# ThreatLocker Allowlisting Reviews **Vendor:** Threatlocker Inc **Category:** [Zero Trust Networking Software](https://www.g2.com/categories/zero-trust-networking) **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 whitelisting, 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 commend the **fantastic customer support** from ThreatLocker, enabling prompt resolutions and effective assistance when needed. (92 reviews) - Users value the **effective threat detection** of ThreatLocker, enhancing security while maintaining user-friendly environments. (87 reviews) - Users value the **intuitive interface** of ThreatLocker Platform, simplifying policy deployment and enhancing security management effortlessly. (75 reviews) - Users value the **robust security measures** of ThreatLocker, ensuring only trusted applications run and minimizing risk significantly. (71 reviews) - Users value the **top-class protection** offered by ThreatLocker, enhancing security while maintaining confidence in their environment. (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, though mastering it leads to achieving desired objectives. (44 reviews) - Users find the **difficult learning curve** of ThreatLocker challenging initially, but it becomes manageable with time. (30 reviews) - Users find the **difficult configuration** of ThreatLocker Platform challenging, especially during initial setup and policy management. (16 reviews) - Users find the **difficult navigation** of ThreatLocker Platform challenging, impacting their ability to efficiently manage settings. (14 reviews) - Users find the **training required** for ThreatLocker cumbersome and time-consuming, complicating the onboarding process. (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. ### 11. Unmatched Application Control, but Noisy **Rating:** 5.0/5.0 stars **Reviewed by:** Sunny P. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** I love that ThreatLocker Platform is a one-of-a-kind solution for application control, especially since there aren't many options that excel in allowing only pre-approved applications. It's our first layer of defense and does a brilliant job in protecting our clients. It has effectively prevented multiple clients from being affected by malware. I appreciate how over time, as we got the initial setup sorted, it has become smoother and more efficient. **What do you dislike about ThreatLocker Allowlisting?** It can be too noisy and can be frustrating for the users. If it can find an easier way to approve printer driver tickets and some apps like QuickBooks, users need to do it every time, even when there is a small update. It was initially taxing because of the amount of tickets we get but over time, it has gotten better. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform to prevent shadow IT and protect from malware, allowing only pre-approved apps to run. It serves as our first layer of defense, effectively protecting multiple clients from malware. ### 12. Seamless App Allowlisting with Stellar Support **Rating:** 5.0/5.0 stars **Reviewed by:** Chris G. | Enterprise (> 1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** I really like the ThreatLocker Platform's UI; it's very good and easy to use, making navigation and management simple from a leadership perspective. The product works as intended, and the cyber hero support is great. Whenever I have questions or minor problems, the cyber hero team provides excellent responses with phenomenal communication skills. The initial setup was very easy with no issues, and the ThreatLocker team's support was very helpful. I appreciate knowing the folks at ThreatLocker and like where the company is headed with their leadership and features. **What do you dislike about ThreatLocker Allowlisting?** I would like the reporting to offer easier to read metrics for different audiences. If I need to create a report for one group, it looks the same as the other others. And I would like to be able to tailor reports depending on if it’s another leader, practitioner, or other. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform for app allowlisting to block non-corporate apps. It's easy to manage with an intuitive UI and excellent support from the cyber hero team, who are always responsive and helpful. ### 13. Highly Configurable and User-Friendly Security Platform **Rating:** 5.0/5.0 stars **Reviewed by:** Zach G. | Enterprise (> 1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** I like the default deny feature and the highly configurable policies that ThreatLocker Platform offers. These features make my team confident that we aren't having suspicious or unusual software installed by users without being vetted first. Additionally, I can restrict software from doing things like writing to the registry or to arbitrary file paths. The initial setup was extremely easy, the installation process was a breeze, and the onboarding process ensured we understood the platform with frequent follow-up meetings. **What do you dislike about ThreatLocker Allowlisting?** I dislike the minor inconveniences with the testing platform because it doesn’t allow for copying hash values to paste into VirusTotal. Additionally, configured, device-specific policies cannot be easily copy-pasted. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform for app, network, and storage control, which helps us maintain a true software inventory and deny unvetted software. Default deny and configurable policies keep us secure by preventing suspicious software installations and restricting unauthorized actions like registry writing. ### 14. Essential Cybersecurity Tool with Strong Support **Rating:** 4.0/5.0 stars **Reviewed by:** Olivier M. