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Fortinet FortiSIEM vs Logz.io comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 18, 2024

Review summaries and opinions

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

ROI

Sentiment score
5.1
Fortinet FortiSIEM delivers security improvements and customer satisfaction, leading to positive financial outcomes despite no explicit ROI measurement.
Sentiment score
8.2
Logz.io optimizes costs and efficiency, reducing troubleshooting time and enhancing system reliability for developers across projects.
The biggest ROI comes from the reduced troubleshooting effort, less time spent managing logging infrastructure, and faster issue resolution.
DevOps Engineer at Veefin
 

Customer Service

Sentiment score
7.7
Fortinet FortiSIEM's customer service is seen as professional but has mixed reviews on response times and support accessibility.
Sentiment score
4.9
Logz.io's customer service is responsive and proactive, though technical support occasionally delays, yet overall satisfaction is high.
Local tech support is available, however, for more critical or technical issues, we depend on the OEM directly, especially when it comes to on-prem solutions.
IT Solutions Product Manager at a computer software company with 11-50 employees
There is a knowledgeable, though small, team of support engineers around the world.
Network Engineer at Laminar Communications Pty Ltd
They take some time to respond because they need logs and investigations, which delays the response time.
Network Engineer at Ogma Consulting
The team is very responsive and knowledgeable whenever we need their assistance.
DevOps Engineer at Veefin
 

Scalability Issues

Sentiment score
7.6
Fortinet FortiSIEM scales well, accommodating different business sizes but faces challenges with licensing, architecture, and configuration complexities.
Sentiment score
7.6
Logz.io provides reliable, flexible scalability and workload management for diverse engineering teams without requiring architectural changes.
At any point in time, when network devices increase or there is a change in the infrastructure, we can add more workers and collectors to expand our infrastructure setup.
IT Solutions Product Manager at a computer software company with 11-50 employees
Fortinet FortiSIEM is highly scalable.
Network Engineer at Laminar Communications Pty Ltd
Fortinet FortiSIEM is easy to scale.
Network Engineer at Ogma Consulting
Logz.io handles the growing log volumes and additional services very well without requiring major architectural changes from our side.
DevOps Engineer at Veefin
 

Stability Issues

Sentiment score
6.2
Fortinet FortiSIEM is reliable and stable, handling updates well, with users rating its performance highly despite occasional bugs.
Sentiment score
7.8
Logz.io is reliable with rare outages, proactive notifications, and high satisfaction except when data limits are exceeded.
It stabilizes itself in an appropriate time, so its uptime is good.
IT Solutions Product Manager at a computer software company with 11-50 employees
These issues may cause unusual errors and user interface issues.
Network Engineer at Laminar Communications Pty Ltd
Some stability issues occur, but Fortinet's technical support team provides assistance.
Network Engineer at Ogma Consulting
 

Room For Improvement

Fortinet FortiSIEM needs improvements in integration, user interface, support, cost, and features like AI and automated responses.
Logz.io users recommend enhancing access control, documentation, AI features, dashboard customization, cost optimization, alert granularity, and public accessibility.
Fortinet FortiSIEM should broaden its remediation part to include more features for incident management.
Network Engineer at Ogma Consulting
Enhancing the completeness of its APIs could aid in better external integrations.
Network Engineer at Laminar Communications Pty Ltd
Recently, they revised it to a subscription-based, all-inclusive license.
IT Solutions Product Manager at a computer software company with 11-50 employees
Logz.io can be improved by adding more AI-assisted root cause analysis and by improving log retention flexibility.
DevOps Engineer at Veefin
 

Setup Cost

Fortinet FortiSIEM provides flexible pricing that can be cost-effective, but costs may increase with additional modules and scalability.
Logz.io pricing is seen as transparent and adaptable, balancing costs with value, especially appreciated for larger data volumes.
Setting it up for oneself as an enterprise-licensed product can be quite expensive.
Network Engineer at Laminar Communications Pty Ltd
Windows agent licenses cost around 3,000 Rupees per device per year.
Network Engineer at Ogma Consulting
The revised model is subscription-based and more flexible.
IT Solutions Product Manager at a computer software company with 11-50 employees
Organizations that start with clear logging standards and retention policies can integrate applications, cloud resources, and Kubernetes workloads early to maximize the observability benefits.
DevOps Engineer at Veefin
 

