Wazuh vs syslog-ng comparison

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Executive SummaryUpdated on Aug 25, 2025

Syslog-ng and Wazuh are key players in IT environments focusing on log management and security monitoring. Wazuh appears to have the upper hand due to its comprehensive security monitoring capabilities.

Features: Syslog-ng manages logs efficiently, offering functionalities such as log parsing, storage solutions, and support for multiple platforms. Wazuh is feature-rich with capabilities including vulnerability detection, compliance monitoring, and incident response tailored for robust security operations.

Room for Improvement: Syslog-ng could enhance its security monitoring features and ease of setup, and offer more integrations for broader use cases. Wazuh might improve by simplifying its complex initial setup, offering more traditional deployment options, and enhancing its performance on non-cloud applications.

Ease of Deployment and Customer Service: Syslog-ng provides a straightforward setup with commendable customer support, advantageous for traditional IT environments focused on logs. Wazuh, while more complex to deploy initially, offers centralized security management suited for environments requiring extensive security monitoring.

Pricing and ROI: Syslog-ng is cost-effective for organizations needing primary log management with lower initial costs. Wazuh, despite higher upfront expenses, delivers better ROI due to its expansive security monitoring capabilities, providing long-term value.

To learn more, read our detailed Wazuh vs. syslog-ng Report (Updated: September 2025).

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Wazuh vs. syslog-ng

September 2025

Helped 867,497 peers since 2012

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

syslog-ng

Ranking in Log Management

17th

Average Rating

9.0

Reviews Sentiment

3.2

Number of Reviews

Ranking in other categories

No ranking in other categories

Wazuh

Ranking in Log Management

1st

Average Rating

7.4

Reviews Sentiment

6.3

Number of Reviews

Ranking in other categories

Security Information and Event Management (SIEM) (2nd), Extended Detection and Response (XDR) (5th)

Mindshare comparison

As of September 2025, in the Log Management category, the mindshare of syslog-ng is 2.4%, down from 2.8% compared to the previous year. The mindshare of Wazuh is 12.6%, down from 15.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Log Management Market Share Distribution
Product	Market Share (%)
Wazuh	12.6%
syslog-ng	2.4%
Other	85.0%

Log Management

Featured Reviews

RyanVargas

Senior Director and Senior Systems Engineer (Dual Role), IT Infrastructure and Security at a financial services firm with 51-200 employees

It's a user-friendly open-source solution that can replace or augment a commercial product in some cases

I rate syslog-ng 10 out of 10. It's free and easy to use. It has built-in tools that help us index the various logs sent to it. It's a solid log product. If you're looking for a SIEM solution, syslog-ng will work as a stopgap measure at beginning of the project. It can also work as an injector for a true SIEM solution. You can send all the logs to syslog-ng and forward all the data to the SIEM solution after you've cleaned up the data and got the pertinent information. It's a good front end for a commercial SIEM solution, which becomes more expensive as you load more data into it. I would highly recommend syslog-ng for that use case. However, if you lack the expertise, you might need to go with a cloud-based SIEM instead. You need some in-house expertise or an outside consultant to manage it and set it up.

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Sandip_Patel

Student at Dakota State University

Evaluating robust file monitoring with insights for community support improvements

Wazuh's most valuable features include file monitoring and compliance reporting, which do not require excessive costs. These aspects are vital as they provide alerts for changes and facilitate the monitoring of compliance. The platform is also relatively easy to set up and operate. Reports are straightforward to extract and prove useful for compliance requirements.

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Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"Syslog-ng has built-in features that we can use to create alerts for a SIEM solution. It isn't a true SIEM solution, but it's sufficient for the time being."

"The ability to extract and store the logs is the most valuable feature of syslog-ng."

"Syslog-ng provides easy access to all my logs. It helps me show managers and other clients precisely where an incident occurred. I also like it because you can integrate syslog-ng with multiple solutions to allow real-time monitoring."

"For us, the most valuable feature is the use of compound search for searching logs at a specific time, by a specific user, or specific behavior."

"Syslog-ng has a separate config file in addition to the core configuration."

"We chose syslog-ng because it is easy to install, easy to maintain, easy to update, and due to the fact that all data arrive in raw format, we can manipulate it as we want."

"The solution is easy to maintain."

"Some of the strengths of Wazuh that stand out for us include its scalability when deployed on Azure, its open-source nature, which allows for customization based on our needs, and its compatibility with various security solutions like threat intelligence platforms."

"The product is easy to customize."

"It's stable."

"I like that the solution is on top of the Kubernetes stack."

"I like Wazuh because it is a lot like ELK, which I was already comfortable with, so I didn't have to learn from scratch."

"The product's initial setup phase was easy."

"Wazuh is simple to use for PCI compliance."

More Wazuh pros

Cons

"Syslog-ng has built-in features that we can use to create alerts for a SIEM solution. It isn't a true SIEM solution, but it's sufficient for the time being."

"In syslog-ng, I think a GUI would be beneficial. I am unsure if the premium module has a GUI to administer it."

"There is room for improvement in terms of observability."

"The filtering has room for improvement."

"There is always the potential for additional integration and protocol extensions."

"It's hard to find people who know how to use syslog-ng. I often find problems with configurations, and solutions aren't integrated correctly with syslog-ng. For example, there might be data with extra decimals, or the collector agents are incorrectly named. It isn't a problem with the solution; it's a lack of professionals."

"A lack of certain features creates limitations."

"Wazuh requires substantial maintenance. The indexer frequently times out, requiring system restarts. When it comes to errors, debugging takes considerable time."

"The support channel is not optimal, and extensive research is required on our part to implement Wazuh effectively."

"Integration with Vyara could be better."

