Fortinet FortiSIEM vs Wazuh comparison

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Fortinet FortiSIEM

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Executive SummaryUpdated on Sep 18, 2024

Fortinet FortiSIEM and Wazuh both offer robust SIEM solutions. Fortinet FortiSIEM seems to have the upper hand in deployment and customer service, while Wazuh stands out with its comprehensive features and lower initial costs.

Features: Fortinet FortiSIEM is highlighted for its integrated approach to threat management, its capacity to handle large-scale security operations, and robust support. Wazuh is praised for its open-source flexibility, extensive out-of-box functionalities, and high degree of customization.

Room for Improvement: Fortinet FortiSIEM could improve its reporting capabilities, integration with third-party tools, and analytics. Wazuh users would like better documentation, more streamlined deployment processes, and enhanced user guidance.

Ease of Deployment and Customer Service: Fortinet FortiSIEM is generally favored for its easier deployment and effective customer support. Wazuh, although feature-rich, is often seen as more challenging to deploy, with some users experiencing delays in customer support responses.

Pricing and ROI: Fortinet FortiSIEM has higher setup costs aligned with its comprehensive support and integrated features, leading to a higher perceived ROI for extensive security needs. Wazuh, being open-source, offers lower initial costs and appeals to budget-conscious users, with a high ROI due to its modifiable nature and deep functionalities.

To learn more, read our detailed Fortinet FortiSIEM vs. Wazuh Report (Updated: June 2025).

Fortinet FortiSIEM vs. Wazuh

June 2025

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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

Fortinet FortiSIEM

Ranking in Security Information and Event Management (SIEM)

7th

Average Rating

7.6

Reviews Sentiment

6.5

Number of Reviews

Ranking in other categories

No ranking in other categories

Wazuh

Ranking in Security Information and Event Management (SIEM)

2nd

Average Rating

7.4

Reviews Sentiment

6.7

Number of Reviews

Ranking in other categories

Log Management (1st), Extended Detection and Response (XDR) (5th)

Mindshare comparison

As of June 2025, in the Security Information and Event Management (SIEM) category, the mindshare of Fortinet FortiSIEM is 3.3%, up from 3.0% compared to the previous year. The mindshare of Wazuh is 13.3%, down from 15.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Security Information and Event Management (SIEM)

Featured Reviews

Oliver Jackson

Network Engineer at Laminar Communications Pty Ltd

Systems monitoring enhanced by firewall and intrusion detection features

My primary use case for Fortinet FortiSIEM is systems monitoring and alerting. I use it for standard functions like log monitoring, incident detection, and notification. My customers are mostly medium-sized enterprises ranging from engineering companies, mining companies, independent schools, and…

Read full review

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.

Read full review

Quotes from Members

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

Pros

"FortiSIEM sends an email or SMS notifications to admins when there are significant incidents. It's a highly efficient way of responding to incidents."

"One of the most valuable features is that we can combine SOC and NOC operations in the same tool. We can provide NOC and SOC services in the same tool for two separate teams. There are plenty of third-party solutions that integrate with FortiSIEM. All these solutions already have a ready integration, and we have the possibility to create a custom connector for these solutions. Its reports are also very good."

"It works well with medium to large-scale enterprises."

"There are things like dashboards and reports (pre-configured and custom) that let me know that things are operating the way they should be, and when they are not."

"The solution is very stable. It's run for years without the need to do anything except, add new patches when they are available, which are always a good idea to install."

"We like the integration of all of these Fortinet platforms together. Everything is integrated well, and we are able to sell that as a service to our customers."

"Real-time monitoring makes life quite easy for me."

"FortiSIEM provides a single PIN to monitor SOC and NOC. It's a nice tool for integration and monitoring. It provides multiple categories for monitoring based on security designations like low, medium, and high."

More Fortinet FortiSIEM pros

"It is a stable solution."

"Its cost-effectiveness is the most valuable aspect."

"I recommend Wazuh to everyone and believe more platforms, not just SIEM and XDR capability platforms, should be open source, allowing people to leverage these tools for the greater good."

"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."

"My company implemented Wazuh because it was relatively inexpensive. They could quickly get their hands on it to check a box for some audit and compliance."