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** I find the ThreatLocker Platform easy to use and intuitive. The support from their cyber hero teams is great, providing an escalation point for setting up features or resolving major issues. There's also a ton of material online to help get comfortable with the platform, which is really helpful. I like the app whitelisting and ring fencing features, and it's one of the best tools we have in our cybersecurity stack. **What do you dislike about ThreatLocker Allowlisting?** I think using AI to help with identifying the app approval process could really improve the system. Right now, it's definitely a manual process, and it can get overwhelming when a lot of approval requests come in at the same time. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform to secure our clients against malware and ransomware. It's an integral part of our cybersecurity practice, providing app whitelisting and ring fencing, adding an extra layer on top of our existing EDR and MDR solutions. ### 15. Top-Notch Security with Stellar Support **Rating:** 4.5/5.0 stars **Reviewed by:** Joel C. | President, Mid-Market (51-1000 emp.) **Reviewed Date:** March 04, 2026 **What do you like best about ThreatLocker Allowlisting?** I appreciate ThreatLocker Platform for its application allow listing functionality, which is key in securing both our company and our clients from cyber threats. Even though it's not the most straightforward software to use, the training resources are plentiful and the support is excellent. I value features like ring fencing that restrict app interactions and control their internet access, as well as network and storage protection. The initial installation is pretty easy, and I like that it can run in learning mode, which is important for training it before moving to the protection mode. **What do you dislike about ThreatLocker Allowlisting?** The concept of 'restrict by default' is tough to execute without causing noise, like user requests for access, making ThreatLocker somewhat noisy until it gets dialed in. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform to secure our company and clients from unknown cyber threats, employing Zero Trust to block everything by default, which only allows known good applications to run. ### 16. Streamlined Security with Quick Response Times **Rating:** 4.5/5.0 stars **Reviewed by:** Kole H. | Tier 1 Technician, Small-Business (50 or fewer emp.) **Reviewed Date:** March 04, 2026 **What do you like best about ThreatLocker Allowlisting?** I use ThreatLocker Platform primarily to keep our clients protected, as it runs hand in hand with SentinelOne as our primary sources of antivirus and protection software. I really value the quick responses it provides. It's super streamlined when a client needs to allow a certain program; they can request it to be allowlisted, it auto-creates a ticket in our ticketing software, and gives me the information to verify and allow the software. ThreatLocker Platform is a one-of-a-kind, all-in-one solution that makes our work easier and streamlined. **What do you dislike about ThreatLocker Allowlisting?** I would say the policy update times. At times it works very quickly but other times it may take a bit longer than anticipated to give the client what they are requesting. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform to protect client machines and data from unintentional harm. It simplifies our workflow by auto-creating tickets and allowing quick allowlisting. It runs alongside SentinelOne to enhance our antivirus and protection capabilities. ### 17. Intuitive Zero Trust Platform with Easy Setup **Rating:** 5.0/5.0 stars **Reviewed by:** Benjamin D. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** I like how easy the ThreatLocker Platform's portal is to use, which is important because many other products' online portals can be a pain. I also really appreciate the main concept behind zero trust. Using default deny instead of default allow has been significant for me. The platform's zero trust approach is more secure than traditional antivirus solutions, which led us to switch from using antivirus products like Sentinel One. The initial setup was also easy, and I would rate my likelihood to recommend ThreatLocker Platform as a 10 out of 10. **What do you dislike about ThreatLocker Allowlisting?** ThreatLocker access app did not work for me; it didn't check in on my Android phone. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** ThreatLocker Platform handles anti-virus, anti-threat, elevation control, EDR, storage, and network control. I appreciate the user-friendly portal and the zero trust concept, which is more secure than traditional anti-virus solutions. Switching to default deny has been transformative for my security practices. ### 18. Ease of Use Outweighs Initial Learning Curve **Rating:** 4.0/5.0 stars **Reviewed by:** Domenick . | Enterprise (> 1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** I like the ease of use and user interface of the ThreatLocker Platform, as it's very easy to navigate once you understand the areas you need to utilize. This makes it easier for the rest of my department to pick up the product and manage it. The initial setup was pretty simple, involving just installing the software on end devices and letting learning mode take over. We actually switched from another product, Carbon Black, specifically because of ThreatLocker's ease of use. **What do you dislike about ThreatLocker Allowlisting?** It's quite the learning curve at the start, a lot of resources to read through. Just the vast product line, a lot to take in at first. