. Although, I consider these products and they were also good, when it come to cost and budgetary factors, Traps has been proven to be better than the other two products. It is quite cost-effective and delivers all the entire solution which we require."
"It's the most expensive solution, but features-wise, it's quite strong. It's very good for protection, so the results are very good in the case of protection. I would rate it a two out of ten in terms of pricing."
"I feel it is fairly priced."
Information not available
"The pricing is reasonable and normal. I do not have any problems with the cost."
"Others say ThreatLocker is too expensive, and I tell them they're dreaming. It's well-priced for what it does."
"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."
"The price is very reasonable, and we have been able to integrate ThreatLocker with all of our clients."
"The price of ThreatLocker Allowlisting is reasonable in the market, but it is not fantastic."
"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."
"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."
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Top Industries

By visitors reading reviews
Computer Software Company
9%
Manufacturing Company
9%
Financial Services Firm
9%
Comms Service Provider
7%
Computer Software Company
15%
Comms Service Provider
9%
Non Profit
7%
Media Company
6%
Computer Software Company
17%
Manufacturing Company
8%
Retailer
8%
Financial Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business44
Midsize Enterprise20
Large Enterprise47
No data available
By reviewers
Company SizeCount
Small Business51
Midsize Enterprise13
Large Enterprise8
 

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 for ThreatLocker Zero Trust Endpoint Protection Platform is goo...
What needs improvement with ThreatLocker Allowlisting?
ThreatLocker Zero Trust Endpoint Protection Platform can be improved by providing admin rights that allow us to manag...
What is your primary use case for ThreatLocker Allowlisting?
My main use case for ThreatLocker Zero Trust Endpoint Protection Platform is to secure the server.A specific example ...
 

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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