Open-source security monitoring
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63 reviews trackedThe Bottom Line
Entry price
Free, no paid tier
Biggest pro
Open source SIEM
Biggest con
Complex setup
TL;DR - Wazuh
- Wazuh is an open-source security monitoring platform
- It provides threat detection, compliance, and incident response
- Completely free and open-source
Pricing: Free forever
Best for: Individuals & startups
4.5/5 across review platforms
What is Wazuh?
Wazuh provides open-source security monitoring. SIEM, threat detection, and compliance-enterprise security without enterprise cost.
The open-source model is powerful. The features are comprehensive. The community is active.
Organizations wanting open-source security platform choose Wazuh for free SIEM.
Available on: Web
Pros & Cons
Pros
- Open source SIEM
- Good features
- Self-hostable
- Active development
- Free
Cons
- Complex setup
- Learning curve
- Resource intensive
- Documentation gaps
- Enterprise features paid
Ratings Across the Web
4.5(63 reviews)
Ratings aggregated from independent review platforms. Learn more
Key Features
Security monitoringXDRComplianceVulnerability detectionFile integrityOpen source
Pricing Plans
Pricing checked Jul 7, 2026
Most Popular
Open Source
Free
Self-hosted
- SIEM
- XDR
- Compliance
- Cloud security
Cloud
Free
Managed
- Managed hosting
- Support
- SLA
Reviews

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4.5/5
Across 63 verified user reviews on G2
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Wazuh FAQ
How does Wazuh support security monitoring for organizations?
Wazuh offers open-source security monitoring capabilities, including SIEM (Security Information and Event Management) and threat detection. It helps organizations achieve enterprise-level security without the typical enterprise cost associated with proprietary solutions.
Which teams would benefit most from using Wazuh?
Wazuh is ideal for organizations seeking an open-source security platform, particularly those needing free SIEM capabilities. It suits teams that prioritize self-hostable solutions and active community support for their security infrastructure.
How does Wazuh compare to Splunk for security operations?
Wazuh provides open-source security monitoring and SIEM capabilities, offering a free alternative to commercial products like Splunk. While Splunk is a comprehensive solution, Wazuh delivers similar core functionalities through its open-source model.
What kind of trade-offs should users consider when implementing Wazuh?
Users should be aware that Wazuh can involve a complex setup and has a learning curve. It is also resource-intensive and may have some documentation gaps, with certain enterprise features requiring payment.
Does Wazuh include a free tier for its security monitoring features?
Wazuh is free to use, as it operates on an open-source model, meaning no paid plan is required to access its core security monitoring features. This allows organizations to implement SIEM and threat detection without initial cost.
Can Wazuh assist with compliance management requirements?
Yes, Wazuh includes features for compliance management, helping organizations meet regulatory standards. Its security monitoring and SIEM capabilities contribute to maintaining a compliant security posture.
Source: wazuh.com