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Coralogix vs Fortinet FortiSIEM 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
5.0
Coralogix improves system reliability and reduces downtime, saving time and money with easy cloud deployment and faster issue resolution.
Sentiment score
5.1
Fortinet FortiSIEM delivers security improvements and customer satisfaction, leading to positive financial outcomes despite no explicit ROI measurement.
Previously one to two hours were required to resolve major issues. Now it takes around ten to twenty minutes, representing approximately a sixty to seventy percent reduction in resolution time.
Technical Solution Support Development Engineer at Ericsson Global
I have seen a return on investment with Coralogix, particularly in terms of time saved.
Presales Engineer at Crayon AS
I see a return on investment in time saving.
Cloud Engineer at TO THE NEW Digital
 

Customer Service

Sentiment score
7.3
Coralogix customer service excels in responsiveness and expertise, often surpassing competitor expectations in technical support and effective solutions.
Sentiment score
7.7
Fortinet FortiSIEM's customer service is seen as professional but has mixed reviews on response times and support accessibility.
I am satisfied with their response time and overall competence.
Engineering Manager at a tech vendor with 51-200 employees
The support team has good technical knowledge and is able to understand log-related monitoring issues without much back and forth.
Technical Solution Support Development Engineer at Ericsson Global
They are helpful, especially when we created several custom dashboards.
SDE II at Nutanix
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
 

Scalability Issues

Sentiment score
7.1
Coralogix efficiently scales in large environments, handling growth, log volumes, and microservices smoothly with cloud infrastructure integration.
Sentiment score
7.6
Fortinet FortiSIEM scales well, accommodating different business sizes but faces challenges with licensing, architecture, and configuration complexities.
As our system usage and log volume increased, Coralogix was able to handle the growth without requiring any major changes from our side.
Technical Solution Support Development Engineer at Ericsson Global
We have never faced any scalability issues.
SDE II at Nutanix
Handling scaling with Coralogix is good, as it is easy to scale up or down as my needs change.
Presales Engineer at Crayon AS
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
 

Stability Issues

Sentiment score
8.0
Coralogix is highly rated for stability and reliability, with occasional minor delays but no significant performance issues.
Sentiment score
6.2
Fortinet FortiSIEM is reliable and stable, handling updates well, with users rating its performance highly despite occasional bugs.
There are no downtimes, no crashes, or any performance issues that I've noticed since we started using it.
Platform Engineer at a tech vendor with 51-200 employees
We use it continuously for monitoring and troubleshooting, and we have not faced any major stability issues that impacted our work significantly.
Technical Solution Support Development Engineer at Ericsson Global
High CPU usage on one pod can be averaged out by others, concealing potential issues.
SDE II at Nutanix
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

Coralogix users seek better cost management, AI integration, simpler interfaces, dashboard customization, and improved support for various technical features.
Fortinet FortiSIEM needs improvements in integration, user interface, support, cost, and features like AI and automated responses.
Coralogix already provides strong capabilities for centralized logging and monitoring, but enhancing these areas would make it even more efficient for large-scale environments in our telecom servers.
Technical Solution Support Development Engineer at Ericsson Global
We require some form of grouping or categorization of logs to identify them better.
SDE II at Nutanix
Coralogix should have some AI capabilities to auto-detect anomalies and provide suggestions.
Engineering Manager at a tech vendor with 51-200 employees
Recently, they revised it to a subscription-based, all-inclusive license.
IT Solutions Product Manager at a computer software company with 11-50 employees
The built-in APIs in Fortinet FortiSIEM are somewhat lacking and could be improved for better integration with external ITSM products.
Network Engineer at Laminar Communications Pty Ltd
Fortinet FortiSIEM should broaden its remediation part to include more features for incident management.
Network Engineer at Ogma Consulting
 

Setup Cost

Coralogix offers flexible usage-based pricing with costs from $400-$5,000, emphasizing scalability and cost management for enterprises.
Fortinet FortiSIEM provides flexible pricing that can be cost-effective, but costs may increase with additional modules and scalability.
Despite the expense, I believe it is worth the money to have Coralogix as a tool.
SDE II at Nutanix
Currently, we are at a very minimal cost, which is around $400 per month since we have reduced our usage.
Engineering Manager at a tech vendor with 51-200 employees
It is charged based on what we store.
Presales Engineer at Crayon AS
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
 