"Overall, I rate Wazuh a nine out of ten."

"Wazuh's most valuable features include file monitoring and compliance reporting, which do not require excessive costs."

"Wazuh has very flexible and robust features."

More Wazuh pros

Cons

"Their product support, in general, is not that great. The product support is in the same ecosystem. Their support is improving but it's not that great.vvv"

"Network detection and response is a separate product."

"It lacks a "wizard" that shows a particular user's activity or particular circumstance. I think the interface is intimidating because there's so much information there."

"If there is a configuration on the wrong side of the network or there are changes that result in harm to our IT infrastructure, the solution should immediately fix it."

"They need to integrate better with Cisco and Palo Alto."

"The dashboards need to be improved. It gives you so much detail, but sometimes too much detail, especially to an executive, it's too much."

"Not very good on non-API features, lacks that functionality."

"Fortinet FortiSIEM could improve by having a signature update."

More Fortinet FortiSIEM cons

"I want more support for regional compliance standards to serve my ANZ region customers better."

"We would like to see more improvements on the cloud."

"Wazuh has a drawback with regard to Unix systems. The solution does not allow us to do real-time monitoring for Unix systems. If usage increases, it would be a heavy fall on the other SIEM solutions or event monitoring solutions."

"Wazuh is missing many things that a typical SIEM should have."

"There's not much I like about Wazuh. Other products I've used were a lot more functional and user friendly. They came with reports and use cases out of the box. We need to configure Wazuh's alerts and monitoring capabilities manually. It'd be nice if we could select from templates and presets for use cases already built and coded."

"Adding the flexibility to integrate various plug-ins or modules into its core system would enhance functionality."

"There is room for improvement by integrating more AI into Wazuh. It requires constant nurturing, as I have to provide it with code and specific requirements."

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

More Wazuh cons

Pricing and Cost Advice

"Fortinet FortiSIEM is not an expensive solution."

"Pricing is determined based on the customer's budget."

"This is probably more on the lower cost end of the spectrum compared to competing products. Fortinet's license model is based on events per second, which makes sense, but that's not typical. It makes it very hard to calculate what your costs are going to be as you scale the platform because some log sources, such as firewall logs, are very noisy, and there are lots and lots of events per second, but some of them are not. So, it becomes a bit of a science experiment trying to guess what your costs are going to be as you scale the solution. This is where other competing products perhaps have a more straightforward license model."

"The price of Fortinet FortiSIEM is a lot less when compared to other solutions."

"Its price can be better. We are Fortinet partners, so we can get discounts, but its price can be an issue at the beginning for others. There is a licensing scheme for every case. There are three licensing schemes that we can choose from."

"The price is competitive."

"Manageable, however would be better as pay as you go versus CapEX."

"They have a yearly subscription."

More Fortinet FortiSIEM pricing and cost advice

"Wazuh is open-source, so I think it's an option for a small organization that cannot go for enterprise-grade solutions like Splunk."

"Wazuh is a good tool, but the open-source version has scalability limitations."

"My client uses the open-source version of Wazuh."

"The current pricing is open source."

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

"Wazuh is free and open source."

"They have a good pricing strategy for market expansion."

"Wazuh is an open-source tool."

More Wazuh pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which Security Information and Event Management (SIEM) solutions are best for your needs.

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856,873 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Computer Software Company

15%

Financial Services Firm

10%

Government

Comms Service Provider

Computer Software Company

15%

Comms Service Provider

University

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

What do you like most about Fortinet FortiSIEM?

Fortinet FortiSIEM needs to provide better API integrations to users.

What is your experience regarding pricing and costs for Fortinet FortiSIEM?

The pricing is reasonable, which is why it is preferred by government customers. Windows agent licenses cost around 3,000 Rupees per device per year.

What needs improvement with Fortinet FortiSIEM?

Fortinet FortiSIEM should broaden its remediation part to include more features for incident management. Currently, to manage repetitive incidents or for remediation, I need to use a separate softw...

What do you like most about Wazuh?

Integrates with various open-source and paid products, allowing for flexibility in customization based on use cases.

What needs improvement with Wazuh?

