Sites like KnowBe4

01 · Entity

About KnowBe4

KnowBe4 knowbe4.com

KnowBe4 | Secure Your Digital Workforce: Human + AI

Everything you need to reduce human risk and secure your agents all in one platform: Security Awareness Training, Email Security, Agent Security.

Top 10K · #3,906 English 15 technologies Crawled Nov 6, 2026

Visit KnowBe4

Summary by Claude

KnowBe4 provides security awareness training with simulated phishing and vishing campaigns, plus cloud email security for Microsoft 365 and tools for managing risk from AI agents.

Who it’s for

Businesses and IT security teams

Business model

Subscriptions

• security awareness training
• security awareness training
• phishing simulation
• vishing simulation
• email security
• Microsoft 365 email protection
• email data loss prevention
• AI agent security
• compliance training

02 · Embedding space

Competitor map

Each alternative by how close its vector is to KnowBe4’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
   Mimecast mimecast.com Top 10K English

   Human Risk Management & Advanced Email Security | Mimecast

   Protect email and collaboration tools with Mimecast. Manage human risk and stay ahead of cyber threats with advanced security solutions.

   • Atlassian
   • Google Search Console
   • Google Tag Manager
   • Microsoft 365
   • OpenAI
   • ASP.NET

   0 say Mimecast is a good alternative to KnowBe4 0 say Mimecast isn’t a real alternative to KnowBe4

   Comment
   Very close cos 0.894
2. 02
   immersivelabs.online Top 10K

   Bot Restriction

   • Amazon Route 53
   • Amazon Web Services
   • Amazon CloudFront
   • Webflow

   0 say immersivelabs.online is a good alternative to KnowBe4 0 say immersivelabs.online isn’t a real alternative to KnowBe4

   Comment
   Close cos 0.885
3. 03
   DefensX defensx.com Top 10K English

   DefensX | Secure Workspace

   DefensX offers a powerful secure browser and enterprise browser solution that protects users from web-based threats while enabling safe, compliant, and efficient browsing.

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

   0 say DefensX is a good alternative to KnowBe4 0 say DefensX isn’t a real alternative to KnowBe4

   Comment
   Close cos 0.880
4. 04
   Proofpoint proofpoint.com Top 10K

   Cybersecurity Firm

   • Adobe
   • Apple Business
   • Atlassian
   • Google Search Console
   • Microsoft 365
   • OpenAI

   0 say Proofpoint is a good alternative to KnowBe4 0 say Proofpoint isn’t a real alternative to KnowBe4

   Comment
   Close cos 0.878
5. 05
   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.

   • Apple Business
   • Atlassian
   • Cloudflare
   • Google Search Console
   • Google Tag Manager
   • Google Workspace

   0 say Menlo Security is a good alternative to KnowBe4 0 say Menlo Security isn’t a real alternative to KnowBe4

   Comment
   Close cos 0.877
6. 06
   DataDome datadome.co Top 10K English

   datadome.co

   cybersecurity company

   • Apple Business
   • Atlassian
   • Google Search Console
   • Google Workspace
   • Microsoft 365
   • OpenAI

   0 say DataDome is a good alternative to KnowBe4 0 say DataDome isn’t a real alternative to KnowBe4

   Comment
   Close cos 0.876
7. 07
   Codecademy codecademy.com Top 10K English

   Learn to Code - for Free | Codecademy

   Learn the technical skills to get the job you want. Join over 50 million people choosing Codecademy to start a new career (or advance in their current one).

   • Apple Business
   • Atlassian
   • Cloudflare
   • Google Search Console
   • Google Workspace
   • Microsoft 365

   0 say Codecademy is a good alternative to KnowBe4 0 say Codecademy isn’t a real alternative to KnowBe4

   Comment
   Close cos 0.879
8. 08
   Pluralsight pluralsight.com English

   Tech & IT Learning Platform for Teams | Pluralsight

   Trusted by 23,000+ organizations, Pluralsight is the online tech learning platform for building AI, cloud, data, and security skills with courses and labs.

   • Adobe
   • Atlassian
   • Cloudflare
   • Google Search Console
   • Google Workspace
   • Microsoft 365

   0 say Pluralsight is a good alternative to KnowBe4 0 say Pluralsight isn’t a real alternative to KnowBe4

   Comment
   Close cos 0.875
9. 09
   CISA cisa.gov Top 10K English

   Home Page | CISA

   Cybersecurity and Infrastructure Security Agency: America's Cyber Defense Agency

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

   0 say CISA is a good alternative to KnowBe4 0 say CISA isn’t a real alternative to KnowBe4

   Comment
   Close cos 0.875
10. 10
    BleepingComputer bleepingcomputer.com Top 10K English

    BleepingComputer | Cybersecurity, Technology News and Support

    BleepingComputer is a premier destination for cybersecurity news for over 20 years, delivering breaking stories on the latest hacks, malware threats, and how to protect your devices.

