# ThreatLocker Allowlisting Reviews **Vendor:** Threatlocker Inc **Category:** [Zero Trust Platforms](https://www.g2.com/categories/zero-trust-platforms) **Average Rating:** 4.8/5.0 **Total Reviews:** 474 ## About ThreatLocker Allowlisting ThreatLocker is a global leading Zero Trust Platform designed to empower organizations by providing them with the ability to control which applications are permitted to run on their networks. This suite of security tools is tailored for a wide range of users, including businesses, government agencies, and academic institutions, all of whom face the increasing threat of cybercrime. By enabling users to manage application execution, ThreatLocker aims to create a secure environment where organizations can operate without the looming fear of malware and other cyber threats. The ThreatLocker suite stands out in the cybersecurity landscape due to its focus on application allowlisting, a proactive approach that allows organizations to define and enforce policies on what software can be executed. This feature is particularly beneficial for organizations that require stringent security measures, as it minimizes the risk of unauthorized applications compromising sensitive data. The solution is designed for IT administrators who seek to enhance their network security posture while maintaining operational efficiency. One of the key features of ThreatLocker is its ability to provide real-time visibility and control over application behavior. This allows organizations to monitor application usage and detect any suspicious activities that may indicate a potential threat. Additionally, ThreatLocker offers customizable policies that can be tailored to meet the specific needs of different departments or user groups within an organization, ensuring that security measures align with operational requirements. Another significant benefit of ThreatLocker is its user-friendly interface, which simplifies the management of security policies. This accessibility enables IT teams to implement and adjust security measures without extensive training or expertise in cybersecurity. Furthermore, ThreatLocker is backed by a team of experienced cybersecurity professionals who continuously update and enhance the platform to address emerging threats and vulnerabilities. In essence, ThreatLocker provides organizations with the tools they need to take control of their cybersecurity strategy. By focusing on application control and offering robust monitoring capabilities, ThreatLocker helps organizations mitigate risks associated with cyber threats while fostering a secure environment for their operations. This innovative approach to cybersecurity empowers users to navigate their digital landscape confidently, free from the influence of cybercriminals. ## ThreatLocker Allowlisting Pros & Cons **What users like:** - Users value the **fantastic customer support** from ThreatLocker, ensuring quick resolutions and personalized assistance every time. (92 reviews) - Users value the **advanced threat detection** capabilities of ThreatLocker, enhancing security and peace of mind for businesses. (87 reviews) - Users find ThreatLocker Allowlisting to be **extremely user-friendly** , streamlining security without complicated setup or management. (75 reviews) - Users commend ThreatLocker's **exceptional security** through allowlisting, offering robust protection against potential threats and unauthorized access. (71 reviews) - Users value the **exceptional protection** offered by ThreatLocker, enhancing security through a robust Zero Trust approach. (69 reviews) - Cybersecurity Protection (66 reviews) - Users appreciate ThreatLocker's **robust policy-based application management** , enhancing security and simplifying endpoint control effectively. (65 reviews) - Reliability (48 reviews) - Protection Efficiency (43 reviews) - Network Security (41 reviews) **What users dislike:** - Users face a **steep learning curve** with ThreatLocker, but eventually achieve their objectives with time and support. (44 reviews) - Users note a **difficult learning curve** with ThreatLocker, though mastering it ultimately leads to successful outcomes. (30 reviews) - Users find the **difficult configuration** of ThreatLocker Allowlisting challenging, especially during initial setup and policy management. (16 reviews) - Users find the **difficult navigation** of ThreatLocker Allowlisting complicates the administration and approval processes. (14 reviews) - Users find the **training required** for ThreatLocker cumbersome and time-consuming, impacting overall efficiency. (13 reviews) - Update Issues (12 reviews) - Compatibility Issues (11 reviews) - Users find the **complexity of policy implementation** in ThreatLocker can lead to frustration and potential security risks. (11 reviews) - Not User-Friendly (11 reviews) - Excessive Blocking (10 reviews) ## ThreatLocker Allowlisting Reviews ### 1. Zero-Trust Security Made Simple **Rating:** 5.0/5.0 stars **Reviewed by:** Rich D. | Owner, Small-Business (50 or fewer emp.) **Reviewed Date:** February 22, 2022 **What do you like best about ThreatLocker Allowlisting?** ThreatLocker Platform is incredibly easy to use, even with the addition of new products over the years. I appreciate how simple it is to train my employees thanks to the intuitive design. The unified dashboard that allows access to all modules is great, with a consistent look and feel that makes tasks straightforward. I also have total confidence in the platform's ability to keep my customers' data safe, which allows me to rest easy at night. The onboarding support from my Account Manager and solutions engineer has been invaluable, and they truly help in getting everything set up without a hitch. **What do you dislike about ThreatLocker Allowlisting?