Sites like ThreatLocker

01 · Entity

About ThreatLocker

ThreatLocker threatlocker.com

Enterprise Cybersecurity Solutions | ThreatLocker

A Zero Trust cybersecurity solutions platform, ThreatLocker delivers world-class enterprise security software and solutions worldwide.

Wikidata: American zero trust cybersecurity company

Top 10K · #2,679 English 13 technologies Crawled Nov 6, 2026

Visit ThreatLocker

Summary by Claude

ThreatLocker sells zero trust endpoint and network security software, including application allowlisting, ringfencing, storage device control, privilege management, EDR, managed detection and response, and zero trust network and cloud access.

Who it’s for

IT teams, enterprises and managed service providers

Business model

Software subscriptions

• endpoint security software
• application allowlisting
• ringfencing
• zero trust network access
• privileged access management
• storage device control
• EDR
• managed detection and response
• AI agent access control

02 · Embedding space

Competitor map

Each alternative by how close its vector is to ThreatLocker’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

1. 01
   Zscaler zscaler.com Top 10K English

   Leading Cloud Enterprise Security Provider for Zero Trust

   Zscaler is a leading cloud enterprise security provider helping global businesses adopt zero trust for secure digital transformation.

   • Atlassian
   • Cloudflare
   • Google Search Console
   • Google Tag Manager
   • Microsoft 365
   • Adobe

   0 say Zscaler is a good alternative to ThreatLocker 0 say Zscaler isn’t a real alternative to ThreatLocker

   Comment
   Very close cos 0.916
2. 02
   ThreatDown threatdown.com Top 10K English

   ThreatDown All-in-One Endpoint Security

   ThreatDown unifies EDR, MDR, patch management, and email security in one lightweight platform. Built for SMBs, mid-market, and MSPs. See how it works.

   • Google Fonts
   • Google Search Console
   • Google Tag Manager
   • Microsoft 365
   • Amazon Route 53
   • VWO

   0 say ThreatDown is a good alternative to ThreatLocker 0 say ThreatDown isn’t a real alternative to ThreatLocker

   Comment
   Very close cos 0.905
3. 03
   Sophos sophos.com Top 1K English

   Sophos: Cyber Resilience for the Agentic AI Era

   Sophos Fusion is the industry’s most complete cyber defense system. It sees everything, connects everything, and enables your defenses to respond as one.

   • Atlassian
   • Cloudflare
   • Google Search Console
   • Google Tag Manager
   • Microsoft 365
   • Akamai

   0 say Sophos is a good alternative to ThreatLocker 0 say Sophos isn’t a real alternative to ThreatLocker

   Comment
   Very close cos 0.902
4. 04
   Check Point checkpoint.com Top 1K English

   Check Point Software: Leader in Cyber Security Solutions

   Check Point Software Technologies Ltd. is a leading provider of cyber security solutions to corporate enterprises and governments globally.

   • Atlassian
   • Font Awesome
   • Google Search Console
   • Google Tag Manager
   • Microsoft 365
   • VWO

   0 say Check Point is a good alternative to ThreatLocker 0 say Check Point isn’t a real alternative to ThreatLocker

   Comment
   Very close cos 0.898
5. 05
   Bitdefender bitdefender.com Top 10K English

   Bitdefender - Global Leader in Cybersecurity Software

   Bitdefender is a cybersecurity software leader delivering best-in-class threat prevention, detection, and response solutions worldwide.

   • Atlassian
   • Cloudflare
   • Google Search Console
   • Google Tag Manager
   • HubSpot
   • Microsoft 365

   0 say Bitdefender is a good alternative to ThreatLocker 0 say Bitdefender isn’t a real alternative to ThreatLocker

   Comment
   Close cos 0.893
6. 06
   WatchGuard watchguard.com Top 10K English

   WatchGuard | Comprehensive Cybersecurity Solutions

   Award-winning solutions that are easy to deploy and manage, making enterprise-grade security accessible to any organization regardless of size or expertise.

   • Atlassian
   • Cloudflare
   • Font Awesome
   • Google Tag Manager
   • Microsoft 365
   • Apple Business

   0 say WatchGuard is a good alternative to ThreatLocker 0 say WatchGuard isn’t a real alternative to ThreatLocker

   Comment
   Close cos 0.892
7. 07
   ESET eset.com Top 1K English

   ESET Cybersecurity | Enterprise, Business and Home Solutions | ESET

   Best IT security solutions for your home and business devices. Try ESET antivirus and internet security solutions for Windows, Android, Mac or Linux OS.