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform to secure end user stations from malicious payloads. It prevents users from installing unapproved software and running scripts. The ease of use helps with a simple learning curve, making it easy for my department to manage. ### 19. Powerful Zero-Trust Allowlisting with Excellent Endpoint Visibility **Rating:** 5.0/5.0 stars **Reviewed by:** Johnny O. | Cybersecurity Consultant, Mid-Market (51-1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** ThreatLocker delivers very strong application control and zero-trust enforcement at the endpoint level. Its allowlisting approach significantly reduces the attack surface, making it far more difficult for ransomware, living-off-the-land binaries, or unauthorized scripts to run. The platform also provides excellent visibility into processes, PowerShell activity, and overall application behavior, which is especially useful for threat hunting and incident response. The approval workflow is quick and efficient, and being able to promptly allow legitimate applications without undermining overall security is a major advantage. **What do you dislike about ThreatLocker Allowlisting?** The initial policy tuning and learning phase can require significant time and operational effort, especially in large environments with many custom applications or scripts. Without careful planning, the allowlisting model can introduce friction for users when new software is introduced. The interface and reporting capabilities could also be more streamlined for executive-level summaries and long-term analytics. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** Security operations all in a streamlined pane of glass. ### 20. Reliable Application Control with Stellar Support **Rating:** 5.0/5.0 stars **Reviewed by:** Peter C. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** I like that the ThreatLocker Platform does exactly what it says it will do. It's easy to use and navigate, easy to install, well documented, and their support services are excellent. I spend very little time having to manage or troubleshoot issues while supporting over 1500 endpoints. And when I do have an issue, it is resolved quickly due to prompt and competent support assistance. Also, the initial setup was very easy. **What do you dislike about ThreatLocker Allowlisting?** The only difficulty I have is reviewing actions taken by our technicians to understand what they approved, how they approved it, or reviewing the history of a policy to get insight into who made what adjustments at what time. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform for application control and whitelisting for client organizations. It's easy to use, install, and manage, with excellent support. It saves me time managing over 1500 endpoints by reducing troubleshooting. ### 21. Peace of Mind with Robust Whitelisting **Rating:** 5.0/5.0 stars **Reviewed by:** Matthew K. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** I like that ThreatLocker Platform stops anything I'm not allowing, which helps prevent unauthorized application running. It's valuable because it gives me peace of mind by catching everything I haven't approved, helping me sleep better. The setup was pretty easy, I'd give it a 10 out of 10. **What do you dislike about ThreatLocker Allowlisting?** Honestly, the only thing I would change is to add an option to certain groups that would only receive application updates at a scheduled time. The updating of the database at a scheduled time would allow servers using shared storage time to update their databases without issue. If you have older storage this can be a problem. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** The ThreatLocker Platform acts as an MDR and EDR for us, preventing unauthorized applications and providing peace of mind by catching everything unapproved. It gives me confidence and helps me sleep knowing it stops the bad guys. ### 22. Essential App Control with Some Setup Challenges **Rating:** 5.0/5.0 stars **Reviewed by:** Jose B. | Enterprise (> 1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** I use the ThreatLocker Platform for application and elevation control, which helps implement app control without needing a huge team. I like the 'Deny by Default' feature; it's great and complements our antivirus well. If the antivirus does not detect something, ThreatLocker will block it if there is no allowed app policy. This feature is beneficial as it helps catch things our antivirus might miss. **What do you dislike about ThreatLocker Allowlisting?** The elevation control granularity could be better. It would be nice if we could allow elevation for users by policy similar to app control. Today if you turn it on, all users are affected. This does not allow us to run parallel, making migration harder. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform for application and elevation control, helping us implement app control without a huge team. The 'Deny by Default' policy complements our antivirus by blocking undetected threats. ### 23. Strong Security Measures with Excellent Support **Rating:** 5.0/5.0 stars **Reviewed by:** Jason J. | President, Small-Business (50 or fewer emp.) **Reviewed Date:** March 06, 2026 **What do you like best about ThreatLocker Allowlisting?** I like that ThreatLocker Platform does what it says it will do, which is reassuring. I appreciate the great support; whenever we have questions, they are willing to help secure the environments we support. The security features are very handy for preventing users from accidentally running malicious code and for helping keep data from being exfiltrated with the policies they provide. Their support team is always willing to help our team. **What do you dislike about ThreatLocker Allowlisting?** The platform initially generated a bit more overhead of labor, particularly from requests from end users for upgrades, patches, and new software. It also required much more time to lock things down further beyond the initial easy setup. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform to secure over 700 devices with application, network, and configuration control, protecting our customers from threats by locking down systems and alerting us about potential issues. ### 24. Peace of Mind with Robust Application Control **Rating:** 5.0/5.0 stars **Reviewed by:** Alexander D. | Technology Solutions Consultant, Small-Business (50 or fewer emp.) **Reviewed Date:** March 04, 2026 **What do you like best about ThreatLocker Allowlisting?