ThreatLocker vs. Zscaler Internet Access

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
ThreatLocker
Score 9.5 out of 10
N/A
ThreatLocker Inc. is a security platform used to stop misuse and vulnerable software as well as control application elevation, storage and network traffic.N/A
Zscaler Internet Access
Score 8.8 out of 10
N/A
Zscaler Internet Access™ (ZIA) is a secure web gateway (SWG), delivering cloud native cyberthreat protection and zero trust access to the internet and SaaS apps.N/A
Pricing
ThreatLockerZscaler Internet Access
Editions & Modules
No answers on this topic
No answers on this topic
Offerings
Pricing Offerings
ThreatLockerZscaler Internet Access
Free Trial
YesNo
Free/Freemium Version
NoNo
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional DetailsContact vendor for pricing information.
More Pricing Information
Community Pulse
ThreatLockerZscaler Internet Access
Considered Both Products
ThreatLocker
Chose ThreatLocker
Prior to buying ThreatLocker, we evaluated Tanium's whitelisting module. We felt that ThreatLocker's method of baselining existing applications and comparing them to known IoC's made for an easier implementation. To be fair, this was solely based on demonstrations by each …
Chose ThreatLocker
The pricing is what matters the most on this. We went with ThreatLocker mostly because of their pricing and as time has gone on, we have completely fallen in love with the tool. The vendor support is miles better than all other tools I have used and being able to freely …
Chose ThreatLocker
I have tried WhiteCloud Security, Microsoft Application Whitelisting (AppLocker), and MalwareByte.

