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USM Anywhere vs i-SIEM [EOL] comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 2, 2025

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

i-SIEM [EOL]
Average Rating
9.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
USM Anywhere
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
115
Ranking in other categories
Log Management (31st), Security Information and Event Management (SIEM) (29th), Endpoint Detection and Response (EDR) (39th), Compliance Management (14th)
 

Featured Reviews

Dannie Combs - PeerSpot reviewer
Senior Vice President and Chief Information Security Officer at Donnelley Financial Solutions
The alert fatigue and false positive rates have just plummeted, which is really exciting.
empow has a few areas of improvement as with any other technology, such as continuing to drive innovation in the dashboard. While we've been extremely impressed with the dashboard's ease of use, flexibility, ability to drill down deeply, and focus very intently on an area of interest, there will always be opportunities to be more innovative and open it up to a wider audience than just the operations group, for example. With reporting, there is always a desire to have custom reporting for every client of empow. Relative to keeping up with the sheer pace of cloud-native technologies, it should provide more options for clients to deploy their technologies in unique ways. This is an area that I recommend that they maintain focus.
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

"From a monitoring and incident response perspective, empow is the most valuable asset we have in our toolkit."
"As a result of the automation, we are able to manage SIEM with a small security team. I'm in a unique position where we have been growing the security organization quite rapidly over the last three and a half years. But, as a direct result of the empow transition and legacy collection of tools towards the empow platform, we've been able to keep that head count flat. We've been able to redirect a lot of the security team's time away from the wash, rinse, repeat activities of responding to alarms where we have a high degree of confidence that they will be false positives, adjusting the rules accordingly. This can be a bit frustrating for the analyst when they have to spend hours a day dealing with these types of probable false positives. So, it has helped not only us keep our headcount flat relative to the resources necessary to provide the assurances that our executives expect of us for monitoring, but allows our analyst team to spend the majority of their time doing what they love. They are spending their time meaningfully with a higher degree of confidence and enjoying getting into the incident response type activity."
"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."
"It's a single solution that is meeting the needs of multiple of my PCI compliance objectives."
"In comparison to the competition, it's a very inexpensive option, whether you use the cloud or the on-premises deployment models, and you also get great value for money as you do get a lot of very good tools that come standard with the solution as well."
"IDS is a nice capability to have."
"I think this has a lot of valuable functions that really could be leveraged quite nicely."
"In terms of monitoring, my best feature would be the monitoring of components across the network; it monitors the respective nodes and any new node that comes onto the network and provides reports, and the reporting dashboards are really helpful for management in terms of making decisions around patch management."
"AlienVault provides us with a very easy to use, central spot to view log files, and take appropriate action."
"I would encourage others to go with this solution because it is easy to deploy, and it provides good tools to know more about your network and the traffic on it."
 

Cons

"Relative to keeping up with the sheer pace of cloud-native technologies, it should provide more options for clients to deploy their technologies in unique ways. This is an area that I recommend that they maintain focus."
"The solution doesn't scale well if you are talking about enterprises using it."
"Creating directives is a pain on its own, but editing them can be a nightmare filled with tedious unnecessary steps."
"The reporting is mediocre and is something that needs to be improved."
"It can still be difficult to feed products that are not supported out-of-the-box."
"It would be great if there was a feature to add in watch lists, like McAfee or QRadar have -- to keep track of IPs, domain, etc. that I have identified as being malicious."
"Technical support has been okay. It hasn't been great."
"The lack of mature functionality and expertise in any of those areas is a strong negative."
"Its reporting tools need improvements."
 

Pricing and Cost Advice

"With a higher degree of fidelity in the alarms, we were able to avoid adding additional resources to our teams. We take into account the cost of security resources in the market and the significantly higher fidelity from the alarms that are being generated. This drove down our costs with our MSSP. It drove down my cost for human capital internally. It drove down our need to have multiple resources supporting the underlying infrastructure and health and maintenance of empow as a platform from several resources down to one. Therefore, human capital costs were significantly reduced. Our operating expenses were significantly reduced. Our capital costs were significantly reduced while tripling our capacity and our run rate reduced. It was almost a "too good to be true" situation. Fortunately, for us, it worked out very nicely."
"I don't have to put up with any longer with these hypercomplex licensing agreements. Every time I want to add some additional reporting as a compliance centric or regulatory specific, e.g., GDPR, PCI, or Sarbanes-Oxley, many providers would have an additional license for this, which felt a bit ridiculous to me. With the simplified licensing architecture, there were no hidden "gotchas" down the road with empow. Something I have experienced with other providers that I've worked with in the past."
"It's saved security costs."
"Negotiate the best package for your environment."
"​The price point is good.​"
"It's affordable for most customers."
"I rate the price of AT&T AlienVault USM a four out of five."
"Use an MSSP instead. It is much cheaper."
"Do the one month trial and try to work out the kinks during it, as it has free support and service hours."
"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."
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Top Industries

By visitors reading reviews
Construction Company
15%
Comms Service Provider
10%
Performing Arts
10%
Outsourcing Company
7%
Construction Company
23%
Comms Service Provider
8%
Financial Services Firm
8%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business65
Midsize Enterprise29
Large Enterprise25
 

Questions from the Community

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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.
What is your primary use case for AT&T AlienVault USM?
USM Anywhere is used for threat detection and investigation. It provides a solution with built-in threat intelligence and various other investigation tools.
 

Also Known As

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

Overview

 

Sample Customers

University of Oklahoma, Donnelley
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 Splunk, IBM, Wazuh and others in Security Information and Event Management (SIEM). Updated: August 2026.
909,099 professionals have used our research since 2012.