Valuable Features

Fortinet FortiSIEM provides automation, analytics, and integration with a user-friendly interface for efficient threat detection and network monitoring.
Logz.io offers efficient log management with AI-powered tools, scalable environments, and flexible billing, enhancing troubleshooting and incident response.
I find the real-time monitoring and correlation capabilities effective for security alerts.
Network Engineer at Ogma Consulting
It provides extensive logging and record-keeping for internal networks, cloud applications, and services as well as perimeter physical network security.
Network Engineer at Laminar Communications Pty Ltd
Having logs from all the services and infrastructure in one place reduces our troubleshooting time and also improves incident response.
DevOps Engineer at Veefin
 

Categories and Ranking

Fortinet FortiSIEM
Ranking in Security Information and Event Management (SIEM)
10th
Average Rating
7.6
Reviews Sentiment
6.2
Number of Reviews
75
Ranking in other categories
AI Observability (14th)
Logz.io
Ranking in Security Information and Event Management (SIEM)
57th
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
9
Ranking in other categories
Log Management (44th)
 

Mindshare comparison

As of June 2026, in the Security Information and Event Management (SIEM) category, the mindshare of Fortinet FortiSIEM is 2.3%, down from 3.3% compared to the previous year. The mindshare of Logz.io is 0.8%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Mindshare Distribution
ProductMindshare (%)
Fortinet FortiSIEM2.3%
Logz.io0.8%
Other96.9%
Security Information and Event Management (SIEM)
 

Featured Reviews

SY
Network Engineer at Ogma Consulting
Comprehensive monitoring boosts security, yet incident management features need expansion
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 software called FortiSOAR. Additionally, the search functionality in FortiAI should be improved to provide more precise results, making it easier for me to understand what actions need to be taken.
Udit Parekh - PeerSpot reviewer
DevOps Engineer at Veefin
Centralized logs have improved troubleshooting and now reduce production incident impact
Logz.io can be improved by adding more AI-assisted root cause analysis and by improving log retention flexibility. They can also provide additional dashboard customization options. Logz.io is a very mature and grown platform with very good features. Most improvements should be around automation, AI-driven insights, and cost visibility. Because Logz.io is a very mature and grown platform that is very good, cost optimization can be made for higher costs related to higher log volumes. For larger organizations, custom dashboards can be improved. In terms of root cause analysis, there can be more AI-assisted root cause analysis capabilities.
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899,258 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
9%
Comms Service Provider
9%
Computer Software Company
9%
Manufacturing Company
8%
Comms Service Provider
14%
Financial Services Firm
11%
Manufacturing Company
10%
Construction Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business34
Midsize Enterprise22
Large Enterprise24
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise1
Large Enterprise7
 

Questions from the Community

What is your experience regarding pricing and costs for Fortinet FortiSIEM?
My experience with pricing, setup cost, and licensing for Fortinet FortiSIEM is wonderful, as it offers an excellent license compared to other vendors.
What needs improvement with Fortinet FortiSIEM?
Fortinet FortiSIEM is great overall. Performance could be enhanced, but I do not wish to elaborate on needed improvements.
What is your primary use case for Fortinet FortiSIEM?
My main use case for Fortinet FortiSIEM is building a SOC and serving as an event management platform for correlating events in my work. I use Fortinet FortiSIEM for event correlation by building a...
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Also Known As

FortiSIEM, AccelOps
Logz
 

Overview

 

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.
Dish Network, The Economist, Forbes, Holler, Kenshoo, OneSpan, Siemens, Sisense, Unity, ZipRecruiter
Find out what your peers are saying about Fortinet FortiSIEM vs. Logz.io and other solutions. Updated: June 2026.
899,258 professionals have used our research since 2012.