** ThreatLocker is constantly adding new features and enhancements. Working on these new features can create a bit of a learning curve as it is a different way of thinking about security and we are also always finding new ways to improve our security posture. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform to secure our customer's environments with a Zero-Trust Framework, giving me full confidence in data safety as long as configurations are correct. ### 2. Quiet, Reliable Security That Just Works in the Background **Rating:** 4.0/5.0 stars **Reviewed by:** Ryan L. | VP of Administrative Ops, Mid-Market (51-1000 emp.) **Reviewed Date:** April 21, 2026 **What do you like best about ThreatLocker Allowlisting?** It runs quietly and reliably in the background, providing strong security without requiring much day-to-day interaction. Our MSP manages it effectively, and it meets our needs without adding complexity for our team. **What do you dislike about ThreatLocker Allowlisting?** One limitation is that, as an organization not directly managing the platform day-to-day, we have limited visibility into its full capabilities. More end-user-friendly reporting or insights could help us better understand its impact. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** t helps block unauthorized applications and reduces security risks like malware and ransomware. This gives us a more secure environment without requiring significant day-to-day management on our end, as our MSP handles it effectively. ### 3. Strengthens Security with Granular Control **Rating:** 4.5/5.0 stars **Reviewed by:** Reed H. | System Administrator, Small-Business (50 or fewer emp.) **Reviewed Date:** March 04, 2026 **What do you like best about ThreatLocker Allowlisting?** I love how ThreatLocker Platform implements effective Zero-Trust enforcement by adhering to the principle of 'trust nothing unless explicitly allowed'. This has successfully blocked real threats without needing traditional antivirus signatures. The dashboards and logs are really helpful as they make it easier to see what's being blocked and why, which is critical for security operations and compliance reviews. I appreciate the detailed logs that help me determine which specific policy is blocking an action, eliminating a lot of trial-and-error troubleshooting and allowing precise adjustments while maintaining security posture. It's definitely a solid platform that we've stuck with since it was our first zero-trust platform, and I'd rate the likelihood of recommending it as a 9 out of 10. **What do you dislike about ThreatLocker Allowlisting?** ThreatLocker is extremely capable, but its strength comes from granularity. That same granularity increases complexity. More contextual guidance and structured onboarding would reduce early friction, prevent overly broad approvals, shorten ramp-up time, and increase admin confidence. Especially for small-to-mid IT teams without dedicated security engineers, this kind of guidance would accelerate value realization. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform for effective Zero-Trust enforcement, preventing real threats without needing antivirus signatures. Its detailed logs make troubleshooting precise, maintaining security while restoring functionality quickly. The dashboards aid significantly in security operations and compliance reviews. ### 4. Zero Trust with Full Control and Seamless Setup **Rating:** 5.0/5.0 stars **Reviewed by:** Dino L. | IT Support Technician, Mid-Market (51-1000 emp.) **Reviewed Date:** March 10, 2026 **What do you like best about ThreatLocker Allowlisting?** I like the application control aspect of ThreatLocker Platform and the fact that it uses a Zero Trust method to prevent unknown execution or installation of software. With the application control, I get a wealth of information about what application is trying to run, where it’s running from, and what the application can do, such as talk to the internet or access other files. The zero trust method gives me full control, ensuring no application will run in my environment unless I approve of it first. I would say the initial setup, based on learning through their University, is pretty seamless, and ThreatLocker has an amazing team that helps make the process easier. **What do you dislike about ThreatLocker Allowlisting?** I find it a bit troublesome how created policies are handled and applied depending on whether they are on a flat or hierarchical basis. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** ThreatLocker Platform helps prevent unauthorized app installations, provides visibility and control over storage device usage, and ensures software compliance by confirming apps are licensed or free for commercial use. ### 5. Unmatched Security and Stellar Support **Rating:** 5.0/5.0 stars **Reviewed by:** val k. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 06, 2026 **What do you like best about ThreatLocker Allowlisting?** I've been in the MSP world for over 20 years, and there is no other vendor I have encountered like ThreatLocker. I love that the support is great, with live chat available, and they provide support right there on the spot every time. You get a dedicated solutions engineer who is also the CPO of the company, and he's great. You can even talk to the CEO, Danny Jenkins, ask any questions, express your opinion or experience, and they will take feedback seriously and make things happen for customers if it makes sense. The culture is awesome, with very humble people, and every staff member is great and willing to help. Their modules work differently from other competitors, and I appreciate how easy the initial setup was. With an assigned solutions engineer, they do it with you and walk you through it live, and their KBs are helpful. Application Control and Ringfencing are unlike anything out there. In a nutshell, it controls what can run, what apps can do, and where data can go. It allows me to sleep better at night knowing that if a bad actor somehow makes it through the other security tools, ThreatLocker is the dead end for them. **What do you dislike about ThreatLocker Allowlisting?