** I like ThreatLocker Platform for its application control and unified audit log. The application control helps in securing our environment by preventing unauthorized applications from running, making us feel secure that no sketchy executables can be downloaded. The unified audit log is great for reviewing what's running on the machine and is also useful during the general troubleshooting process for execution. It has saved us time and money. **What do you dislike about ThreatLocker Allowlisting?** Sometimes the beta portal or main portal go down but this is very rare. Some ways that global denies and policy order causes issues with known bad apps that share common libraries that known good apps use. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform to secure our clients with application control, reducing 99% of security incidents like malicious software. The unified audit log helps in reviewing processes and troubleshooting, saving us time and money. ### 25. Seamless Endpoint Security with Effortless Setup **Rating:** 4.5/5.0 stars **Reviewed by:** Erik M. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** I love how the ThreatLocker Platform makes locking down endpoints and ensuring only allowed applications can execute. It gives me back control and insights into what's happening in my environment, which is great. I really appreciate the great interface and clear access to configuration and policies. This level of control not only restores trust but also saves time, allowing my security teams to focus on other important work. Plus, the initial setup was amazingly simple—I love it! **What do you dislike about ThreatLocker Allowlisting?** I think there's a need for more visibility in the European SMB market. They could improve by being more present at local community events. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform to lock down endpoints, ensuring only allowed apps execute. It gives back control and insights into my environment, restoring trust and saving time, allowing my security teams to focus on other important work. ### 26. Streamlined Application Control and Elevation Management **Rating:** 4.5/5.0 stars **Reviewed by:** Lee H. | Enterprise (> 1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** I like the ease of use and the single pane view of the ThreatLocker Platform, especially after replacing multiple other apps and products. It allows me to control all application allowlisting and elevation from a single platform and provides a unified audit for logging. The initial setup was very easy; I had it deployed to the Proof of Concept within a couple of hours. **What do you dislike about ThreatLocker Allowlisting?** I don't like the automatic groups within the platform. I would like the ability to automatically add devices to the correct groups in platform rather than by using the deployment methods. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform for application allow listing and elevation control, easily blocking apps by default and allowing approved ones. It replaced multiple apps, offering ease of use and a single pane view, allowing unified tracking and improved management of application permissions. ### 27. Effortless Endpoint Security with ThreatLocker **Rating:** 5.0/5.0 stars **Reviewed by:** Tim M. | Director of Information Technology, Enterprise (> 1000 emp.) **Reviewed Date:** March 09, 2026 **What do you like best about ThreatLocker Allowlisting?** I find that ThreatLocker Platform is easy to administer, which is a big plus for me since I've struggled with managing other software allow listing tools in the past. A standout feature is the built-in application signatures kept up to date by the ThreatLocker team; they really help with managing the software, especially by providing necessary updates on frequently updated software packages. The deployment of agents is also easy, which made the initial setup pretty smooth for me. **What do you dislike about ThreatLocker Allowlisting?** I have some trouble with some of the network control functions for Macs. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform for endpoint security and to protect against malware with micro segmentation. It's easy to administer, unlike other allow listing tools. The built-in application signatures are crucial for managing software as they ensure updates on often-updated software packages. ### 28. Powerful Control, High Security, Needs Better Training **Rating:** 4.5/5.0 stars **Reviewed by:** Alexander S. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** I like the vast control ThreatLocker Platform provides and how specific I can be in permitting sources. The storage control feature has been great for specific needs, allowing me to limit specific read and write actions for external storage devices. This control prevents the use of external drivers from being risky or always denied, which is crucial for our operations. **What do you dislike about ThreatLocker Allowlisting?** Training is very needed as, for example, missing the window to use install mode is very easy to do. The university doesn't offer hands-on use to get familiar, and that would help a lot more than just text. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform to manage application permissions across endpoints, reducing the risk of installing malicious apps. It gives me vast control over permissions, including specific storage needs, helping to safely use external storage devices. ### 29. Effortless Security, Stellar Features **Rating:** 5.0/5.0 stars **Reviewed by:** Dustin W. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** I like the ThreatLocker Platform's easy-to-use interface. The unified audit is great; it has some good filters for network traffic and application denials. I like the built-in apps for app control, which make things easier with pre-created hashes for programs in our environment. The learning mode is really nice as well, it can learn in the hashes and paths of programs that may not be on the built-in list, making the implementation much easier. **What do you dislike about ThreatLocker Allowlisting?