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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 August 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 1.3% 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

"It's very easy for anyone to work with."
"The solution’s IP database is awesome."
"To add workers and even collectors is pretty easy."
"Easy alert setup which enables different alerts in different categories."
"FortiSIEM's best features are the dashboards and customization."
"Both the collecting logs and duo correlation are valuable features for us."
"The event correlation is pretty robust. The GUI is pretty good."
"It's a very nice solution to work with."
More Fortinet FortiSIEM pros
"Asset discovery seems to be good."
"The USM is a work horse, no matter what devices or the number of logs we throw at it, the system processes them in real time, correlates the events, and alerts on only events that need human review."
"It has streamlined log aggregation and analysis to meet organizational and regulatory needs."
"Vulnerability scanning helped out shortcomings of what was not patched in the past and what needed to be patched. This assisted with fine tuning the environment for compliance."
"The solution has all the features that we need, however they do not work correctly."
"Allowed us to help our customers satisfy compliance needs around logging and monitoring."
"The most valuable feature is threat intelligence."
"As we have to service several servers, we can manage them in a economical way, which is beneficial to our team and business."
More USM Anywhere pros
 

Cons

"Customer support service could be better."
"Fortinet FortiSIEM needs to provide better API integrations to users."
"They need to integrate better with Cisco and Palo Alto."
"With FortiSIEM, the issue has to do with the ways we can generate a report. It's not as flexible compared to that with other SIEM tools, like Splunk."
"There could be improvements like introducing some solutions directly into FortiSIEM to avoid the need for separately purchasing additional tools like FortiStore."
"The built-in APIs in Fortinet FortiSIEM are somewhat lacking and could be improved for better integration with external ITSM products."
"When our team tried configuring logs for Microsoft SQL, it did not work."
"The log collection and configuration management are not great."
More Fortinet FortiSIEM cons
"We've had some stability problems, not a lot, but a few. Updates seem to be the worst. That seems to be when the stability problems come up."
"The other thing is the agent is OSSEC. They needed to create its own agent to help to find threats on the devices that it happens to be installed."
"Sometimes the log is unclear, and the report is a bit ambiguous."
"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."
"The only room for improvement I can mention is the initial installation procedures. I found that the online installation instructions for the product were missing important details, they lacked necessary steps."
"We would like more plugins. This being the main point of improvement which would benefit the users."
"Plugins could be better utilized, as some of them do not recognize all logs."
"The reporting tools are a bit lacking for building reports to give directly to customers, but support has been helpful in giving our requests for new features to the development team and following up with us."
More USM Anywhere cons
 

Pricing and Cost Advice

"Please be cheaper and more simplified."
"The price is competitive."
"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."
"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."
"We pay for a license for FortiSIEM. We pay for the license and renewal."
"The solution is available for both, perpetual and subscription licenses."
"Fortinet's products are not expensive, it is less than the competition."
More Fortinet FortiSIEM pricing and cost advice
"It's very reasonably priced. It was one of the lowest among the ones I looked at. Licensing is pretty flexible. They can do a two-year or a three-year, even a one-year, perhaps."
"Pricing is very competitive with other products and you get much more functionality from AlienVault."
"We checked out several competitors. For what it can do and the cost, it was the best option!"
"We ran a few PoCs. The price and feature set were the best with AlienVault."
"They charge a license based on the storage. ATT AlienVault USM is a less expensive solution than IBM QRadar."
"Its price is much lower than McAfee ESM."
"I don't know exactly, but I know it is based on the number of logs and the retention duration, such as 30 days or something like that. So, the smallest package is about 500 a month for 30 days of logs. There is a virtual machine. You need resources for it. It is a log collecting VM. They provide the software, and you just have to load a virtual machine. So, you're going to incur some CPU RAM and storage for wherever this log collecting appliance is running, which typically is in our cloud and on our platform for the customer."
"Use an MSSP instead. It is much cheaper."
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%
Government
7%
Comms Service Provider
7%
Computer Software Company
18%
Comms Service Provider
9%
Educational Organization
7%
Financial Services Firm
7%
 

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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IBM Security QRadar vs Fortinet FortiSIEM Logo
IBM Security QRadar vs Fortinet FortiSIEM
Compared 11% of the time
Splunk Enterprise Security vs Fortinet FortiSIEM Logo
Splunk Enterprise Security vs Fortinet FortiSIEM
Compared 10% of the time
LogRhythm SIEM vs Fortinet FortiSIEM Logo
LogRhythm SIEM vs Fortinet FortiSIEM
Compared 6% of the time
Microsoft Sentinel vs Fortinet FortiSIEM Logo
Microsoft Sentinel vs Fortinet FortiSIEM
Compared 5% of the time
More Fortinet FortiSIEM Competitors
AlienVault OSSIM vs USM Anywhere Logo
AlienVault OSSIM vs USM Anywhere
Compared 27% of the time
Splunk Enterprise Security vs USM Anywhere Logo
Splunk Enterprise Security vs USM Anywhere
Compared 14% of the time
IBM Security QRadar vs USM Anywhere Logo
IBM Security QRadar vs USM Anywhere
Compared 9% of the time
LogRhythm SIEM vs USM Anywhere Logo
LogRhythm SIEM vs USM Anywhere
Compared 8% of the time
Rapid7 InsightIDR vs USM Anywhere Logo
Rapid7 InsightIDR vs USM Anywhere
Compared 7% of the time
More USM Anywhere Competitors
 

Product Reports

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