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SentinelOne Singularity Identity vs ThreatLocker Zero Trust Endpoint Protection Platform comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 5, 2025

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
6.8
SentinelOne Singularity Identity offers enhanced protection and value, saving users over 200 hours annually in security investigations.
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
7.3
SentinelOne Singularity Identity is lauded for comprehensive, responsive support, offering rapid issue resolution and dedicated customer success resources.
Sentiment score
7.7
ThreatLocker offers exceptional 24/7 customer service with fast issue resolution, highly rated by users for speed and expertise.
They have been responsive to our needs as integrators and those of the client.
Senior Consultant at CGI
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
7.9
SentinelOne Singularity Identity is scalable and flexible but faces challenges with deployment maturity and third-party integration scalability.
Sentiment score
8.0
ThreatLocker scales efficiently, handling thousands of endpoints easily, with updates and flexible deployment supporting diverse organizational needs.
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
8.1
SentinelOne Singularity Identity is highly stable with minimal disruptions, responsive support, and low CPU resource usage.
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

SentinelOne Singularity Identity needs improved policies, interfaces, support, and features like reporting, updates, and integration for better usability.
ThreatLocker could improve by enhancing training, UI, reporting, integration, and support to address approval and update challenges.
There is a clear roadmap for improvements, including enhancing capabilities with AI and seamless functionality in an MSP model for deeper visibility across multiple agencies.
Senior Consultant at CGI
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

SentinelOne Singularity Identity offers flexible pricing seen as both cost-effective and sometimes expensive, reflecting its comprehensive features.
ThreatLocker offers a cost-effective Zero Trust solution with flexible pricing, appreciated for transparency and easy setup across clients.
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

SentinelOne Singularity Identity offers AI-driven security with dynamic threat detection, seamless management, and enhanced visibility for rapid remediation.
ThreatLocker enhances security and reduces costs with application control, instant support, intuitive interface, and comprehensive training resources.
With visibility into endpoint telemetry, SentinelOne does provide useful information to find threat actors and empowers those who are in the business of threat hunting.
Senior Consultant at CGI
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

SentinelOne Singularity Ide...
Ranking in Advanced Threat Protection (ATP)
15th
Average Rating
9.0
Reviews Sentiment
7.3
Number of Reviews
22
Ranking in other categories
Vulnerability Management (21st), Threat Deception Platforms (3rd), Identity Threat Detection and Response (ITDR) (5th)
ThreatLocker Zero Trust End...
Ranking in Advanced Threat Protection (ATP)
6th
Average Rating
9.2
Reviews Sentiment
7.4
Number of Reviews
40
Ranking in other categories
Network Access Control (NAC) (4th), Endpoint Protection Platform (EPP) (6th), Application Control (1st), ZTNA (4th), Ransomware Protection (1st)
 

Mindshare comparison

As of January 2026, in the Advanced Threat Protection (ATP) category, the mindshare of SentinelOne Singularity Identity is 1.9%, up from 1.7% compared to the previous year. The mindshare of ThreatLocker Zero Trust Endpoint Protection Platform is 2.7%, up from 1.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Advanced Threat Protection (ATP) Market Share Distribution
ProductMarket Share (%)
ThreatLocker Zero Trust Endpoint Protection Platform2.7%
SentinelOne Singularity Identity1.9%
Other95.4%
Advanced Threat Protection (ATP)
 

Featured Reviews

MM
Senior Consultant at CGI
We have seen a night and day difference in mean time to detect reduction
Incident response is one of the key areas where the solution has been very useful. Whenever there is an incident, instead of being reactive, the government is now able to quickly gain the data that it needs to see what its end agency is also seeing and partner with them in real-time to look at the same data and to collaborate where needed, empowering the agency to be able to do their job. When it comes to the mean time to detect, we see a night and day difference. When you have an MSP model with visibility across multiple entities, your ability to get a tip, follow up on the tip, and investigate it is night and day. There's no comparison between having visibility and having across-agency visibility. SentinelOne has definitely reduced their mean time to respond. With this visibility, you can now respond. Before, there was no visibility, so we definitely see a big difference. With visibility into endpoint telemetry, SentinelOne does provide useful information to find threat actors and empowers those who are in the business of threat hunting. Prior to this, the alternative was partnering with an agency. going on-site and getting access. Now, being able to do that work remotely in real-time, it's a ninety-day difference in terms of being able to quickly, correctly, quickly respond and partner with the end agencies. That's a definite benefit. As an architect, I'm very curious about how AI takes security the next step forward, what it enables people to do differently, more quickly, or more comprehensively, and how that meets some of the needs today. I think that AI holds a lot of potential, and it can allow analysts to do their job quicker. It can allow them to do their job with more helpful context and, as a result, be able to perform orders of magnitude better than they would have without the tool.
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
12%
Manufacturing Company
8%
Financial Services Firm
7%
Comms Service Provider
7%
Computer Software Company
25%
Retailer
8%
Manufacturing Company
8%
Financial Services Firm
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise5
Large Enterprise13
By reviewers
Company SizeCount
Small Business32
Midsize Enterprise4
Large Enterprise3
 

Questions from the Community

What is your experience regarding pricing and costs for SentinelOne Singularity Identity?
I have no visibility into pricing, setup costs, or licensing as the government handles these aspects directly with SentinelOne. We do the integrating, and they process the payments.
What needs improvement with SentinelOne Singularity Identity?
Regarding improvements, I believe that API integration in third-party applications could be better. The Singularity tool uses its own credential in the record features.
What is your primary use case for SentinelOne Singularity Identity?
One of the main use cases I describe is that we face lateral movement in our customer's server side. The customer is using 50 or more servers for the news channel, Daily Thanthi. Among those, one s...
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

No data available
Protect, Allowlisting, Network Control, Ringfencing
 

Overview

Find out what your peers are saying about SentinelOne Singularity Identity vs. ThreatLocker Zero Trust Endpoint Protection Platform and other solutions. Updated: December 2025.
879,422 professionals have used our research since 2012.