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Fortinet FortiSIEM vs USM Anywhere comparison

Fortinet and LevelBlue are both solutions in the Security Information and Event Management (SIEM) category. Fortinet is ranked #7 with an average rating of 8.1, while LevelBlue is ranked #31 with an average rating of 7.3. Fortinet holds a 3.3% mindshare in SIEM, compared to LevelBlue’s 0.9% mindshare. Additionally, 82% of Fortinet users are willing to recommend the solution, compared to 92% of LevelBlue users who would recommend it.
Fortinet FortiSIEM
Read 74 Fortinet FortiSIEM reviews
  • 5,920 Views
  • 4,203 Comparison Views
82% willing to recommend
USM Anywhere
Read 115 USM Anywhere reviews
  • 2,412 Views
  • 1,688 Comparison Views
92% willing to recommend
 

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 18, 2024

USM Anywhere and Fortinet FortiSIEM are both popular solutions in the SIEM market. Based on user reviews, Fortinet FortiSIEM seems to have the upper hand due to its robust features that justify its higher cost.

Features: USM Anywhere users value the product's threat detection, compliance capabilities, and ease of use. Fortinet FortiSIEM stands out with its scalability, advanced analytics, and comprehensive monitoring tools.

Room for Improvement: USM Anywhere could benefit from better performance, more frequent updates, and improved reporting. Fortinet FortiSIEM users desire an enhanced alerting system, more intuitive navigation, and simplified administration.

Ease of Deployment and Customer Service: USM Anywhere is praised for its straightforward deployment process and responsive customer service. Fortinet FortiSIEM, while more complex to deploy, provides excellent customer support to ease the process.

Pricing and ROI: USM Anywhere is seen as more cost-effective with a quicker ROI. Fortinet FortiSIEM, despite higher initial setup costs, delivers significant long-term value through its extensive feature set.

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To learn more, read our detailed Fortinet FortiSIEM vs. USM Anywhere Report (Updated: July 2025).
Buyer's Guide
Fortinet FortiSIEM vs. USM Anywhere
July 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
74
Ranking in other categories
No ranking in other categories
USM Anywhere
Ranking in Security Information and Event Management (SIEM)
31st
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
115
Ranking in other categories
Log Management (46th), Endpoint Detection and Response (EDR) (52nd), Compliance Management (13th)
 

Mindshare comparison

As of July 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 USM Anywhere is 0.9%, down from 1.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM)
 

Featured Reviews

Oliver Jackson - PeerSpot reviewer
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
Kris Nawani - PeerSpot reviewer
Offers complete coverage without the need to install additional software
USM Anywhere is used for threat detection and investigation. It provides a solution with built-in threat intelligence and various other investigation tools The solution offers complete coverage without the need to install additional software, as it is maintained by the vendor. It helps in saving…
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's best features are the dashboards and customization."
"AccelOps can handle a lot of data and it's just so important to true monitoring. Also, I can create a lot of rules to detect anything I like."
"The solution is easy to use and user-friendly."
"The most valuable feature of Fortinet FortiSIEM is the user and entity behave as analytics(UEBA). This feature mixes your data and provides useful information based on the behavior of the targeted."
"The interface is very easy to use. The connector in the core has FortiSIEM support from the vendor."
"It's a very nice solution to work with."
"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."
"Fortinet FortiSIEM is less costly than other products and is available 24/7."
More Fortinet FortiSIEM pros
"This is a USM, so being able to get all the features under one roof makes it a good product with good new features."
"Every activity on the firewall is recorded, and notifications are sent with this solution."
"This solution can identify many threats inside the organization (compromised endpoints, configuration issues), as well as "outside" threats (botnets, network scanners, web-attacks, etc)."
"Allowed us to help our customers satisfy compliance needs around logging and monitoring."
"I can easily check (in one place) all the logs and data in relation to attacks. It also gives me an overview if a server is not configured properly."
"The asset management functionality (active and passive scans) is also really important. You can't protect what you do not know about, so having an inventory of all your devices and software is critical to a security management program."
"The asset discovery and inventory capabilities in USM Anywhere is quite good."
"AlientVault has helped us in improving our visualization and incident response during cybersecurity situations."
More USM Anywhere pros
 

Cons

"The performance can be improved. Sometimes it takes a long time to fetch data."
"Fortinet FortiSIEM is a little out of sight and needs more marketing efforts to be popular in the market."
"The nodes on our network did not comply with the SIEM solution. They use a different format parking log."
"The log collection and configuration management are not great."
"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."
"Network detection and response is a separate product."
"The biggest thing that could be better is a quicker response to support cases."
"Customer support service could be better."
More Fortinet FortiSIEM cons
"The AT&T AlienVault USM is okay, but the relational database is not very good for large amounts of data. For example, many logs cannot be processed. It has been very slow for the queries and some data which are large, it is not very good in this case."
"We develop additional rules and scripts to make it more usable."
"Their threat intelligence platform needs to be broadened. They should integrate it with more threat intelligence platforms. For the threat feed that they get from open intelligence, I would like them to add a few premium threat intelligence platforms. They can provide a bundle in which AlienVault has the threat intelligence background of other premium products."
"The reporting module could be a little easier to handle, as it requires quite some trial and error until you get the reports you want. Also, it would be great to have a graphical interface for the Network Intrusion Detection System's rule management."
"The reporting and dashboards have room for improvement."
"USM Anywhere relies a lot on the community putting the data in. Often, you'll right-click on the attack, but nothing will be found. That's a weakness of it."
"It would be nice to see some machine learning and monitoring of the configuration in network devices."
"The reporting aspect could be improved. While there are a lot of different options available, there are still pieces which are missing."
More USM Anywhere cons
 