WhiteCloud Security is too complicated to use and setup.
Chose ThreatLocker
I honestly have not seen many other programs like Threatlocker so I do not have any to compare to. Auto-Elevate may be the closest, however I did not evaluate them as part of my decision. Threatlocker does do a great job at onboarding which made deploying, setting up, and …
Chose ThreatLocker
We chose Threatlocker because it is unique in that it specializes in a specific area, whereas other products offer a broader range of capabilities. It blocks software from running and provides us with all the necessary information for this purpose in an easy-to-use graphical …
Zscaler Internet Access
Chose Zscaler Internet Access
Supports zero trust access and real time SSL inspection offers better visibility into encrypted threats.
Chose Zscaler Internet Access
Netskope was good however did not have all the features Zscaler had. Zscaler provides the same type of protection as Netskope but more. We also found the netskope agent used a lot of resoures on devices. ZCC was very light-weight and did not consume a lot of resources on laptops.
Chose Zscaler Internet Access
Palo support has been a large enough negative experience on multiple occasions that we have been looking to move away from the platform and Zscaler Internet Access looks to be a suitable replacement
Chose Zscaler Internet Access
Zscaler Internet Access is most akin to ZPA - we bought both at the same time to handle all traffic internally and externally. In terms of quality - I would make the statement that Zscaler Internet Access is a simpler product but that's also cause there are no App Connectors …
Chose Zscaler Internet Access
Zscaler Deception
Chose Zscaler Internet Access
Zscaler Internet Access is much more user friendly to troubleshoot an issue or customer access.
Chose Zscaler Internet Access
Palo Alto Networks Advanced URL Filtering
Chose Zscaler Internet Access
Zscaler Private Access and Zscaler Data Protection
Chose Zscaler Internet Access
Zscaler Private Access, Zscaler Digital Experience and Zscaler Deception
Chose Zscaler Internet Access
It is useful for firewall control.
Chose Zscaler Internet Access
Zscaler Internet Access is leading all other vendors
Chose Zscaler Internet Access
Easy to impllement
Chose Zscaler Internet Access
Palo Alto Networks Advanced URL Filtering, Fortinet FortiGate, Cisco ASA 5500-X with FirePOWER Services, iboss Zero Trust Edge and CheckPoint
Chose Zscaler Internet Access
Zscaler Internet Access has significantly more configurability and capability in the platform, and can scale much better with large organizations. It is also much more affordable for our environment and gives us greater flexibility to grow into the Zscaler Platform.
Chose Zscaler Internet Access
Avast Secure Private Access (SPA) and Cisco 5520 Wireless Controller
Chose Zscaler Internet Access
similar in nature -- seems to be easier to integrate
Chose Zscaler Internet Access
It will take us into full Zero Trust with out deploying another client, is efficient.
Features
ThreatLockerZscaler Internet Access
Endpoint Security
Comparison of Endpoint Security features of Product A and Product B
ThreatLocker
8.8
Ratings
3% above category average
Zscaler Internet Access
10.0
Ratings
6% above category average
Anti-Exploit Technology9.10 Ratings00 Ratings
Endpoint Detection and Response (EDR)9.00 Ratings10.00 Ratings
Centralized Management9.00 Ratings00 Ratings
Hybrid Deployment Support9.10 Ratings00 Ratings
Infection Remediation9.10 Ratings00 Ratings
Vulnerability Management7.10 Ratings00 Ratings
Malware Detection9.10 Ratings00 Ratings
Identity Management
Comparison of Identity Management features of Product A and Product B
ThreatLocker
-
Ratings
Zscaler Internet Access
5.0
Ratings
56% below category average
Multi-Factor Authentication00 Ratings5.00 Ratings
Threat Intelligence
Comparison of Threat Intelligence features of Product A and Product B
ThreatLocker
-
Ratings
Zscaler Internet Access
9.5
Ratings
7% above category average
Network Analytics00 Ratings9.70 Ratings
Threat Recognition00 Ratings9.40 Ratings
Vulnerability Classification00 Ratings9.40 Ratings
Automated Alerts and Reporting00 Ratings9.40 Ratings
Threat Analysis00 Ratings9.70 Ratings
Threat Intelligence Reporting00 Ratings9.70 Ratings
Automated Threat Identification00 Ratings9.10 Ratings
Zero Trust Security
Comparison of Zero Trust Security features of Product A and Product B
ThreatLocker
-
Ratings
Zscaler Internet Access
9.7
Ratings
4% above category average
Continuous Verification00 Ratings9.70 Ratings
Secure Web Gateways00 Ratings9.70 Ratings
Network Flow Control00 Ratings9.70 Ratings
Network Traffic Analysis00 Ratings9.40 Ratings
Segmentation Leveraging00 Ratings10.00 Ratings
Admin Access Control00 Ratings9.40 Ratings
Network Data Encryption00 Ratings9.40 Ratings
Network Topology Mapping00 Ratings10.00 Ratings
Best Alternatives
ThreatLockerZscaler Internet Access
Small Businesses
Acronis Cyber Protect Cloud
Acronis Cyber Protect Cloud
Score 9.1 out of 10
ThreatLocker
ThreatLocker
Score 9.5 out of 10
Medium-sized Companies
BlackBerry Protect (CylancePROTECT)
BlackBerry Protect (CylancePROTECT)
Score 9.1 out of 10
Palo Alto Networks Prisma Access
Palo Alto Networks Prisma Access
Score 8.9 out of 10
Enterprises
BeyondTrust Endpoint Privilege Management
BeyondTrust Endpoint Privilege Management
Score 9.8 out of 10
Palo Alto Networks Prisma Access
Palo Alto Networks Prisma Access
Score 8.9 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
ThreatLockerZscaler Internet Access
Likelihood to Recommend
8.2
(0 ratings)
8.7
(0 ratings)
Likelihood to Renew
10.0
(0 ratings)
-
(0 ratings)
Usability
8.2
(0 ratings)
8.5
(0 ratings)
Availability
10.0
(0 ratings)
-
(0 ratings)
Performance
10.0
(0 ratings)
-
(0 ratings)
Support Rating
10.0
(0 ratings)
8.1
(0 ratings)
In-Person Training
10.0
(0 ratings)
-
(0 ratings)
Online Training
10.0
(0 ratings)
-
(0 ratings)
Implementation Rating
10.0
(0 ratings)
-
(0 ratings)
Product Scalability
10.0
(0 ratings)
-
(0 ratings)
Vendor post-sale
10.0
(0 ratings)
8.0
(0 ratings)
Vendor pre-sale
10.0
(0 ratings)
8.0
(0 ratings)
User Testimonials
ThreatLockerZscaler Internet Access
Likelihood to Recommend
If you want to know what is running in your environment and what it is trying to access, you should be able to take preemptive measures to prevent and protect yourself from it. ThreatLocker is the system for you! It will replace almost any EDR requirement, although I recommend you partner it with Windows Defender.
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Zscaler Internet Access has extremely powerful category selection and it is very easy to create your own destinations for inspection and policy exceptions (SSL exception specifically). It is also very affordable and just as powerful (if not more) than some of the other solutions I have used in the past to achieve internet security.
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Pros
  • Application whitelisting.
  • Unified audits of everything network & application.
  • Clean and concise portal to manage the same.
  • Dynamic ability to allow users to request more apps.
  • Security and a sense of complete control.
Read full review
  • The depth that Cloud App control policies can go into. Being able to control individual actions within an application, more than just all or nothing access.
  • The UX/UI design makes it really easy to navigate the portal.
  • Understanding how cloud app/url control policy gets evaluated and creating/editing existing policy is extremely straightforward.
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Cons
  • Unused polices are nearly impossible to navigate due to no sorts or filtering options.