   • Atlassian
   • Google Search Console
   • Microsoft 365
   • Apple Business
   • Meta Business Suite
   • NS1

   0 say ESET is a good alternative to ThreatLocker 0 say ESET isn’t a real alternative to ThreatLocker

   Comment
   Close cos 0.892
8. 08
   OneTrust onetrust.com Top 1K English

   Responsible AI Governance & Compliance Solutions | OneTrust

   OneTrust helps companies manage privacy, consent, and AI governance while automating compliance and reducing risk to build trust and drive innovation.

   • Atlassian
   • Cloudflare
   • Google Search Console
   • Adobe
   • Adobe Experience Manager
   • Adobe Experience Platform Tags

   0 say OneTrust is a good alternative to ThreatLocker 0 say OneTrust isn’t a real alternative to ThreatLocker

   Comment
   Close cos 0.891
9. 09
   Trend Micro trendmicro.com Top 1K English

   Global Enterprise AI Cybersecurity Platform | Trend Micro

   Enterprise AI cybersecurity platform with layered protection, cyber risk exposure management and SecOps—62 global offices, the United States HQ office is in Texas.

   • Atlassian
   • Google Search Console
   • Microsoft 365
   • Adobe
   • Adobe Experience Manager
   • Akamai Edge DNS

   0 say Trend Micro is a good alternative to ThreatLocker 0 say Trend Micro isn’t a real alternative to ThreatLocker

   Comment
   Close cos 0.888
10. 10
    Menlo Security menlosecurity.com Top 10K English

    Browser Security for Humans and Agents | Menlo Security

    Secure your agentic enterprise with the Menlo Browser Security Platform. Get zero-day threat prevention, secure access, and data security in one unified platform.

    • Atlassian
    • Cloudflare
    • Google Fonts
    • Google Search Console
    • Google Tag Manager
    • Amazon Route 53

    0 say Menlo Security is a good alternative to ThreatLocker 0 say Menlo Security isn’t a real alternative to ThreatLocker

    Comment
    Close cos 0.888
11. 11
    TrustArc trustarc.com Top 10K English

    Data Privacy Management Software & Solutions | TrustArc

    TrustArc bridges the gap between privacy and data for deeper insights, broader access, and continuous compliance. Contact us for more information!

    • Adobe Fonts
    • Cloudflare
    • Google Search Console
    • Google Tag Manager
    • Microsoft 365
    • Amazon Route 53

    0 say TrustArc is a good alternative to ThreatLocker 0 say TrustArc isn’t a real alternative to ThreatLocker

    Comment
    Close cos 0.888
12. 12
    mobileiron.com Top 10K English

    MobileIron: A Leader in UEM & Zero Trust Security

    MobileIron was a mobile-centric, zero trust platform built on a unified endpoint management (UEM) foundation.

    • Atlassian
    • Cloudflare
    • Google Search Console
    • Google Tag Manager
    • Microsoft 365
    • Amazon Route 53

    0 say mobileiron.com is a good alternative to ThreatLocker 0 say mobileiron.com isn’t a real alternative to ThreatLocker

    Comment
    Close cos 0.885
13. 13
    Rapid7 rapid7.com Top 10K English

    Rapid7 Managed Cybersecurity: Outpace Attackers

    Outpace attackers with the only endpoint to cloud, unified cybersecurity platform. Build business resilience with expert-led 24/7 MDR.

    • Atlassian
    • Cloudflare
    • Google Search Console
    • Google Tag Manager
    • Microsoft 365
    • Amazon Route 53

    0 say Rapid7 is a good alternative to ThreatLocker 0 say Rapid7 isn’t a real alternative to ThreatLocker

    Comment
    Close cos 0.886
14. 14
    Island island.io Top 10K English

    Island | The Enterprise Agentic Control Plane | AI, Network, Data Protection

    Govern human and AI workflows with Island’s Enterprise Agentic Control Plane. Streamline ZTNA, enforce browser DLP, and optimize digital experiences.