Pricing and Cost Advice

"Fortinet's products are not expensive, it is less than the competition."
"The price of the solution is expensive. The license is scalable. If there are 10 devices it is simple to license."
"FortiSIEM's licensing is based on EPS, and its pricing is competitive in the market."
"We pay for a license for FortiSIEM. We pay for the license and renewal."
"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."
"We bought the perpetual license, so we own the product, but there is a three-year support renewal fee for that."
"There is a need to make yearly payments towards the licensing charges attached to the product. The free version license of the product is available for two months."
"Fortinet FortiSIEM is not an expensive solution."
More Fortinet FortiSIEM pricing and cost advice
"Do the one month trial and try to work out the kinks during it, as it has free support and service hours."
"QRadar, ArcSight and Splunk are some of the most expensive SIEM products out there in the market and not everyone has the budget to buy them. In such cases, AV USM is a very cost effective alternative."
"I don't think the product's pricing is a good value because they try to raise the price 50 percent every year... AlienVault needs to understand that not all customers are huge enterprises... Their sales team is way too aggressive. The price they advertise is not always the price you get."
"Its price is in the medium to upper range."
"Its price is much lower than McAfee ESM."
"So far, I feel the product's pricing is a good value. The technology is decent. You get what you pay for. I think it's fair."
"The licensing fees are dependent on usage."
"We ran a few PoCs. The price and feature set were the best with AlienVault."
More USM Anywhere pricing and cost advice
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Financial Services Firm
9%
Comms Service Provider
7%
Government
7%
Computer Software Company
19%
Financial Services Firm
10%
Comms Service Provider
9%
Educational Organization
6%
 

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.
See all answers
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.
See all answers
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...
See all answers
What do you like most about AT&T AlienVault USM?
The most valuable feature of the solution is the ease of deployment that it provides to users. The integrations that the product has with third-party applications are useful.
See all answers
What is your experience regarding pricing and costs for AT&T AlienVault USM?
The pricing is amazing and really cheap.
See all answers
What needs improvement with AT&T AlienVault USM?
There are scalability issues due to a 60 TB limit, which restricts its use for large customers like banks. It is also limited when used with bigger products and has complex password requirements.
See all answers
 

Comparisons

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Splunk Enterprise Security vs Fortinet FortiSIEM Logo
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Compared 9% of the time
LogRhythm SIEM vs Fortinet FortiSIEM Logo
LogRhythm SIEM vs Fortinet FortiSIEM
Compared 7% of the time
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Microsoft Sentinel vs Fortinet FortiSIEM
Compared 5% of the time
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AlienVault OSSIM vs USM Anywhere Logo
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Compared 29% of the time
Splunk Enterprise Security vs USM Anywhere Logo
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Compared 14% of the time
Rapid7 InsightIDR vs USM Anywhere Logo
Rapid7 InsightIDR vs USM Anywhere
Compared 11% of the time
IBM Security QRadar vs USM Anywhere Logo
IBM Security QRadar vs USM Anywhere
Compared 10% of the time
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Wazuh vs USM Anywhere
Compared 8% of the time
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Product Reports

Buyer's Guide
Fortinet FortiSIEM
July 2025
Fortinet FortiSIEM reportDownload Fortinet FortiSIEM product report
Buyer's Guide
USM Anywhere
June 2025
USM Anywhere reportDownload USM Anywhere product report
 

Also Known As

FortiSIEM, AccelOps
AT&T AlienVault USM, AlienVault, AlienVault USM, Alienvault Cybersecurity
 

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

USM Anywhere centralizes security monitoring of networks and devices in the cloud, on premises, and in remote locations, helping you to detect threats virtually anywhere.

Discover

  • Network asset discovery
  • Software & services discovery
  • AWS asset discovery
  • Azure asset discovery
  • Google Cloud Platform asset discovery

Analyze

  • SIEM event correlation, auto-prioritized alarms
  • User activity monitoring
  • Up to 90-days of online, searchable events

Detect

  • Cloud intrusion detection (AWS, Azure, GCP)
  • Network intrusion detection (NIDS)
  • Host intrusion detection (HIDS)
  • Endpoint Detection and Response (EDR)

Respond

  • Forensics querying
  • Automate & orchestrate response
  • Notifications and ticketing

Assess

  • Vulnerability scanning
  • Cloud infrastructure assessment
  • User & asset configuration
  • Dark web monitoring

Report

  • Pre-built compliance reporting templates
  • Pre-built event reporting templates
  • Customizable views and dashboards
  • Log storage
LevelBlue
 

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.
Abel & Cole, Bank of Ireland, Bluegrass Cellular, CareerBuilder, Claire's, Hays Medical Center, Hope International, McCurrach, McKinsey & Company, Party Delights, Pepco Holdings, Richland School District, Ricoh, SaveMart, Shake Shack, Steelcase, TaxAct, Taylor Morrison, Vonage and Zoom
Buyer's Guide
Fortinet FortiSIEM vs. USM Anywhere
July 2025
Free Report: Fortinet FortiSIEM vs. USM Anywhere
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We monitor all Security Information and Event Management (SIEM) reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.