Valuable Features

Coralogix offers intuitive UI, real-time logging, AI insights, seamless integrations, and efficient log management for improved troubleshooting and visualization.
Fortinet FortiSIEM provides automation, analytics, and integration with a user-friendly interface for efficient threat detection and network monitoring.
I can monitor Kubernetes or Docker platforms as well, and I can integrate with the DevOps chain including Jenkins and all infrastructure code, Terraform, or Ansible.
Presales Engineer at Crayon AS
Coralogix has positively impacted our organization by providing us with a clearer data flow, which allows us to analyze data better and find errors easier using the smart logs it offers.
Automation Engineer at a tech services company with 501-1,000 employees
Out of real-time analytics, cost-efficient storage, and AI-powered insights, the most valuable for my team has been the cost-efficient storage.
Software Developer
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
I find the real-time monitoring and correlation capabilities effective for security alerts.
Network Engineer at Ogma Consulting
 

Categories and Ranking

Coralogix
Ranking in Security Information and Event Management (SIEM)
12th
Ranking in AI Observability
9th
Average Rating
8.4
Reviews Sentiment
6.5
Number of Reviews
22
Ranking in other categories
Application Performance Monitoring (APM) and Observability (12th), Log Management (12th), API Management (9th), Streaming Analytics (10th), Anomaly Detection Tools (2nd)
Fortinet FortiSIEM
Ranking in Security Information and Event Management (SIEM)
13th
Ranking in AI Observability
15th
Average Rating
7.6
Reviews Sentiment
6.2
Number of Reviews
75
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Security Information and Event Management (SIEM) category, the mindshare of Coralogix is 1.2%, up from 0.4% compared to the previous year. The mindshare of Fortinet FortiSIEM is 2.2%, down from 3.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Mindshare Distribution
ProductMindshare (%)
Coralogix1.2%
Fortinet FortiSIEM2.2%
Other96.6%
Security Information and Event Management (SIEM)
 

Featured Reviews

Arka Sarkar - PeerSpot reviewer
Technical Solution Support Development Engineer at Ericsson Global
Centralized monitoring has transformed telecom troubleshooting and now reduces downtime proactively
Coralogix works well for our needs, but there are a few areas where improvements can be made. One area is querying performance for large-scale data sets. When we are dealing with very high log volumes, some complex queries take time to return results. Improving query speed and optimization would enhance the troubleshooting experience. Another point is the learning curve for advanced features. While basic usage is straightforward, advanced querying and dashboard configurations can take time for new users we are onboarding. We have faced this situation in our organization's domain frequently. More simplified UI options or guided templates would help new team members onboard faster. Additionally, dashboard customization flexibility needs improvement. Although dashboards are useful, having more flexibility in customization would make them even more powerful. An important point is cost optimization. Since log volume is high in our environment, better visibility and control over cost optimization would be beneficial. These are minor improvements overall. Coralogix already provides strong capabilities for centralized logging and monitoring, but enhancing these areas would make it even more efficient for large-scale environments in our telecom servers. Improvements could include query performance, alert noise reduction, and ease of use for advanced features, especially for large-scale environments like ours.
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.
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909,725 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
11%
Outsourcing Company
9%
Manufacturing Company
9%
Computer Software Company
7%
Comms Service Provider
10%
Financial Services Firm
9%
Construction Company
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise7
Large Enterprise11
By reviewers
Company SizeCount
Small Business34
Midsize Enterprise22
Large Enterprise24
 

Questions from the Community

What is your experience regarding pricing and costs for Coralogix?
My experience with Coralogix pricing and licensing has been generally positive, especially considering the value it provides in terms of monitoring and troubleshooting. It follows a usage-based pri...
What needs improvement with Coralogix?
Coralogix works well for our needs, but there are a few areas where improvements can be made. One area is querying performance for large-scale data sets. When we are dealing with very high log volu...
What is your primary use case for Coralogix?
In my organization, particularly in Ericsson's telecom BSS domain, the primary use case of Coralogix is centralized log management and real-time monitoring of telecom applications, such as the BSS ...
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...
 

Also Known As

No data available
FortiSIEM, AccelOps
 

Overview

 

Sample Customers

Payoneer, AGS, Monday.com, Capgemini
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.
Find out what your peers are saying about Coralogix vs. Fortinet FortiSIEM and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.