KnowBe4 vs Wazuh: Which is Better in 2026?
Choosing between KnowBe4 and Wazuh comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
KnowBe4
Reduce human and AI agent risk with an end-to-end human risk management platform.
Best for you if:
- • You need security features specifically
- • Reduces human and AI agent cybersecurity risk through comprehensive training.
- • Provides advanced cloud email security to prevent phishing and malware attacks.
Wazuh
Open-source security monitoring
Best for you if:
- • You need something completely free
- • You need security monitoring features specifically
- • Wazuh is an open-source security monitoring platform
- • It provides threat detection, compliance, and incident response
| At a Glance |  KnowBe4 | |
|---|---|---|
Starts at | Custom | FreeFree tier available |
Best For | Security | Security Monitoring |
Rating | 4.6/5 | 4.5/5 |
Free plan | No | Yes |
Choose KnowBe4 or Wazuh?
Choose KnowBe4 if
Reduce human and AI agent risk with an end-to-end human risk management platform.
- Reduces 'Phish-prone' percentage significantly.
- Integrates compliance and security training into one platform.
- Offers AI-powered defense agents for real-time risk detection and mitigation.
- Your work is security-shaped, not security monitoring-shaped
Choose Wazuh if
Open-source security monitoring
- Open source SIEM
- Good features
- Self-hostable
- You want a fully free tool (KnowBe4 requires payment)
- Your work is security monitoring-shaped, not security-shaped
| Feature | KnowBe4 | Wazuh |
|---|---|---|
| Pricing Model | Paid | Free |
| User Rating | ★4.6/5 2,471 reviews | ★4.5/5 63 reviews |
| Categories | SecurityLearning & Training | Security MonitoringVulnerability Scanning |
In-Depth Analysis
KnowBe4
Reduce human and AI agent risk with an end-to-end human risk management platform.
Strengths
- +Reduces 'Phish-prone' percentage significantly.
- +Integrates compliance and security training into one platform.
- +Offers AI-powered defense agents for real-time risk detection and mitigation.
- +Provides a comprehensive toolkit for assessing and improving an organization's security posture.
Weaknesses
- -Pricing details are not publicly available, requiring a demo request.
- -Requires active participation from employees for training effectiveness.
- -Implementation and customization may require dedicated IT resources.
Key features
Wazuh
Open-source security monitoring
Strengths
- +Open source SIEM
- +Good features
- +Self-hostable
- +Active development
- +Free
Weaknesses
- -Complex setup
- -Learning curve
- -Resource intensive
- -Documentation gaps
- -Enterprise features paid
Key features
Pricing: KnowBe4 vs Wazuh
| Plan | KnowBe4 | Wazuh |
|---|---|---|
| Tier 1 | Contact us Silver | Free Open Source |
| Tier 2 | Contact us Gold | Free Cloud |
| Tier 3 | Contact us Platinum | N/A |
| Tier 4 | Contact us Diamond | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on KnowBe4 pricing and Wazuh pricing.
Who Should Use What?
On a budget?
Wazuh is free. KnowBe4 is paid.
Go with: Wazuh
Want the highest-rated option?
KnowBe4: 4.6/5 (2,471 reviews). Wazuh: 4.5/5 (63 reviews).
Go with: KnowBe4
Value user reviews?
KnowBe4: 2,471 reviews (4.6/5). Wazuh: 63 reviews (4.5/5).
Go with: KnowBe4
3 Questions to Help You Decide
What's your budget?
KnowBe4 is paid. Wazuh is free. Go with Wazuh if free matters most.
What's your use case?
KnowBe4 is a security tool. Wazuh is in security monitoring. Pick the category that matches your needs.
How important are ratings?
KnowBe4 is rated higher: 4.6/5 vs 4.5/5.
Key Takeaways
Wazuh
- Completely free
- Our pick for this comparison
KnowBe4
- Higher user rating: 4.6/5 vs 4.5/5
- Larger review base (2,471 reviews)
- Better fit for security
The Bottom Line
Wazuh is our pick.
Frequently Asked Questions
Is KnowBe4 or Wazuh better?
Wazuh is rated in our evaluation. KnowBe4 is paid and Wazuh is free.
What are KnowBe4 and Wazuh used for?
KnowBe4: Reduce human and AI agent risk with an end-to-end human risk management platform.. Wazuh: Open-source security monitoring.
What does KnowBe4 cost vs Wazuh?
KnowBe4 is a paid tool. Wazuh is completely free. Visit their websites for detailed pricing.