    • Atlassian
    • Cloudflare
    • Google Fonts
    • Google Search Console
    • Google Tag Manager
    • HubSpot

    0 say Island is a good alternative to ThreatLocker 0 say Island isn’t a real alternative to ThreatLocker

    Comment
    Close cos 0.886
15. 15
    Citrix citrix.com Top 10K English

    Explore the Enhanced Citrix Platform: Secure, Scalable, and High-Performing IT Solutions - Citrix

    Discover the new Citrix platform, revolutionizing application delivery with enhanced security, Zero Trust frameworks, and unmatched performance. Dive into industry-specific solutions for healthcare, financial services, and government. Uncover new use cases with Citrix and NetScaler, from centralized app management to mission-critical application delivery.

    • Atlassian
    • Google Search Console
    • Microsoft 365
    • Adobe
    • Adobe Experience Manager
    • Adobe Experience Platform Tags

    0 say Citrix is a good alternative to ThreatLocker 0 say Citrix isn’t a real alternative to ThreatLocker

    Comment
    Close cos 0.885
16. 16
    brightcloud.com Top 10K English

    Enterprise Threat Intelligence Services & Solutions

    Our threat intelligence services secure businesses & their products worldwide utilizing AI & a global sensor network to strengthen & secure partner solutions.

    • Google Search Console
    • Microsoft 365
    • Akamai
    • Amazon SES
    • Google Workspace
    • Proofpoint

    0 say brightcloud.com is a good alternative to ThreatLocker 0 say brightcloud.com isn’t a real alternative to ThreatLocker

    Comment
    Close cos 0.883
17. 17
    Kaspersky kaspersky.com Top 1K English

    Kaspersky Cyber Security Solutions for Home and Business | Kaspersky

    Official Site – A Global Leader in next-generation cybersecurity solutions and services, Kaspersky offers premium protection against all cyber threats for your home and business.

    • Google Search Console
    • Google Tag Manager
    • Microsoft 365
    • DocuSign
    • Kameleoon
    • Next.js

    0 say Kaspersky is a good alternative to ThreatLocker 0 say Kaspersky isn’t a real alternative to ThreatLocker

    Comment
    Close cos 0.886
18. 18
    Comodo Group comodo.com Top 10K English

    Advanced Website Protection for Unmatched Cyber Defense

    Safeguard your devices with Comodo's advanced endpoint protection and protect your websites from malware and cyber threats. Secure your site now!

    • Font Awesome
    • Google Fonts
    • Google Search Console
    • Google Tag Manager
    • HubSpot
    • Microsoft 365

    0 say Comodo Group is a good alternative to ThreatLocker 0 say Comodo Group isn’t a real alternative to ThreatLocker

    Comment
    Close cos 0.884
19. 19
    Acronis acronis.com Top 10K English

    AI-Powered Cybersecurity, Data Protection & IT Automation | Acronis

    We deliver deeply integrated AI-powered features across our backup, cybersecurity, endpoint management and automation solutions to protect and manage workloads for MSPs and businesses. Protect your business and simplify IT operations today.

    • Atlassian
    • Cloudflare
    • Google Search Console
    • Microsoft 365
    • Amazon Route 53
    • VWO

    0 say Acronis is a good alternative to ThreatLocker 0 say Acronis isn’t a real alternative to ThreatLocker

    Comment
    Close cos 0.882
20. 20
    Palo Alto Networks paloaltonetworks.com Top 1K English

    Leader in Cybersecurity Protection & Software for the Modern Enterprises - Palo Alto Networks

    Implement Zero Trust, Secure your Network, Cloud workloads, Hybrid Workforce, Leverage Threat Intelligence & Security Consulting. Cybersecurity Services & Education for CISO’s, Head of Infrastructure, Network Security Engineers, Cloud Architects & SOC Managers

    • Atlassian
    • Google Search Console
    • Microsoft 365
    • Adobe
    • Adobe Experience Manager
    • Adobe Experience Platform Tags

    0 say Palo Alto Networks is a good alternative to ThreatLocker 0 say Palo Alto Networks isn’t a real alternative to ThreatLocker

    Comment
    Close cos 0.882

Ranked by score: the cosine similarity of each site’s vector to threatlocker.com’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones ThreatLocker uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What ThreatLocker is built with, and what its closest competitors use, from its homepage’s code and its DNS records.