** There is absolutely nothing I dislike about ThreatLocker. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** It solves alot of problems. It controls what apps can runs, app permissions, run apps that require elevation privileges while taking admin rights from the end users, control applications that may call upon other apps, IT tools that may be abused. Prevent Network access from untrusted / unmanaged devices. DNS web control management. ### 6. Robust Zero Trust Security with Easy Setup **Rating:** 5.0/5.0 stars **Reviewed by:** Carlos P. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 06, 2026 **What do you like best about ThreatLocker Allowlisting?** I really value the Application Control and Network Control features of the ThreatLocker Platform. Application Control simplifies creating an automated allowlist of applications and ensures we explicitly approve any apps, which is great for security. Network Control provides more secure access to organizational resources without the need for a VPN. The initial setup was very easy thanks to learning mode options and baselining, which allowed us to try out the platform for a group of computers before deploying it organization-wide. I rate it a 10 and highly recommend it. **What do you dislike about ThreatLocker Allowlisting?** I would like to see more support Network Control options for allowing access to a ThreatLocker secured computer from a non-ThreatLocker assigned computer. For now, we can only limit access to a resource by IP address but possibly implementing this with a preshared key or MFA could help secure access. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use the ThreatLocker Platform for zero trust security, securing managed clients' endpoints, application security, threat detection, DNS filtering, and automated elevations. It simplifies application control with an allowlist and provides secure access without a VPN. ### 7. Robust Defense with Intuitive GUI **Rating:** 5.0/5.0 stars **Reviewed by:** Davis M. **Reviewed Date:** March 06, 2026 **What do you like best about ThreatLocker Allowlisting?** I appreciate how granular the logs are on the ThreatLocker Platform, as they show not only what file was run but also what process started it, along with certificate details and the hash. This makes it easy to identify if it matches the vendor's files without additional hidden changes. The audit function allows me to see every process that has run on the computer in a format that's more consumable than Windows logs. I also find the GUI to be easy to use when enabling applications intended to run. The setup was simple, and I like that it scales to the number of applications running on devices. It's a valuable second layer of defense against cyber threats and works well as part of our layered defense strategy, identifying configurations to set up in conjunction. **What do you dislike about ThreatLocker Allowlisting?** You have to properly configure policies. Without proper use of ringfencing to control what applications a program can access, you could potentially have a mismatch to intended restrictions from a policy configured. You need to know the effective ways to learn new programs without making devices vulnerable. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** ThreatLocker Platform provides a second layer of defense against cyber threats by blocking new application installs and giving granular logs. It enhances security with its robust audit function, making processes more transparent and issues more visible. ### 8. A Game-Changer for Application Control and Security **Rating:** 5.0/5.0 stars **Reviewed by:** Treyson T. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 06, 2026 **What do you like best about ThreatLocker Allowlisting?** I use ThreatLocker Platform primarily for application control, ensuring our clients' data is secured. I really like how it simplifies managing logs into one easily manageable location rather than manually reviewing them across different organizations. It's undoubtedly better than any other similar tools I've used before. The application control gives us insights into programs and files running on our client's computers and can even identify malicious files that initially appear safe. The network control and policy control features have been a huge help, especially without needing a domain. The integration with our Kaseya stack, providing alerts for application approval requests, has been beneficial. The initial setup was seamless with the help from the Cyber Hero team, and the Learning Mode has been great for gathering all necessary applications. Finally, I have to mention that the in-depth courses and regular trainings they offer make using the tools much easier to learn and manage. **What do you dislike about ThreatLocker Allowlisting?