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Fortinet FortiGate IPS vs Splunk User Behavior Analytics comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 19, 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
6.7
Fortinet FortiGate IPS improves network efficiency, reduces costs, consolidates security, and enhances ROI by optimizing resource allocation.
Sentiment score
6.4
Users report varied ROI from Splunk, with productivity gains and security cost savings, but costs remain a concern.
The solution can save costs by improving incident resolution times and reducing security incident costs.
 

Customer Service

Sentiment score
7.3
Fortinet FortiGate IPS customer service is generally praised for responsiveness and comprehensiveness, though some report slow response times.
Sentiment score
6.8
Splunk User Behavior Analytics support is mostly praised, with professional service, tiered options, and valuable user groups enhancing experience.
The support package being an additional extra, even with an enterprise package purchase, is pathetic.
Fortinet support is very responsive.
The technical support from Fortinet is rather good.
Mission-critical offering a dedicated team, proactive monitoring, and fast resolution.
From the responsiveness perspective, Splunk is very responsive with SLA-bound support for premium tiers.
I would rate the support at eight, meaning there's some room for improvement.
 

Scalability Issues

Sentiment score
7.1
Fortinet FortiGate IPS is highly scalable, accommodating diverse needs and expansions, with high user satisfaction among various enterprise sizes.
Sentiment score
7.5
Splunk User Behavior Analytics is scalable and adaptable across environments, though storage limitations may affect scalability.
I can easily integrate it with FortiFabric and manage multiple firewalls and other Fortinet solutions from a single dashboard.
The scalability of Fortinet FortiGate IPS is good, and I would rate it nine out of ten.
Splunk User Behavior Analytics is highly scalable, designed for enterprise scalability, allowing expansion of data ingestion, indexing, and search capabilities as log volumes grow.
 

Stability Issues

Sentiment score
8.3
Fortinet FortiGate IPS is praised for its reliability and stability, with few issues and high stability ratings.
Sentiment score
8.1
Splunk User Behavior Analytics offers reliable performance and stability, with 99.9% uptime and ease of configuration in enterprises.
There are no issues with stability, and it integrates seamlessly with the main product, which is a firewall.
Stability is generally good, but if you include FortiOS underlying in the FortiGate, there are often some patches to do and some loopholes.
With built-in redundancy across zones and regions, 99.9% uptime is achievable.
Splunk User Behavior Analytics is a one hundred percent stable solution.
Splunk User Behavior Analytics is highly stable and reliable, even in large-scale enterprise environments with high log injection rates.
 

Room For Improvement

Fortinet FortiGate IPS needs enhancements in pricing, performance, integration, AI capabilities, user interface, threat protection, and scalability.
Splunk User Behavior Analytics needs better pricing, integration, user-friendly interfaces, enhanced features, and improved scalability and infrastructure.
More advanced AI capabilities would be beneficial in future updates.
Scalability issues.
The pricing of Fortinet FortiGate IPS could always be improved.
Global reach allows deployment of apps and services closer to users worldwide, but data sovereignty concerns exist and region selection must align with compliance requirements.
I encountered several issues while trying to create solutions for this advanced version, which seem unrelated to query or data issues.
High data ingestion costs can be an issue, especially for large enterprises, as Splunk charges based on the amount of data processed.
 

Setup Cost

Fortinet FortiGate IPS pricing is seen as competitive by some but expensive by others, with licenses ranging $1,000-$7,000.
Enterprise buyers find Splunk's User Behavior Analytics costly, with variable pricing based on data, hardware, and additional applications.
There are no extra expenses involved after purchasing the solution.
I rate the pricing with an eight out of ten.
Reserved instances with one or three-year commitments offer lower rates, providing up to 70% savings.
Comparing with the competitors, it's a bit expensive.
The pricing is based on the amount of data processed, and it is considered a high-level investment for enterprises.
 