** Being able to set up my own default filter for the unified audit would be nice. And maybe some sort of learning mode for network control. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform to prevent all forms of malicious code and zero-day attacks, manage program and network access. Threat Locker is an invaluable tool when implementing zero trust and least privilege. ### 30. Keeps Us Secure: A Top Choice for Endpoint Protection **Rating:** 5.0/5.0 stars **Reviewed by:** Ben W. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** I like that the ThreatLocker Platform keeps us secure and protects all our customers. The Cyber Heroes feature is really valuable as they manage the allowing of applications and everything else efficiently. If something can't be determined for allowance, it's turned over to us, and the process works pretty well. The setup process for the platform was fairly easy, and the onboarding of customers was good. Once we got past the initial few months of implementing application control, everything was smooth. **What do you dislike about ThreatLocker Allowlisting?** Implementing the application control was a little bit troublesome at first, especially with the amount of computers we rolled it out to at one time. Other than that, everything was good after the initial few months. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** ThreatLocker Platform keeps us secure, protecting our customers and allowing us to manage applications effectively. ### 31. Secure Application Control with Ease **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Transportation/Trucking/Railroad | Mid-Market (51-1000 emp.) **Reviewed Date:** March 04, 2026 **What do you like best about ThreatLocker Allowlisting?** I like the ThreatLocker Platform for its application control feature, which allows only certain applications to run at a time. This gives me the freedom to work within my environment without worrying about compromise. Overall, it works well for what I need and provides an easy initial setup. **What do you dislike about ThreatLocker Allowlisting?** I feel that there should be more built-in features so we don’t have to manage more applications. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform for application control, allowing only certain apps to run. It stops end users from downloading unwanted applications and lets me work without worrying about compromises. ### 32. Effortless Security Management with Excellent Usability **Rating:** 5.0/5.0 stars **Reviewed by:** David P. | Small-Business (50 or fewer emp.) **Reviewed Date:** January 19, 2024 **What do you like best about ThreatLocker Allowlisting?** I really like how easy ThreatLocker Platform is to navigate, with its intuitive pages. I also find the setup process very easy and thoroughly enjoy the learning mode, which helps me get a good grasp of what's available in my organization. I don't have to spend as much time managing security threats, which makes my work more efficient. **What do you dislike about ThreatLocker Allowlisting?** I wish some of the other modules came with the base package. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform for security management, which saves me time managing security threats. ### 33. A Robust Security Solution That's Easy to Deploy and Manage **Rating:** 5.0/5.0 stars **Reviewed by:** Avi S. | Mid-Market (51-1000 emp.) **Reviewed Date:** February 19, 2025 **What do you like best about ThreatLocker Allowlisting?** I appreciate the ease of use and simplicity to deploy the ThreatLocker Platform. It provides great visibility and makes preventing problems simple and fast. I also find it particularly exciting due to its newest features, like zero trust cloud and zero trust network. It's my number one favorite component of my security stack for all it does. **What do you dislike about ThreatLocker Allowlisting?** The design methodology for keeping administrative groups clean works well for workstations but not servers. Users need to be removed from admin groups, even if they don't have another method for logging in, which isn't how it's currently designed. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** ThreatLocker Platform eases auditing, locks down and prevents application launches, stops lateral movement, and acts as a centralized firewall. Its ease of use, simplicity to deploy, and visibility make preventing problems easy and fast. ### 34. Powerful Security, Steep Learning Curve **Rating:** 5.0/5.0 stars **Reviewed by:** Nathan S. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 04, 2026 **What do you like best about ThreatLocker Allowlisting?** I particularly like the response times of the ThreatLocker Platform; their staff will come back to me within sixty seconds, which is absolutely phenomenal. It's great that I can call up someone anytime, day or night, and get help within sixty seconds. The value of the product is immense and it speaks for itself. We've rolled it out to about 100 different devices and love it. **What do you dislike about ThreatLocker Allowlisting?** It's probably just a big product that takes a while to learn. It's just a relatively steep learning curve to get the best out of it. Initial setup was not especially easy. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** ThreatLocker Platform solves many issues for us by enhancing security. We don't worry about people and software issues. It blocks PowerShell scripts from running and accessing the Internet, increasing our security significantly. ### 35. Seamless Security with Easy Integration **Rating:** 5.0/5.0 stars **Reviewed by:** Marc S. | Sr Configuration / Dev Ops Infrastructure Manager, Information Technology and Services, Small-Business (50 or fewer emp.) **Reviewed Date:** March 06, 2026 **What do you like best about ThreatLocker Allowlisting?