    • Cloudflare
    • Google Search Console
    • Google Workspace
    • jQuery
    • Bootstrap
    • Cloudflare DNS

    0 say BleepingComputer is a good alternative to KnowBe4 0 say BleepingComputer isn’t a real alternative to KnowBe4

    Comment
    Close cos 0.875
11. 11
    Qualys qualys.com Top 10K

    Enterprise Cyber Risk and Security Platform | Qualys

    Discover how Qualys helps your business measure & eliminate cyber threats through a host of cybersecurity detection & remediation tools. Try it today!

    • Adobe
    • Apple Business
    • Cloudflare
    • Google Search Console
    • Microsoft 365
    • Vimeo

    0 say Qualys is a good alternative to KnowBe4 0 say Qualys isn’t a real alternative to KnowBe4

    Comment
    Close cos 0.873
12. 12
    Avast Limited avast.com Top 1K

    UK holding company

    • Apple Business
    • Google Search Console
    • Microsoft 365
    • Akamai
    • Akamai Edge DNS

    0 say Avast Limited is a good alternative to KnowBe4 0 say Avast Limited isn’t a real alternative to KnowBe4

    Comment
    Close cos 0.875
13. 13
    Semrush semrush.com Top 10K English

    Semrush: Your Unfair Advantage for Growing Brand Visibility

    Semrush is the leading platform to grow and measure brand visibility across AI search, SEO, PPC, social, and more.

    • Adobe
    • Apple Business
    • Atlassian
    • Google Search Console
    • Google Workspace
    • Microsoft 365

    0 say Semrush is a good alternative to KnowBe4 0 say Semrush isn’t a real alternative to KnowBe4

    Comment
    Close cos 0.874
14. 14
    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.

    • Adobe
    • Apple Business
    • Atlassian
    • Cloudflare
    • Google Search Console
    • Google Tag Manager

    0 say Zscaler is a good alternative to KnowBe4 0 say Zscaler isn’t a real alternative to KnowBe4

    Comment
    Close cos 0.872
15. 15
    monday.com Top 10K English

    The AI Workspace for People & Agents | monday.com

    Get more work done with AI agents that work side by side with your people. Execute, manage, and operate together on one AI Workspace to drive business results.

    • Adobe
    • Apple Business
    • Cloudflare
    • Google Search Console
    • Google Tag Manager
    • Google Workspace

    0 say monday.com is a good alternative to KnowBe4 0 say monday.com isn’t a real alternative to KnowBe4

    Comment
    Close cos 0.873
16. 16
    AhnLab ahnlab.com Top 10K English

    AhnLab

    AhnLab delivers an AI-powered cybersecurity platform that connects endpoint, network, cloud, CPS security, XDR, and threat intelligence to help businesses stay secure.

    • Atlassian
    • Google Search Console
    • Google Tag Manager
    • Microsoft 365
    • OpenAI
    • Zendesk

    0 say AhnLab is a good alternative to KnowBe4 0 say AhnLab isn’t a real alternative to KnowBe4

    Comment
    Close cos 0.870
17. 17
    mail.com Top 10K English

    Free email accounts | Register today at mail.com

    Email how it is supposed to be: ✔ Free, simple and secure ✔ Manage multiple mail accounts in one place, from any device ✔ Sign up today!

    • Google Search Console
    • Google Tag Manager
    • Meta Business Suite
    • nginx

    0 say mail.com is a good alternative to KnowBe4 0 say mail.com isn’t a real alternative to KnowBe4

    Comment
    Close cos 0.873
18. 18
    O’Reilly Media oreilly.com Top 10K English

    O'Reilly Media - Technology and Business Training

    Build the skills your teams need. Give them the O'Reilly learning platform and equip them with the resources that drive business outcomes.

    • Adobe
    • Apple Business
    • Atlassian
    • Google Search Console
    • Google Tag Manager
    • Google Workspace

    0 say O’Reilly Media is a good alternative to KnowBe4 0 say O’Reilly Media isn’t a real alternative to KnowBe4

    Comment
    Close cos 0.870
19. 19
    McAfee mcafee.com Top 1K

    American global computer security software company

    • Adobe
    • Atlassian
    • Google Search Console
    • Microsoft 365
    • OpenAI
    • Akamai Edge DNS

    0 say McAfee is a good alternative to KnowBe4 0 say McAfee isn’t a real alternative to KnowBe4

    Comment
    Close cos 0.871
20. 20
    360 Total Security 360totalsecurity.com Top 10K English

    360 Total Security for Home and Business | Free & Easy

    360 Total Security is a Cybersecurity software. Protect your PC against malware, ransomware, malicious websites and other advanced online threats, Download 360 Total Security for free and secure your PC.

    • Google Tag Manager
    • Next.js
    • React

    0 say 360 Total Security is a good alternative to KnowBe4 0 say 360 Total Security isn’t a real alternative to KnowBe4

    Comment
    Close cos 0.870

Ranked by score: the cosine similarity of each site’s vector to knowbe4.com’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones KnowBe4 uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What KnowBe4 is built with, and what its closest competitors use, from its homepage’s code and its DNS records.