  • Redundant polices are impossible to determine.
  • Cannot view literally all policies for one organization in one view/list. Instead of have to check policies per device, group, or all machines.
Read full review
  • Easier interface on the menus so they don't disappear.
  • Help, I'm contacting support only through the ZIA portal, but I'm unable to use the link easily.
  • Mobile interface changes.
  • The searching function for the logs is tricky and challenging to use, and the menu always pops down when trying to find the proper function.
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Likelihood to Renew
ThreaLocker has done its job and has prevented malware from executing. It has stopped an encryption process once already. It has kept a user from going to a bad website. He tried twice and was wondering why he was getting an error message from ThreatLocker and ESET both.
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While Zscaler Internet Access (ZIA) delivers critical value in cloud security and RBI compliance, I rate renewal likelihood 7/10 due to evolving needs versus platform limitations. Below is my rationale:
Key Gaps:
1. Advanced Threat Costs:
ZIA’s add-ons (e.g., Advanced DLP, Sandboxing) incur 35%+ cost premiums – straining budgets as transaction volumes (UPI/iMobile) grow 50% YoY.
2. API Banking Scalability:
ZIA’s API rate limits throttle real-time policy sync during UPI peaks (10K+ TPS), forcing workarounds for finacle integrations.
3. RBI Future-Proofing:
Limited native support for upcoming digital rupee (CBDC) security rules requires custom development, increasing compliance overhead.
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Usability
The console is very user friendly and is frequently updated based on user requests. It is well laid out and many of the areas allow the ability to pivot from one area to another without having navigate the entire menu tree. Much of what you do is to query activities on a given PC and the application allows you to save frequently run queries.
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The application is easy to install and configure on all Windows devices. To troubleshoot any internet issue, we can easily collect all the relevant logs from Zscaler and check the exact issue. The only problem is with the uninstall, as a dedicated crew needs to provide the password.
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Reliability and Availability
There is rarely ever an outage. I have seen slowness in ThreatLocker service. But that is very rare too!
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No answers on this topic
Performance
ThreatLocker is always available. The admin's console loads very fast and report runs almost instantly. It does not interfere with operating system.
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There are often performance issues reported
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Support Rating
You can email, call or do online chat with tech support. I love their online chat. They are quick and friendly. Also, if you need to show them something, you can give the chat technician permission from your Chat box to allow the tech access to your computer. They also can pull out your admin console on their side. They can look at your "Unified Audit" log and see the same thing that you can. They have a good KnowledgeBase that you can look for answers. They have what is called "ThreatLocker University" where you can go through tutorials and take tests.
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Zscaler's ZIA support is quick and knowledgable. They respond within 1-2 hours of you submitting your ticket. They are very thorough and are typically ready to jump on a live troubleshooting session. Our ZIA platform and how we use is it unique so at times tickets can be open for weeks but we alway get quality support compared to other unrelated product support in our enterprise
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In-Person Training
The owners and co-founders work with you through Zoom Meetings. They walk you through how to use and setup ThreatLocker. They also have webinars. You also can go through ThreatLocker University online training.
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No answers on this topic
Online Training
Using ThreatLocker University online training is very easy and informative. You take online tests to see how well you learned the material. It is great!
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No answers on this topic
Implementation Rating
ThreatLocker is a family ran business. The owners, co-founders work with you to ensure you are up and running as quickly as possible. They went to ensure your success with ThreatLocker.
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No answers on this topic
Alternatives Considered
We chose Threatlocker because it is unique in that it specializes in a specific area, whereas other products offer a broader range of capabilities. It blocks software from running and provides us with all the necessary information for this purpose in an easy-to-use graphical user interface (GUI), which is all we need for our use case.
Read full review
Zscaler Internet Access is most akin to ZPA - we bought both at the same time to handle all traffic internally and externally. In terms of quality - I would make the statement that Zscaler Internet Access is a simpler product but that's also cause there are no App Connectors involved in that process.
Read full review
Scalability
ThreatLocker is very easy to add new ThreatLocker agents on computers and servers. It is very easy to do. You can install an agent on a computer or server in about 2 minutes or less.
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No answers on this topic
Return on Investment
  • Applications that are new to the environment can be blocked even if they are wanted. Which can cause strain on the environment if not properly tuned or prepped.
  • We have this deployed onto around 7700 endpoints at this moment with less than 0.01% of issues with the agent or its functionality being noted. It's incredibly stable and the Vendor support further helps if it does break, and they can usually fix it without 15 mins.
  • We have had this tool on customers, and it has single handedly stopped Ransomware attacks by itself when the customers previous EDR failed to catch threat actor attacks. I can remember 3 separate instances where someone did something to cause an attack and ThreatLocker brought it to a screeching halt due to the application control and built-in ringfencing it provides.
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  • Has allowed us to remove other products that were suboptimal
  • Saved us money overall by stacking it with other Zscaler products
  • Created a more secure work environment for our users through intelligent internet policies that are not needlessly restrictive while still maintaining security best practices
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ScreenShots

ThreatLocker Screenshots

Screenshot of ThreatLocker

Zscaler Internet Access Screenshots

Screenshot of an overview of Zscaler Internet Access (ZIA), a cloud native security service edge (SSE) solution that builds on a decade of secure web gateway leadership. Offered as a scalable SaaS platform through Zscaler's security cloud, it replaces legacy network security solutions, preventing advanced attacks and data loss with a comprehensive zero trust approach. ZIA is integrated into the Zscaler Zero Trust Exchange™ to provide superior defense-in-depth, secure connectivity, end user experience, and administrative visibility and control.