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Nagios Log Server vs USM Anywhere comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 9, 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

Nagios Log Server
Ranking in Log Management
48th
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
4
Ranking in other categories
No ranking in other categories
USM Anywhere
Ranking in Log Management
40th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
115
Ranking in other categories
Security Information and Event Management (SIEM) (32nd), Endpoint Detection and Response (EDR) (49th), Compliance Management (15th)
 

Mindshare comparison

As of January 2026, in the Log Management category, the mindshare of Nagios Log Server is 0.8%, down from 0.9% compared to the previous year. The mindshare of USM Anywhere is 0.7%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Market Share Distribution
ProductMarket Share (%)
USM Anywhere0.7%
Nagios Log Server0.8%
Other98.5%
Log Management
 

Featured Reviews

Syarul Idzuddin Adzmi - PeerSpot reviewer
Operation Director at Digital Pulse Sdn Bhd
A scalable and affordable tool for monitoring data centers
Five engineers are needed for the maintenance of the product. I would definitely recommend the solution to those planning to use it. To increase the rating for the product, Nagios should offer remote support and offer more customization in reporting while making it easy for the customers to use it. Overall, I rate the solution an eight out of ten.
Kris Nawani - PeerSpot reviewer
Co-Founder/Director at Bangkok MSP Company Limited
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…

Quotes from Members

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

Pros

"The initial setup of Nagios Log Server was easy and straightforward."
"One of the most valuable features is the dashboard because the UI was effective and easy to use. The alert systems are good as well. We had no failovers and had high availability. We can search the queries fast as well in Nagios Log Server."
"A great feature of the solution involves its internal portal."
"The product is scalable."
"AlienVault provides a checklist answer when using SIEM."
"Having everything in a central place has been helpful."
"Allowed us to help our customers satisfy compliance needs around logging and monitoring."
"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."
"The solution also provides basic log storage options for periods of 15, 30, and 90 days."
"We are able to get alerts perfectly with FIM and VA features."
"Reports are customized, so you can present them to executives or engineers.​"
"It is my "security person" looking at irregularities and letting me know when something has occurred."
 

Cons

"As we are talking about a product which is open to the public, the pricing makes it challenging for us to profit off of its marketing."
"The customization and dashboards have shortcomings and need to be improved to make the tool look more presentable."
"The configurations during initial setup could be improved. If they could be agentless, as in the case of the Ansible product, it would be better. I would like to be able to analyze the network bandwidth."
"The support could be better."
"Reporting is convoluted and difficult at times, although they claim to have hundreds of pre-built reports, very few of them are actually useful for anything but what the USM is doing."
"It would be hard for any legitimate MSSP to use it."
"Support can be slow at times, but the quality is high. Posted knowledge base articles could use improvement."
"The reporting and dashboards have room for improvement."
"There are scalability issues due to a 60 TB limit, which restricts its use for large customers like banks."
"I've been told that AlienVault doesn't have a full version of NES running in there, but I'm not sure if that's accurate or if my engineer made it that way. I'm not sure he was completely honest either because we had NES in the environment before. Those tools could be improved because AlienVault is a SIEM, and it added all these other features."
"Pay attention to false-positive event automatic correlations."
"We would like more plugins. This being the main point of improvement which would benefit the users."
 

Pricing and Cost Advice

"We found the pricing to be quite affordable."
"On a scale of one to ten, where one is expensive, and ten is cheap, I rate the pricing an eight or nine."
"For a single instance, the price is around $4,000."
"AlienVault is flexible on their pricing for unlimited licenses."
"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."
"Pricing is very competitive with other products and you get much more functionality from AlienVault."
"It is a product that is priced in a medium range, making it neither a cheap nor a costly product."
"AT&T AlienVault USM is an expensive solution and we pay for the license and the support separately. We paid for the license and support for three years."
"They charge a license based on the storage. ATT AlienVault USM is a less expensive solution than IBM QRadar."
"The price for this solution is very good, but since the features do not work the price is expensive."
"It's saved security costs."
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Top Industries

By visitors reading reviews
Government
12%
Manufacturing Company
9%
Computer Software Company
8%
University
8%
Computer Software Company
13%
Comms Service Provider
10%
Performing Arts
7%
Educational Organization
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business64
Midsize Enterprise29
Large Enterprise25
 

Questions from the Community

Ask a question
Earn 20 points
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.
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.
 

Also Known As

No data available
AT&T AlienVault USM, AlienVault, AlienVault USM, Alienvault Cybersecurity
 

Overview

 

Sample Customers

IBM, impulse, wipro, comteco
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
Find out what your peers are saying about Nagios Log Server vs. USM Anywhere and other solutions. Updated: December 2025.
881,114 professionals have used our research since 2012.