Wazuh

Name: Wazuh
Brand: Wazuh
Rating: 4.5 (63 reviews)

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Open-source security monitoring

Security Monitoring Vulnerability Scanning Compliance Management

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4.5(63 across the web)

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Reviews onG2

63 reviews tracked

The 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?

Editorial review

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

LCLouis CorneloupUpdated May 26, 2026 · how we evaluateSourcewazuh.com ↗

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)

G263 reviews

4.5/5

Ratings aggregated from independent review platforms. Learn more

Key Features

Security monitoringXDRComplianceVulnerability detectionFile integrityOpen source

Pricing Plans

Pricing checked Aug 6, 2026

Open Source

Free

Self-hosted

SIEM
XDR
Compliance
Cloud security

Cloud

Free

Managed

Managed hosting
Support
SLA

Calculate your cost View full pricing

Is Wazuh worth the price?

95/100

Wazuh's pricing is exceptionally generous, offering a full-featured open-source SIEM/XDR solution for $0.

The 'Cloud' tier, while custom priced, provides managed hosting and support, which is a common model for open-source projects. This pricing is best for organizations of all sizes looking for powerful security monitoring without the typical high costs associated with proprietary solutions.

Hidden Costs & Gotchas

Cloud tier pricing is custom, not transparent

Self-hosting requires internal IT resources

Support for open-source is community-driven

Managed services add significant cost

How Wazuh Compares to Competitors

Compared to commercial SIEM solutions like Splunk Enterprise, which can cost tens of thousands annually for similar capabilities, Wazuh's $0 open-source offering is a massive value proposition. Even Elastic Security, another open-source option, often has paid tiers for advanced features or managed services, whereas Wazuh provides core features for free.

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4.5/5

Across 63 verified user reviews on G2

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Still deciding?

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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