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Fortinet FortiNAC vs ThreatLocker Zero Trust Endpoint Protection Platform comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 11, 2026

Review summaries and opinions

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

ROI

Sentiment score
5.8
Fortinet FortiNAC enhances network security and management, reducing costs and labor while offering financial savings and efficiency.
Sentiment score
7.9
ThreatLocker Zero Trust boosts ROI by blocking threats, reducing risks, and enhancing security with seamless integration and quick adaptation.
If something were to happen without ThreatLocker, the cost would be huge, and thus, having it is definitely worth it.
Tier 1 IT Engineer at a retailer with 11-50 employees
The main return on investment is peace of mind, knowing that with ThreatLocker on any endpoint, it will almost always block all malicious code or exploits, even zero-day exploits.
Project Engineer at Lutz M&A, LLC
It keeps malware, Trojans, and ransomware at bay.
Technical Engineer at Cloud 1 Solutions
 

Customer Service

Sentiment score
6.6
Fortinet FortiNAC support is varied, excelling in US and Asia-Pacific but needing improvements in EMEA, especially UK.
Sentiment score
7.7
ThreatLocker offers exceptional 24/7 customer service with fast issue resolution, highly rated by users for speed and expertise.
They provide sessions to help with various questions.
Network &Security Engineer at Natioanal Drug Authority Uganda
They could do more to improve, not because of the product itself but because of the support they provide.
Senior Cyber Security Engineer at Beta Information Technology
They have been very responsive, helpful, and knowledgeable.
Systems Security Analyst & Deputy Security Officer at a financial services firm with 201-500 employees
I would rate their customer support a ten out of ten.
Director, Managed Services at a consultancy with 11-50 employees
Their support is world-class.
Supervisor, Client Security at a consultancy with 11-50 employees
 

Scalability Issues

Sentiment score
7.5
Fortinet FortiNAC is scalable and adaptable, with flexible licensing, though integration and setup complexity may need improvement.
Sentiment score
8.0
ThreatLocker scales efficiently, handling thousands of endpoints easily, with updates and flexible deployment supporting diverse organizational needs.
The pricing model makes it challenging as the cost is substantial due to the per-node licensing model.
Network &Security Engineer at Natioanal Drug Authority Uganda
Fortinet FortiNAC's scalability is great.
Cybersecurity Team Leader at EMAK For Integrated Solutions
I started off with just the servers, and within a month and a half, I set up the entire company with ThreatLocker.
Technical Engineer at Cloud 1 Solutions
It seems to primarily operate on the endpoints rather than at a central location pushing out policies.
Systems Security Analyst & Deputy Security Officer at a financial services firm with 201-500 employees
I would rate it a ten out of ten for scalability.
Project Engineer at Lutz M&A, LLC
 

Stability Issues

Sentiment score
7.5
Opinions on Fortinet FortiNAC's stability vary, with ratings from seven to ten, citing both reliability and persistent issues.
Sentiment score
7.4
ThreatLocker Zero Trust Platform offers stable performance, minimal downtime, quick issue resolution, and seamless integration with operating systems.
For five years, we have not had a problem.
Supervisor, Client Security at a consultancy with 11-50 employees
Once deployed, it downloads the policies locally, so even if the computer doesn't have internet, it doesn't matter.
Information Cybersecurity Technology Specialist at Freez.it
It has been very stable, reliable, and accessible.
COO at Panda Technology
 

Room For Improvement

Fortinet FortiNAC struggles with integration, usability, setup, support, and pricing, needing better documentation and enhanced features.
ThreatLocker could improve by enhancing training, UI, reporting, integration, and support to address approval and update challenges.
Improvement in the interface design would make FortiNAC a better solution.
Network &Security Engineer at Natioanal Drug Authority Uganda
The graphical user interface (GUI) of Fortinet FortiNAC is very poor compared to competitors like Forcepoint and Cisco ISE.
Senior Cyber Security Engineer at Beta Information Technology
Real-time use cases for implementing Fortinet FortiNAC will be useful for all customers.
Cybersecurity Team Leader at EMAK For Integrated Solutions
Controlling the cloud environment, not just endpoints, is crucial.
COO at Panda Technology
This is problematic when immediate attention is needed.
Senior System Administrator at Molders Group Limited
Comprehensive 24-hour log monitoring is a valuable enhancement for both business and enterprise-level users.
IMS ENGINEER at a tech vendor with 1,001-5,000 employees
 

Setup Cost

Fortinet FortiNAC offers competitively priced license tiers, considered valuable with options for yearly or perpetual licenses and support.
ThreatLocker offers a cost-effective Zero Trust solution with flexible pricing, appreciated for transparency and easy setup across clients.
Fortinet FortiNAC is relatively cheap compared to other solutions.
Senior Cyber Security Engineer at Beta Information Technology
My experience with pricing, setup cost, and licensing has been wonderful from Fortinet FortiNAC.
Cybersecurity Team Leader at EMAK For Integrated Solutions
After conversations with other partners, it became clear we underpriced it initially, which caused most of our issues.
Director, Managed Services at a consultancy with 11-50 employees
We are moving towards the Unified solution, where they basically bundle everything together, providing us better stability with the ability to bring in new product offerings without having to go back to the customer and say, 'This is going to cost you.'
Supervisor, Client Security at a consultancy with 11-50 employees
I had a really good deal at the time, and it continues to be cost-effective.
Cyber Security Specialist at Bremmar Consulting
 