Valuable Features

Fortinet FortiGate IPS delivers powerful security, ease of use, advanced features, and regular updates for diverse environments.
Splunk User Behavior Analytics provides scalable, user-friendly threat detection with advanced analytics, machine learning, and seamless data integration and reporting.
The most valuable feature is the deep inspection for traffic, which is capable of identifying zero-day attacks.
The firewalls are valuable for threat prevention.
It provides real-time updates, offering a good vision on any changes.
I also utilize it for anomaly detection and behavior analysis, particularly using Splunk's machine learning environment.
Features like alerts and auto report generation are valuable.
Splunk User Behavior Analytics offers several beneficial features, such as Insider Threat Detection, account compromise detection, risk scoring, threat detection, and machine anomaly detection.
 

Categories and Ranking

Fortinet FortiGate IPS
Ranking in Intrusion Detection and Prevention Software (IDPS)
3rd
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
65
Ranking in other categories
No ranking in other categories
Splunk User Behavior Analytics
Ranking in Intrusion Detection and Prevention Software (IDPS)
15th
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
24
Ranking in other categories
User Entity Behavior Analytics (UEBA) (4th)
 

Mindshare comparison

As of August 2025, in the Intrusion Detection and Prevention Software (IDPS) category, the mindshare of Fortinet FortiGate IPS is 7.0%, up from 6.3% compared to the previous year. The mindshare of Splunk User Behavior Analytics is 2.3%, down from 2.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Intrusion Detection and Prevention Software (IDPS)
 

Featured Reviews

Bart Homblé - PeerSpot reviewer
Real-time updates strengthen our network edge security with effective threat detection
We use Fortinet FortiGate IPS to enhance our network security. It is especially necessary to secure the edge of the company The whole IPS suite is valuable, especially with the updates from FortiGuard. It provides real-time updates, offering a good vision on any changes. For example, if the…
Subhayu Chakraborty - PeerSpot reviewer
Automatic reports streamline tasks and offers easy report gathering
The dashboard part could be improved. While using it, I noticed two options: Classic, which is adequate yet only in black and white, and another one that is more advanced or smart, though I forgot the exact term. I encountered several issues while trying to create solutions for this advanced version, which seem unrelated to query or data issues.
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Top Industries

By visitors reading reviews
Computer Software Company
12%
Comms Service Provider
11%
Manufacturing Company
9%
Financial Services Firm
8%
Computer Software Company
18%
Financial Services Firm
10%
Government
8%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Fortinet FortiGate IPS?
The most significant aspect of IPS is self-explanatory as it primarily focuses on intrusion prevention, which is crucial for Fortinet's internal outbreak prevention efforts and ensuring compliance ...
What needs improvement with Fortinet FortiGate IPS?
The operational logic is not as straightforward as a Sophos XGS device. When creating rules in the Sophos firewall, they are more intuitive than in the Fortinet FortiGate IPS device. The Fortinet F...
What do you like most about Splunk User Behavior Analytics?
The solution's most valuable feature is Splunk queries, which allow us to query the logs and analyze the attack vectors.
What is your experience regarding pricing and costs for Splunk User Behavior Analytics?
In terms of setup cost, pricing, and licensing, Splunk User Behavior Analytics is not an inexpensive product. The setup requires numerous components including storage, networking, identity access, ...
What needs improvement with Splunk User Behavior Analytics?
There are improvements that could be made to Splunk User Behavior Analytics as any product will have advantages and disadvantages. Scalability is one consideration. For example, the advantages incl...
 

Also Known As

FortiGate IPS
Caspida, Splunk UBA
 

Overview

 

Sample Customers

Riverside Healthcare, Salt Lake City, Dell SecureWorks, Credit Bank Zagreb
8 Securities, AAA Western, AdvancedMD, Amaya, Cerner Corporation, CJ O Shopping, CloudShare, Crossroads Foundation, 7-Eleven Indonesia
Find out what your peers are saying about Fortinet FortiGate IPS vs. Splunk User Behavior Analytics and other solutions. Updated: July 2025.
865,295 professionals have used our research since 2012.