** I use ThreatLocker Platform for securing endpoints and preventing unauthorized access. I appreciate that it's easy to use and has a very simple interface, which makes transition and learning time much easier. This cuts down on the training time for new employees and allows us to bring people on board faster and get them up and running to be productive a lot faster. My technicians love it and say it was very easy to install. We are an MSP and a reseller of ThreatLocker, and I would rate it a 10 out of 10 for recommendation. **What do you dislike about ThreatLocker Allowlisting?** Nothing **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform for securing endpoints and preventing unauthorized access. It eases network access control for sensitive data and has a simple interface reducing training time, making new employees productive quickly. ### 36. Effortlessly Enhances Security with Application Control **Rating:** 4.5/5.0 stars **Reviewed by:** Ryan P. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 06, 2026 **What do you like best about ThreatLocker Allowlisting?** I like ThreatLocker Platform for its application and storage control. It allows us to lock down apps that shouldn't be on our company machines and control how data is managed. The application control is particularly valuable for us because it lets us move from a traditional block known bad approach to a default deny, allowing only approved setups. The initial setup was really easy, with installation taking no time at all. **What do you dislike about ThreatLocker Allowlisting?** I'd like a local hosted version so that it could be deployed on-prem without calling out to a service offsite. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform to prevent unauthorized downloads and manage data use. It helps lock down unapproved apps, moving us from blocking known threats to default denying non-approved apps, offering better protection than just relying on antivirus. ### 37. Streamlined Security with Flexible Application Control **Rating:** 5.0/5.0 stars **Reviewed by:** Travis B. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** I really appreciate the ThreatLocker Platform's application control, it's my favorite feature by far. The platform allows us to focus on other aspects of securing networks without having to constantly backtrack to identify malicious applications. It also excels at keeping unauthorized remote activity at bay and protecting our endpoints from malicious USBs. I like how everything works seamlessly together with the new modules they keep adding, providing us with one dashboard to monitor everything. Setting it up was very easy, which was another big plus. **What do you dislike about ThreatLocker Allowlisting?** The ability to mass update definitions across multiple organizations. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** ThreatLocker Platform lets us focus on securing networks by easily identifying malicious applications and preventing unauthorized remote activity. It also protects endpoints from malicious USBs, making it an essential tool for our security strategy. ### 38. Perfect Support, Seamless Permission Management **Rating:** 5.0/5.0 stars **Reviewed by:** Josh A. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** I find the ease of use and support from ThreatLocker Platform to be absolutely perfect. The cyber heroes are available 24/7/365 when I need support. The platform's user-friendly setup for policies really stands out, and it's great that end users can request install approval, which notifies admins via email and text. Approvals during this process only take a few minutes. The initial setup was also easy, thanks to the agents learning mode and the always ready assistance from ThreatLocker staff. **What do you dislike about ThreatLocker Allowlisting?** Nothing as of now. Everything has been great. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform to elevate user permissions, solving the need for local admin rights. It's easy to use, with great support, streamlining policy setup. Approval requests are quick, sent to admins via email and text, completing in minutes. ### 39. Effective Security with Room for Improvement **Rating:** 4.0/5.0 stars **Reviewed by:** Ben G. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 06, 2026 **What do you like best about ThreatLocker Allowlisting?** I like that the admin portal of the ThreatLocker Platform is easy to use once you get the hang of it. It's also very effective at blocking unwanted applications, which is really important for application security. **What do you dislike about ThreatLocker Allowlisting?** I'm still learning how to effectively use ThreatLocker. It would be nice if we could upload an application installer to ThreatLocker and add it to allowed applications so we don't have to manually approve every MSI, EXE, or all that the installer uses. The deployment to endpoints was easy, but the setup afterwards not so much. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** ThreatLocker Platform addresses our application security needs due to CJIS regulations. It's effective at blocking unwanted applications, and while the admin portal is easy to use, I'm still learning how to maximize its potential. ### 40. Robust Protection Made Simple **Rating:** 5.0/5.0 stars **Reviewed by:** Michael W. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 06, 2026 **What do you like best about ThreatLocker Allowlisting?** I really like the ThreatLocker Platform because of the amount of power and protection it offers along with its ease of use. The Application Control and Storage Control features are particularly valuable, as they let me block unapproved applications and manage USB sticks plugged into our devices. This is crucial for us to maintain CMMC compliance, as it enables us to control in one place what applications and USB devices are allowed on our systems. **What do you dislike about ThreatLocker Allowlisting?