"A more structured approach, perhaps with modular UI components, to facilitate easier integration and navigation within the Wazuh platform for custom integrations would be beneficial."

"I think that the next release should be more suitable for large enterprises, because currently they are not because large companies do not rely on open source solutions."

"Scalability is a challenge because it is distributed architecture and it uses Elastic DB. Their Elastic DB doesn't allow open source waste application."

"One area where Wazuh could use some improvement is in its reporting mechanism, especially for high-level management like CSOs and CEOs."

More Wazuh cons

Pricing and Cost Advice

"Syslog-ng is a free open-source solution."

"Syslog-ng is open-source."

"The current pricing is open source."

"Wazuh is open-source, therefore it is free. You can purchase support for $1,000 a year."

"It is an open-source product."

"Wazuh is a cheaply priced product."

"When I contacted customer care, they mentioned bundling options, that I found to be overall affordable."

"Wazuh is an open-source tool."

"Wazuh is not an expensive solution."

"There is not a license required for Wazuh."

More Wazuh pricing and cost advice

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Use our free recommendation engine to learn which Log Management solutions are best for your needs.

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867,497 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Government

13%

Computer Software Company

12%

Manufacturing Company

Financial Services Firm

Computer Software Company

15%

Comms Service Provider

University

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	3
Midsize Enterprise	2
Large Enterprise	3

By reviewers
Company Size	Count
Small Business	26
Midsize Enterprise	15
Large Enterprise	8

Questions from the Community

What do you like most about syslog-ng?

For us, the most valuable feature is the use of compound search for searching logs at a specific time, by a specific user, or specific behavior.

What is your experience regarding pricing and costs for syslog-ng?

The pricing is in the middle. I would rate the pricing a six out of ten, with one being expensive and ten being cheap.

What needs improvement with syslog-ng?

Something could potentially be improved, though it works effectively for me. In the early stages, over 10 years ago, syslog-ng was lacking some features, so I created a patch for it. I used a patch...

What do you like most about Wazuh?

Wazuh is its flexibility and open-source nature, which allows us to tailor threat detection and response across diverse client environments. Its integration capabilities with SOAR, cloud platforms,...

What needs improvement with Wazuh?

That would require me to discuss with the Wazuh team regarding areas that could be improved, as I have numerous ideas. From a developer's perspective, this is a Linux system with an active communit...

What is your primary use case for Wazuh?

Wazuh is a SIEM platform with various applications in today's environment. Compliance checks have helped with regulatory requirements. I pulled in PCI DSS to check for file integrity monitoring. I ...

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Product Reports

Download syslog-ng product report

Log Management

August 2025

Download Wazuh product report

August 2025

Also Known As

No data available

Wazuh All-In-One Deployment

Overview

Optimizing SIEM
syslog-ng is the log management solution that improves the performance of your SIEM solution by reducing the amount and improving the quality of data feeding your SIEM.

Rapid search and troubleshooting
With syslog-ng Store Box, you can find the answer. Search billions of logs in seconds using full text queries with Boolean operators to pinpoint critical logs.

Meeting compliance requirements
syslog-ng Store Box provides secure, tamper-proof storage and custom reporting to demonstrate compliance.

Big data ingestion
syslog-ng can deliver data from a wide variety of sources to Hadoop, Elasticsearch, MongoDB, and Kafka as well as many others.

Universal log collection and routing
syslog-ng flexibly routes log data from X sources to Y destinations. Instead of deploying multiple agents on hosts, organizations can unify their log data collection and management.

Secure data archive
syslog-ng Store Box provides automated archiving, tamper-proof encrypted storage, granular access controls to protect log data. The largest appliance can store up to 10TB of raw logs.

One Identity

Wazuh offers comprehensive security features like MITRE ATT&CK correlation, log monitoring, and cloud-native infrastructure. It ensures compliance and provides intrusion detection with high scalability and open-source flexibility, ideal for businesses seeking robust SIEM capabilities.

Wazuh stands out in security information and event management by providing efficient log aggregation, vulnerability scanning, and event correlation against MITRE ATT&CK. Its capability to integrate seamlessly with environments, manage compliance, and monitor files makes it suitable for cloud-native infrastructures and financial sectors. Despite its technical support needing enhancement and opportunities for improving AI integration and threat intelligence, its open-source nature and cost-effectiveness make it appealing. Users can leverage custom dashboards powered by Elasticsearch for precise data analysis, even though there is a desire for a more user-friendly interface and better enterprise solution integration. Deployment may be complex, but its features contribute significantly to fortified security postures.

What are the essential features of Wazuh?

MITRE ATT&CK Correlation: Aligns events with recognized adversary tactics and techniques.
Log Monitoring: Collects and analyzes logs for threat detection.
Cloud-Native Infrastructure: Supports modern cloud environments.
Vulnerability Scanning: Identifies potential security weaknesses.
File Integrity Monitoring: Ensures the integrity of sensitive files.
Open-Source Flexibility: Customizable and adaptable code base.

What benefits should users consider?

Cost-Effectiveness: Offers a budget-friendly security solution.
Ease of Use: Simplified setup and management.
Comprehensive Compliance Management: Aids in meeting regulatory requirements.
High Scalability: Grows with businesses and adapts to different environments.
Extensive Third-Party Integrations: Connects to various existing systems.

Industries like finance and cloud infrastructure heavily utilize Wazuh for its security strengths. By monitoring endpoints and ensuring compliance with frameworks, companies can improve security posture and swiftly detect anomalies. The platform's focus on event correlation and alerts for security incidents is particularly beneficial.

Sample Customers

Tecnocom, University of Victoria, University of Exeter, Datapath

Information Not Available