Valuable Features

Fortinet FortiNAC ensures robust security, visibility, and integration, with features like compliance checks and customizable reporting for diverse networks.
ThreatLocker enhances security and reduces costs with application control, instant support, intuitive interface, and comprehensive training resources.
Implementing zero trust with Fortinet FortiNAC has improved security metrics and enhanced security for our infrastructure.
Cybersecurity Team Leader at EMAK For Integrated Solutions
I appreciate the feature where it can connect with different vendor equipment, regardless of the network devices from other vendors.
Network &Security Engineer at Natioanal Drug Authority Uganda
The main advantage of Fortinet FortiNAC is its integration with the entire Fortinet product portfolio.
Senior Cyber Security Engineer at Beta Information Technology
ThreatLocker Zero Trust Endpoint Protection Platform's ability to block access to unauthorized applications has been excellent.
Cyber Security Specialist at Bremmar Consulting
It protects our customers.
CTO at Zettabytes
The major benefit is fewer breaches overall, as nothing can be run without prior approval. This helps my company protect its data and secure itself effectively.
Tier 1 IT Engineer at a retailer with 11-50 employees
 

Categories and Ranking

Fortinet FortiNAC
Ranking in Network Access Control (NAC)
3rd
Average Rating
7.8
Reviews Sentiment
6.7
Number of Reviews
57
Ranking in other categories
No ranking in other categories
ThreatLocker Zero Trust End...
Ranking in Network Access Control (NAC)
4th
Average Rating
9.2
Reviews Sentiment
7.4
Number of Reviews
40
Ranking in other categories
Endpoint Protection Platform (EPP) (6th), Advanced Threat Protection (ATP) (6th), Application Control (1st), ZTNA (4th), Ransomware Protection (1st)
 

Mindshare comparison

As of January 2026, in the Network Access Control (NAC) category, the mindshare of Fortinet FortiNAC is 16.1%, down from 18.1% compared to the previous year. The mindshare of ThreatLocker Zero Trust Endpoint Protection Platform is 1.1%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Access Control (NAC) Market Share Distribution
ProductMarket Share (%)
Fortinet FortiNAC16.1%
ThreatLocker Zero Trust Endpoint Protection Platform1.1%
Other82.8%
Network Access Control (NAC)
 

Featured Reviews

Ahmed_Shalaby - PeerSpot reviewer
Senior Cyber Security Engineer at Beta Information Technology
Struggles with interface and integration while benefiting from portfolio synergy
We use Fortinet FortiNAC for security assessment, penetration testing, and posture assessment. These are the typical use cases for any NAC solution The main advantage of Fortinet FortiNAC is its integration with the entire Fortinet product portfolio, which includes the self-security fabric of…
CL
Supervisor, Client Security at a consultancy with 11-50 employees
World-class support and highly effective for application control and elevation
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. Their idea portal, unlike so many other vendors we deal with, shows movement. At least four to eight features of ThreatLocker exist because I made a request in the last five years, and it became a feature of the actual product. When it comes to improvements, we moved the product as customers, and we got to move the product by making suggestions. They seem to be very reactive to it, so there is not a whole lot that they actively need to change right now. It is one of those situations where when we run into something that would be nice to have, it happens. They make it work.
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Manufacturing Company
11%
Financial Services Firm
9%
Comms Service Provider
7%
Computer Software Company
22%
Retailer
8%
Manufacturing Company
8%
Financial Services Firm
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business30
Midsize Enterprise13
Large Enterprise14
By reviewers
Company SizeCount
Small Business32
Midsize Enterprise4
Large Enterprise3
 

Questions from the Community

What is the biggest difference between Aruba ClearPass and FortiNAC?
I've done quite a lot of work with ClearPass, and not a lot with FortiNAC/Bradford. ClearPass incorporates a number of different functions including ClearPass Guest for creating complex wireless g...
How does Cisco ISE compare with Fortinet FortiNAC?
Cisco ISE uses AI endpoint analytics to identify new devices based on their behavior. It will also notify you if someone plugs in with a device that is not allowed and will block it. The user exper...
What do you like most about Fortinet FortiNAC?
The support responds to our queries within two to four hours.
What do you like most about ThreatLocker Allowlisting?
The interface is clean and well-organized, making it simple to navigate and find what we need.
What is your experience regarding pricing and costs for ThreatLocker Allowlisting?
Pricing, setup costs, and licensing have been pretty accessible and manageable. It was not too expensive to get started, especially at a small scale for a smaller MSP. It is very accessible, easy t...
What needs improvement with ThreatLocker Allowlisting?
Going with the theme of ThreatLocker Zero Trust Endpoint Protection Platform being a one-stop shop where they have just about everything, and they have a really good product stack as is. However, t...
 

Also Known As

FortiNAC, Bradford Networks, Bradford Networks Sentry, Network Sentry Family
Protect, Allowlisting, Network Control, Ringfencing
 

Overview

 

Sample Customers

Isavia, Pepperdine University, Medical University of South Carolina, Columbia University Medical Center, Utah Valley University
Information Not Available
Find out what your peers are saying about Fortinet FortiNAC vs. ThreatLocker Zero Trust Endpoint Protection Platform and other solutions. Updated: December 2025.
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