** Training documentation could be better. Occasionally, the documentation does not align with information from Solutions Engineer. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform to protect us from unsafe applications. Its Application Control and Storage Control provide powerful protection and easily manage what applications and USB devices are allowed, helping us achieve CMMC compliance. ### 41. Secures Network Efficiently with Stellar Control Features **Rating:** 4.5/5.0 stars **Reviewed by:** Chris M. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** I use ThreatLocker Platform to secure my networking data and my clients' networking data. I appreciate its ability to prevent unauthorized apps from executing and lock down network traffic. I like the application control feature, which stops unpermitted applications from executing and reduces risk. The network control is useful for limiting inbound and outbound traffic. I find the EDR and MDR features helpful for monitoring the network for suspicious behavior. The initial setup was quite easy with the help of my Solutions engineer. **What do you dislike about ThreatLocker Allowlisting?** Application control for the Mac platform could be improved. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform to secure network data by preventing unauthorized apps and locking down traffic. Application control stops unapproved apps, reducing risk. Network control limits traffic, while EDR/MDR monitors for suspicious behavior. ### 42. Effortless Security with Seamless Control **Rating:** 5.0/5.0 stars **Reviewed by:** Denis B. | Enterprise (> 1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** I like the ability to manage while on the go with the ThreatLocker Platform. Using either the mobile app or the web portal from anywhere allows me to work on the road. The initial setup was simple, led by our SE. Our fears of work stoppage never materialized; it was like magic. I give it a 10 out of 10 for recommending it. All day long, I recommend it anytime I can. **What do you dislike about ThreatLocker Allowlisting?** I do wish the different modules and OS implementation teams would make the different parts of the product behave in a uniform manner. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** ThreatLocker Platform halts all non-allowlisted applications and network connections, securing endpoints and servers. It reduces SoC alerts, letting me manage on the go and ensuring our machines aren't at risk. ### 43. How Threatlocker helped our Healthcare IT with compliance and efficiency **Rating:** 5.0/5.0 stars **Reviewed by:** Richard U. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** Threatlocker has allowed us to better support our teams, meet our healthcare-related compliance requirements, and improve the user experience by making the lack of administrative permissions on machines much more manageable for both IT and end users through pre-approved policies. In addition, the turnaround time for addressing requests has improved significantly: instead of waiting for IT to log in as an admin to meet users’ needs, most policy-based needs are now handled almost instantaneously. **What do you dislike about ThreatLocker Allowlisting?** We did need to communicate well with our users, clearly outline the requirements of our regulations, and explain how Theeatlocker made it easier to meet them. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** The application helps with application control and meeting compliance requirements for regulatory needs, while also making machines without administrative permissions more efficient to use. ### 44. Highly Customizable with Effortless Setup **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User | Enterprise (> 1000 emp.) **Reviewed Date:** March 06, 2026 **What do you like best about ThreatLocker Allowlisting?** I really like the customization options on ThreatLocker Platform. Its ability to create custom rules means we don't impact user experience, which is a huge plus for us. The product allows us to customize it to fit our environment perfectly, and it comes with a ton of prebuilt rules that really help. The setup was very easy, thanks to the built-in rules and the ability to use monitoring mode, which lets us test rules before implementation. **What do you dislike about ThreatLocker Allowlisting?** The UI is a little dated. But it doesn’t impact core functionality. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform to lock down end clients and implement zero trust in our environment. It allows us to customize the product with prebuilt rules and create custom rules to prevent impacting user experience. ### 45. Robust Security with Granular Control **Rating:** 5.0/5.0 stars **Reviewed by:** Kenith M. | Enterprise (> 1000 emp.) **Reviewed Date:** March 08, 2026 **What do you like best about ThreatLocker Allowlisting?** I saw ThreatLocker Platform as being very robust and having many layers. It's a huge platform capable of many different functions. I'm impressed with the depth and the many features it offers, like storage control, network control, and application control. I appreciate the granular control it provides, along with the simplicity offered to users, which might otherwise be awkward in other platforms. I believe it would be valuable for any organization choosing to use it. **What do you dislike about ThreatLocker Allowlisting?** There wasn't anything that I didn't like about the platform. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** ThreatLocker Platform offers robust security by allowing organizations to secure their network infrastructure and endpoints from attacks. It prevents using untrusted applications and blocks harmful activities, like using USB drives or phishing emails, ensuring safer workstations. ### 46. Seamless Security Integration with Cost Efficiency **Rating:** 5.0/5.0 stars **Reviewed by:** David T. | Mid-Market (51-1000 emp.) **Reviewed Date:** March 04, 2026 **What do you like best about ThreatLocker Allowlisting?