There is room for improvement by integrating more AI into Wazuh. It requires constant nurturing, as I have to provide it with code and specific requirements. This maintenance can be quite labor-int...

What is your primary use case for Wazuh?

We use Wazuh as a SIEM solution because it is open source, highly customizable, and continually expanding. Our clients can request various solutions for their issues, which Wazuh is able to address.

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Product Reports

Download Fortinet FortiSIEM product report

Fortinet FortiSIEM

June 2025

Download Wazuh product report

May 2025

Also Known As

FortiSIEM, AccelOps

No data available

Overview

FortiSIEM (formerly AccelOps 4) provides an actionable security intelligence platform to monitor security, performance and compliance through a single pane of glass.

Companies around the world use FortiSIEM for the following use cases:

Threat management and intelligence that provide situational awareness and anomaly detection
Alleviating compliance mandate concerns for PCI, HIPAA and SOX
Managing “alert overload”
Handling the “too many tools” reporting issue
Addressing the MSPs/MSSPs pain of meeting service level agreements

Fortinet

Wazuh is an enterprise-ready platform used for security monitoring. It is a free and open-source platform that is used for threat detection, incident response and compliance, and integrity monitoring. Wazuh is capable of protecting workloads across virtualized, on-premises, containerized, and cloud-based environments.

It consists of an endpoint security agent and a management server. Additionally, Wazuh is fully integrated with the Elastic Stack, allowing users the ability to navigate through security alerts via a data visualization tool.

Wazuh’s agent can run on many different platforms, and is lightweight. It can successfully perform the tasks needed to detect threats in order to trigger responses automatically.
Wazuh manages the agents, can analyze agent data, and can scale horizontally.
Elastic Stack is where alerts are indexed and stored.

Wazuh Capabilities

Some of Wazuh’s most notable capabilities include:

Intrusion detection: Wazuh’s agents can detect hidden files, cloaked processes, or unregistered network listeners, as well as inconsistencies in system call responses. Wazuh’s server component uses a signature-based approach to intrusion detection, using its regular expression engine to analyze collected log data and look for indicators of compromise.
Log data analysis: Wazuh can read operating system and application logs, and securely forward them to a central manager for rule-based analysis and storage.
Integrity monitoring: File integrity monitoring can help identify changes in content, ownership, permissions, and attribute of files. Wazuh’s file integrity monitoring can be used in conjunction with threat intelligence.
Vulnerability detection: Wazuh agents can identify well-known vulnerable software so you can see where your weak spots are and take action before an attack can exploit them.
Configuration assessment: System and application configurations are monitored to make sure they are compliant with security policies. Periodic scans are used to detect applications that are known to be vulnerable, insecurely configured, or unpatched.
Incident response: Wazuh responds actively when active threats need to be addressed. It can perform countermeasures like blocking access to a system when a threat source is identified.
Regulatory compliance: Wazuh includes the security controls required to be compliant with industry regulations and standards.
Cloud security: Wazuh’s light-weight and multi-platform agents are commonly used to monitor cloud environments at the instance level. In addition, Wazuh helps monitor cloud infrastructure at an API level.
Security for containers: With Wazuh, you have increased security visibility into hosts and containers, allowing for easier detection of threats, anomalies, and vulnerabilities.

Wazuh Benefits

Some of the most valued benefits of Wazuh include:

No vendor lock-in
No license costs
Uses lightweight, multi-platform agents
Free community support

Wazuh Offers

Annual support and maintenance
Assistance with deployment and configuration
Training and instructional hands-on courses

Reviews From Real Users

"It's very easy to integrate Wazuh with other environments, cloud applications, and on-prem applications. So, the advantage is that it's easy to implement and integrate with other solutions." - Robert C., IT Security Consultant at Microlan Kenya Limited

“The MITRE ATT&CK correlation is most valuable.” - Chief Information Security Officer at a financial services firm

Sample Customers

FortiSIEM has hundreds of customers worldwide in markets including managed services, technology, financial services, healthcare, and government. Customers include Aruba Networks, Compushare, Port of San Diego, Cleveland Indians, Infoblox, Healthways, and Referentia.

Information Not Available