ThreatLocker 2026: Benefits, Features & Pricing

At my company, it is used on very sensitive systems which have zero tolerance for any infection.

I have had a successful experience with ThreatLocker for our company and our clients.

It ensures zero-trust machine security and scales efficiently to prevent unwanted actions, though modifying the production environment is complex and prone to access challenges.

It uses AI/ML based detection to identify advanced threats, so the really bad zero-day stuff is actually being identified prior to it causing damage. Our endpoints are running with healthy malware drag and we have fewer complaints from everyone in the watercooler. It's providing us a perfectly clear view into what our devices are doing 100% of the time, which is now million times easier than was before and we can instantly act on that data after doing a search instead of waiting an hour for it all to roll in.

I've been using ThreatLocker for about four years now within our primary security stack, and it has been rock solid. We primarily use their Application Control function, but we have also demoed their EDR solution, which is incredibly strong and significantly lighter weight than other EDRs on the market. The Application Control portion has been amazing, provided you put in the effort to tune the software for the tools you use. Their engineers are great to work with, and I haven't had a bad experience with them to date. [sensitive content hidden] (engineer) and [sensitive content hidden] (Account Rep) have been fantastic at keeping us updated on what's coming and assisting with any issues that arise. The tool is incredibly stable on our endpoints, and we've only seen minor breaks on devices with crazy high uptimes. We manage over 7,700 endpoints, all containing ThreatLocker Application Control. We couldn't recommend this tool enough if you want to keep your endpoints safe. It has single-handedly saved customers from potential compromise due to the way it allows and denies applications.

One of the best things about ThreatLocker is the don't just sell you the product and then leave you hanging without support or worst still charge you for the support after the initial sale like so many other companies. To be honest it was a breath of fresh air in comparison to so many other companies. They provide you with a dedicated team to ensure you get the most out of the product and that it runs optimally. We were assigned a very kind chap [sensitive content hidden] who deserves a huge shout out for his outstanding efforts and commitment to getting us up and running. Nothing was too much trouble he was on hand every step of the way helping us deliver ThreatLocker to all our customers but one in particular was a nightmare. Nonetheless [sensitive content hidden] rose to the challenge helping train, guide and often finding solutions to allowing some rather interesting applications coexist with ThreatLocker whilst securing the environment. We are still very much on a journey with [sensitive content hidden] and the team at ThreatLocker but the hard work is most certainly paying off and we wouldn't hesitate recommending ThreatLocker to anyone. The Cyber Hero team are available 24/7 and are always ready to help with any questions about the service or best practices and have now become an extension of our own team.

Overall, this is a great and trusted first line of defense.

Threatlocker has been a great addition to our security stack, and we recommend it to anyone reading this review. Rarely do we find a vendor who works with us to get the best out of their product more than Threatlocker. We are huge fans.

Overall very good and does it job very reliable. No issues with installations or errors. Gets the job done and keep our company safe.

Threatlocker has been a fantastic addition to our defense-in-depth strategy for our clients and we are very happy with the tool. The onboarding process painless with the help of the Threatlocker's learning mode and the Threatlocker team, you'll have a pretty solid baseline application whitelist within a couple weeks. The onboarding/success team are very thorough and attentive, and they meet with you as often as you need them to, and they continue meeting with you regularly to make sure everything is going well. They truly care about your use of their tool and they want to make sure you're using it in the most secure way. Their on-demand support is top notch as well with quick response to live chat and their willingness to hop on video call to assist with whatever is needed. I would recommend Threatlocker to anyone who cares about security of their organization.