** I love the ease of managing applications in our environment, and the patch management is super easy to keep our third-party apps up to date. The built-in app updates feature makes it super easy to set up schedules to update all applications within our environment. The 'always deny' feature in application control is beneficial for alerting us to what users are installing on their endpoints. The initial setup of ThreatLocker Platform was super easy. **What do you dislike about ThreatLocker Allowlisting?** There is nothing we don't like. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** With ThreatLocker Platform, we reduced costs by eliminating other security tools and centralized endpoint security. I love the ease of managing applications and the patch management feature, which keeps our third-party apps up to date. The deny feature alerts us to unauthorized installs. ### 47. Impressive Security Features with Outstanding Support **Rating:** 5.0/5.0 stars **Reviewed by:** Shawn P. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 06, 2026 **What do you like best about ThreatLocker Allowlisting?** I appreciate that the ThreatLocker Platform is fairly easy to rollout, and the support team and proactive engineer sessions are awesome. The support, ease of use, and features of ThreatLocker Platform are so much better than what we used before. I also found the initial setup to be very easy. **What do you dislike about ThreatLocker Allowlisting?** There are some bugs from time to time that can cause issues. We had an issue with network printers where the network control driver would intercept print traffic and cause large random wingdings when users tried to print. This caused quite a bit of wasted paper and user frustration. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** The ThreatLocker Platform prevents threats from entering any environment, allows 24/7 MDR, and enables content filtering at the device level from anywhere. ### 48. Secure and Efficient with Room for Streamlined Simplicity **Rating:** 4.5/5.0 stars **Reviewed by:** Daryl S. | Chief Technology Officer, Small-Business (50 or fewer emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** I use ThreatLocker Platform to secure both our own systems and our client's systems, finding that it performs quickly and efficiently. I appreciate that there are rarely any outages or issues with the platform. I also like using the API to query data and integrate with our PSA, SuperOps, as it allows me to automate cross checks and ensure billing accuracy. The initial setup was easy for me, probably because I've used it before. **What do you dislike about ThreatLocker Allowlisting?** The current version is complex, looking forward to the next release. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform to secure our systems and client systems with Zero Trust. The API helps automate cross-checks and billing accuracy. It efficiently manages elevation control and privileged account management, performing quickly with minimal outages. ### 49. Effortless App Control and Elevation **Rating:** 5.0/5.0 stars **Reviewed by:** Robert B. | Information Security Systems Engineer , Mid-Market (51-1000 emp.) **Reviewed Date:** March 05, 2026 **What do you like best about ThreatLocker Allowlisting?** I really like the application control module and the level of granularity it offers in setting up policies. It's great to have the ability to elevate applications without needing to use an admin account, which is a huge benefit. Setting up the ThreatLocker Platform was really easy, and it helps us manage application access by allowing specific applications for certain users and elevating applications for IT admins. **What do you dislike about ThreatLocker Allowlisting?** Device groups could use some improvement. It would be nice to easily group devices based on departments or roles. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** I use ThreatLocker Platform for application whitelisting and elevation, which limits allowed applications without needing local admins. The application control module's granularity in policies and ability to elevate applications specific to IT admins are valuable. ### 50. Robust Endpoint Protection with Effortless Management! **Rating:** 5.0/5.0 stars **Reviewed by:** Andy L. | Founder & CEO, Small-Business (50 or fewer emp.) **Reviewed Date:** November 20, 2023 **What do you like best about ThreatLocker Allowlisting?** I like how ThreatLocker Platform just works and makes securing all endpoints in our environment as an MSP smoother. It helps me sleep better at night knowing that it prevents users from installing apps they shouldn't, which are often problematic. The service makes handling complex software tasks quite easy. **What do you dislike about ThreatLocker Allowlisting?** Software is complex, so doing it properly makes it a bit difficult. **What problems is ThreatLocker Allowlisting solving and how is that benefiting you?** ThreatLocker Platform secures all endpoints for our MSP clients, preventing unauthorized app installations that could be infected. It works effectively, easing my worries. ## 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?section=pricing&secure%5Bexpires_at%5D=2026-05-18+02%3A20%3A19+-0500&secure%5Bsession_id%5D=fcce4cd5-60da-4ee5-a9b7-feb087e3fd07&secure%5Btoken%5D=e55171e03d5285bfa165cb8bf20730b3a588387c3ba09adb78bdbb1a6a9d6d8b&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 - [CrowdStrike Falcon Endpoint Protection Platform](https://www.g2.com/products/crowdstrike-falcon-endpoint-protection-platform/reviews) - 4.7/5.0 (374 reviews) - [Sophos Endpoint](https://www.g2.com/products/sophos-endpoint/reviews) - 4.7/5.0 (783 reviews) - [SentinelOne Singularity Endpoint](https://www.g2.com/products/sentinelone-singularity-endpoint/reviews) - 4.7/5.0 (195 reviews)