** Honestly I don't have any huge complaints about Threatlocker. Anything that I have issues with is not a configuration thing done by them that needa to change but rather something that I have not learned yet. They provide plenty of courses and live training to make sure these concepts are not lost on us though **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** ThreatLocker Platform secures our client's data with application control and simplifies file safety checks into one manageable location, saving us from manually reviewing logs from many organizations. It provides insights into running programs and detects malicious files early. ### 9. Essential Security Tool with Simple Implementation **Rating:** 5.0/5.0 stars **Reviewed by:** Scott B. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 06, 2026 **What do you like best about ThreatLocker Allowlisting?** I really like how ThreatLocker Platform has become a standard part of our security stack for clients. It's especially impressive because it lets us catch fileless malware and other threats that traditional antivirus/anti-malware solutions might miss. Implementing it was very easy, and it's given us a lot of confidence in our security. One of my favorite features is its ability to stop unwanted applications from ever running, instead of just hoping to catch the bad ones. It also allows us to build a consistent configuration across multiple users, ensuring everyone uses the same applications. The initial onboarding and setup process was very straightforward, and our solutions engineer provided support every step of the way. All in all, I would give it a perfect rating, and I highly recommend it to friends and colleagues. **What do you dislike about ThreatLocker Allowlisting?** I would love to see a "learning mode" for ringfencing **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** ThreatLocker Platform lets us catch fileless malware that traditional AV/AM might miss and prevents unwanted apps from running. It's easy to implement, boosts our security confidence, and standardizes app configurations across users. ### 10. Instantaneous Policy Enforcement and Comprehensive Control **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Financial Services | Mid-Market (51-1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** I really like that when I create a deny policy with the ThreatLocker Platform, it takes effect instantaneously. This is a big plus, especially when compared to Microsoft Defender, which takes up to four hours for a block indicator to propagate through the system. I can block an IOC provided from a malicious attack, and it gets blocked immediately, within a minute or so. **What do you dislike about ThreatLocker Allowlisting?** I wish there was a feature where you could allow elevation to admin just a single time as opposed to time-based. But after attending the ThreatLocker conference, I was told by their employees that they will be implementing this feature, so that we could elevate the program to admin just a single time as opposed to for a minimum of an hour. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** ThreatLocker Platform gives us visibility into non-admin applications and stops them, tackling shadow IT. It allows permission requests, enhancing security in our corporate environment. ## ThreatLocker Allowlisting Discussions - [Does ThreatLocker work on Mac?](https://www.g2.com/discussions/does-threatlocker-work-on-mac) - 2 comments, 1 upvote - [What is the function of application whitelisting?](https://www.g2.com/discussions/what-is-the-function-of-application-whitelisting) - 1 comment - [What does ThreatLocker do?](https://www.g2.com/discussions/what-does-threatlocker-do) - 1 comment - [View ThreatLocker Allowlisting pricing details and edition comparison](https://www.g2.com/products/threatlocker-allowlisting/reviews/threatlocker-allowlisting-review-12794166?section=pricing&secure%5Bexpires_at%5D=2026-06-15+14%3A26%3A46+-0500&secure%5Bsession_id%5D=31a38235-ccd6-4f31-89fd-6cea690bb646&secure%5Btoken%5D=f79c0176775438f0c0c67c54bf44860c4357dc9f5119d339e6b541aa07d7cd92&format=llm_user) ## ThreatLocker Allowlisting Integrations - [Microsoft 365](https://www.g2.com/products/microsoft365/reviews) - [NinjaOne](https://www.g2.com/products/ninjaone/reviews) - [SentinelOne Singularity Endpoint](https://www.g2.com/products/sentinelone-singularity-endpoint/reviews) - [SuperOps](https://www.g2.com/products/superops/reviews) ## ThreatLocker Allowlisting Features **Network Management** - Security Analytics - API/Integrations **Identity and Access Management - Zero Trust Platforms** - Single sign-on (SSO) - Multi-factor authentication (MFA) - Role-based access control (RBAC) - Identity federation **Security** - Security Automation - Application Security - Workload Protection - Data Protection **Security - Zero Trust Platforms** - Encryption - Endpoint detection and response (EDR) - Device posture assessment - Micro-segmentation - Zero trust network access (ZTNA) **Identity Management** - Adaptive Access Control - Identity Scoring - User Monitoring **Data Security - Zero Trust Platforms** - Data loss prevention (DLP) - Data classification **Application Visibility - Zero Trust Platforms** - API support - Application-level controls - Secure application access - User and entity behavior analytics (UEBA) - Continuous monitoring **Reporting and Policies - Zero Trust Platforms** - Policy automation - Regulatory compliance - Cross-platform compatibility - Policy enforcement - Comprehensive reporting **Agentic AI - Zero Trust Platforms** - Autonomous Task Execution - Cross-system Integration - Adaptive Learning - Proactive Assistance ## Top ThreatLocker Allowlisting Alternatives - [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews) - 4.5/5.0 (499 reviews) - [Okta](https://www.g2.com/products/okta/reviews) - 4.5/5.0 (1,205 reviews) - [Check Point Next Generation Firewalls (NGFWs)](https://www.g2.com/products/check-point-next-generation-firewalls-ngfws/reviews) - 4.5/5.0 (509 reviews)