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ClearSkies SaaS NG SIEM vs Fortinet FortiSIEM comparison

Why PeerSpot?
 

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:
 

Categories and Ranking

ClearSkies SaaS NG SIEM
Ranking in Security Information and Event Management (SIEM)
39th
Average Rating
8.0
Reviews Sentiment
7.3
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Fortinet FortiSIEM
Ranking in Security Information and Event Management (SIEM)
13th
Average Rating
7.6
Reviews Sentiment
6.2
Number of Reviews
75
Ranking in other categories
AI Observability (15th)
 

Mindshare comparison

As of August 2026, in the Security Information and Event Management (SIEM) category, the mindshare of ClearSkies SaaS NG SIEM is 0.7%, up from 0.2% 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 (%)
Fortinet FortiSIEM2.2%
ClearSkies SaaS NG SIEM0.7%
Other97.1%
Security Information and Event Management (SIEM)
 

Featured Reviews

Zuhair Hasan - PeerSpot reviewer
Manager, Information Technology Security at Nesma
Has good integration capability and provides information and events but improvement is needed in information retrieval speed
The best features are the comprehensive event collection and analysis. Once set up properly, we receive all events and information. The team analyzes our data and presents incidents to us. We can communicate with their team to escalate and resolve incidents. It has a feature we use to search for information about our environment and past incidents. This is very valuable. The integration capability is very good - the ClearSkies SaaS NG SIEM team is collaborative. We've integrated most of our systems, including EDR and NDR. They have agents to collect events from servers and assets.
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.

Quotes from Members

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

Pros

"The correlation rules and the user platform are most valuable."
"ClearSkies is the best for software as a service and small organizations with up to 500 employees."
"The integration capability is very good - the ClearSkies SaaS NG SIEM team is collaborative. We've integrated most of our systems, including EDR and NDR. They have agents to collect events from servers and assets."
"We're able to get real-timec as well as our customer networks that we're monitoring at all times."
"The network monitoring is one of the most valuable aspects of the solution."
"Fortinet FortiSIEM is easy to use."
"FortiSIEM gives us a lot of valuable events and details by using a unified event-based framework to analyze all data including logs, performance monitoring data and provides a broad range of metrics."
"The most valuable features of the solution is its integration with other technologies, especially its ability to collect logs from Cisco and Aruba devices along with Fortinet products."
"Easy alert setup which enables different alerts in different categories."
"I like the various options, including the option for CMDB and the easier access to create rules, playbooks, or use cases, and it's also easier to use for creating dashboards and reports."
"I would advise others this solution is easy to use and has a lot of features."
 

Cons

"They can add behavior analytics and AI or machine learning technology."
"The main issue for improvement is the platform's slowness in presenting information. Retrieving information can take a little time when clicking on something."
"They can add behavior analytics and AI or machine learning technology. They also improve their correlation engine. In addition to collecting logs from devices, they can collect the traffic and then correlate these logs and the traffic information."
"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."
"The stability of the product is an area of concern where improvements are required."
"This solution is not very scalable if you have a lot of security events; it's focused more around smaller companies."
"The dashboards need to be improved."
"Ease-of-use for end users that do not spend every day in the product. Also, the presentation of historical and trending data in dashboards needs to be improved immensely."
"The reporting feature is not very attractive for the upper management and I am not able to perform complex/nested queries."
"When compared with some competitors, in terms of performance, the CPU and RAM requirements and the capability of coordination with development all need some improvement."
"FortiSIEM could be better integrated with other vendors."
 

Pricing and Cost Advice

"Regarding pricing, I'd say it's in the middle range. Pricing is very good compared to others."
"They have changed the pricing policy. Its price is competitive. Its price is less than half of the price of QRadar, LogRhythm, and Splunk."
"There are additional features that cost more than the standard licensing fees."
"Manageable, however would be better as pay as you go versus CapEX."
"Please be cheaper and more simplified."
"We bought the perpetual license, so we own the product, but there is a three-year support renewal fee for that."
"FortiSIEM's licensing is based on EPS, and its pricing is competitive in the market."
"Pricing is acceptable for more than 90% of our customers, as they normally get discounts."
"If one is cheap and ten is expensive. I rate the tool's price as an eight out of ten. Compared with Splunk or Oracle, Fortinet is cheap."
"Fortinet FortiSIEM is cheaper compared to other products."
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911,436 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Comms Service Provider
18%
Financial Services Firm
16%
Construction Company
14%
Hospitality Company
8%
Comms Service Provider
9%
Financial Services Firm
9%
Outsourcing Company
9%
Construction Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business34
Midsize Enterprise22
Large Enterprise24
 

Questions from the Community

What is your experience regarding pricing and costs for ClearSkies SaaS NG SIEM?
Regarding pricing, I'd say it's in the middle range. Pricing is very good compared to others.
What needs improvement with ClearSkies SaaS NG SIEM?
The main issue for improvement is the platform's slowness in presenting information. Retrieving information can take a little time when clicking on something.
What is your primary use case for ClearSkies SaaS NG SIEM?
I use the solution as a SIEM and managed SOC. It collects events and incidents from all our systems like, EDR, NDR, servers, and switches. The managed SOC team raises incidents for us to review and...
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

ClearSkies NG SIEM
FortiSIEM, AccelOps
 

Overview

 

Sample Customers

Information Not Available
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 ClearSkies SaaS NG SIEM vs. Fortinet FortiSIEM and other solutions. Updated: August 2026.
911,436 professionals have used our research since 2012.