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Wazuh

Security Information and Event Mgmt. (SIEM)

Open Source
Paid Plans
Self-hosted
OpenMSP Score
76
67
Reddit Impact Score
Github Score
1B
16KStars
2KForks
48KCommits
OtherLicense
Jul 7, 2026Last commit

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Commercial Alternatives

Todyl
Todyl
Splunk Enterprise Security
Splunk Enterprise Security
Microsoft Sentinel
Microsoft Sentinel
LogRhythm NextGen SIEM
LogRhythm NextGen SIEM
Wazuh is an open-source security monitoring platform that provides threat detection, integrity monitoring, and incident response. It offers endpoint detection and response, log data analysis, and compliance monitoring with a lightweight agent architecture.
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Key Features

Unified SIEM and XDR

Combined Security Information and Event Management with Extended Detection and Response capabilities

Comprehensive Threat Detection

Advanced threat detection using machine learning, behavioral analysis, and threat intelligence integration

Multi-Platform Agent Support

Native agents for Linux, Windows, macOS, and cloud environments with centralized management

Compliance Framework Support

Built-in compliance templates for PCI DSS, GDPR, HIPAA, NIST, and other regulatory standards

File Integrity Monitoring

Real-time file and configuration monitoring with change detection and alerting capabilities

Pros and Cons

Pros

Free Open Source Core

No licensing costs for core platform with optional commercial cloud service for managed deployments

Strong Compliance Support

Built-in templates and reporting for major compliance frameworks including PCI DSS, GDPR, HIPAA

Active Development

Rapidly evolving platform with frequent updates and strong community engagement

Scalable Architecture

Highly scalable two-tier architecture supporting thousands of endpoints

Comprehensive Security Platform

Unified SIEM and XDR capabilities providing complete security monitoring and incident response

Cons

Complex Setup and Configuration

Steep learning curve requiring significant technical expertise for proper deployment and tuning

Resource Intensive

Can require substantial system resources for large deployments and extensive log processing

Limited Regional Compliance

Less effective for ANZ region compliance standards compared to Americas and Europe

Documentation Complexity

Extensive feature set can make documentation overwhelming for new users

Feature Comparison

Comments

Liliya IvanenkoTechGuardian Systems

Liliya Ivanenko • TechGuardian Systems

May 29, 2025

Comprehensive security monitoring

Wazuh provides solid security monitoring and endpoint detection for client environments. SIEM capabilities are robust and compliance reporting works well.

Lucia FernandezDataSecure Partners

Lucia Fernandez • DataSecure Partners

May 28, 2025

Good open source SIEM

Using Wazuh for client security monitoring needs. Log analysis capabilities are extensive and threat detection rules are customizable. Performance scales well.

Aiden RossManagedTech Hub

Aiden Ross • ManagedTech Hub

May 27, 2025

Effective threat detection

Wazuh handles security monitoring effectively for diverse client infrastructures. File integrity monitoring is valuable and alerting system is configurable.

Frequently Asked Questions

Getting Started

OpenMSP is The MSP Knowledge Hub & Community Platform designed specifically for Managed Service Providers seeking to optimize their technology stack, reduce vendor costs, and discover open-source alternatives. We combine a comprehensive vendor directory, open-source solution catalog, and integrated community discussions to help MSPs make informed decisions.
Yes, completely free. Browse vendors and tools, read comparisons, and join community discussions - no cost, no registration required. OpenMSP is community-supported and focused on empowering MSPs to reduce costs and improve operational efficiency through open-source technology.
We help MSPs identify cost-effective alternatives to expensive commercial solutions, provide transparent vendor information, and connect you with proven open-source alternatives. Our platform enables MSPs to make informed decisions about their technology investments.
No account required for browsing vendors, reading comparisons, or accessing community content. Creating a free account with SSO (Microsoft, Google, or Slack) allows you to participate in discussions and save your favorite tools.

Platform Information

OpenMSP is currently community-supported. We focus on providing value to the MSP community first. Any future monetization will keep the core platform free for MSPs while maintaining our independence and commitment to unbiased information.
We focus exclusively on MSP needs with transparent vendor information and open-source alternatives. No vendor partnerships or sponsored listings - just honest, community-driven information to help MSPs make better technology decisions. Our biggest value is our community where MSPs help each other with questions, setup guidance, and sharing real-world experiences.
Our community of MSP professionals helps verify and update information. We also maintain direct research on tools and vendors to ensure accuracy. Community members can report outdated information, and we work to keep everything current.
OpenMSP was founded by Michael Assraf, who has extensive experience in the MSP industry and product leadership. As the former CEO & Founder of Vicarius, Michael grew a startup from $0 to $9M ARR with 500+ customers and deep experience working with MSPs, partners, and fundraising. OpenMSP represents his commitment to empowering the MSP community through better technology decisions and cost optimization.

Open-Source Tools & Alternatives

We assess tools based on active development, community size, documentation quality, production deployments by MSPs, and available support options. Tools must meet strict criteria for reliability and enterprise readiness.
Many open-source projects offer multiple support options including community forums, commercial support from vendors, professional services, and our community discussions where experienced MSPs share implementation guidance.