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LevelBlue USM Anywhere vs Logstash comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 24, 2026

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

LevelBlue USM Anywhere
Ranking in Log Management
29th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
115
Ranking in other categories
Security Information and Event Management (SIEM) (27th), Endpoint Detection and Response (EDR) (37th), Compliance Management (12th)
Logstash
Ranking in Log Management
30th
Average Rating
9.0
Reviews Sentiment
5.6
Number of Reviews
5
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2026, in the Log Management category, the mindshare of LevelBlue USM Anywhere is 1.5%, up from 0.5% compared to the previous year. The mindshare of Logstash is 0.8%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Mindshare Distribution
ProductMindshare (%)
LevelBlue USM Anywhere1.5%
Logstash0.8%
Other97.7%
Log Management
 

Featured Reviews

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…
Mohammed-Abdelalim - PeerSpot reviewer
Assistant Vice President at QualityKiosk Technologies Pvt. Ltd.
Exploring resilience and integration capabilities while navigating complexity and technical challenges
Logstash lacks a graphical user interface, necessitating a strong programming background to handle it effectively. It is challenging for business users who need a skilled team for its operation. Changing pipelines is not easy because Logstash requires pipelines to be programmed and cannot just be dragged and dropped like other data solutions. Additionally, Logstash does not automatically make actions based on the data it receives; integrating automation tools is required.

Quotes from Members

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

Pros

"AT&T AlienVault USM is good for ELK Stack, the user experience is great because of its architecture. The ELK has a great performance and it has very good speed in the search and Kibana. Additionally, the visuals and dashboards and very nice and customizable."
"The vulnerability scanning is helpful to identify the areas that need patching or fixes installed."
"The pricing is amazing and really cheap."
"The setup is very easy and straightforward."
"Overall, I find that this product is amazing."
"Customer support is excellent."
"SIEM capabilities, vulnerability scanning, asset discovery/management features."
"It allows for a lot of out-of-the-box features: vuln scanning, HIDS/HIPS, and IDS."
"Logstash has numerous plugins for inputs and outputs, allowing it to work well in environments that do not contain other Elastic components."
"I can collect logs from various data sources, including hardware."
"We have three or four Logstash servers for high availability."
"The functionality of Logstash is quite easy to implement and the plugin ecosystem of Logstash is great, with plugins for shell script monitoring and SQL monitoring working well with the tool."
"Everything aligns well with improving our organization."
"The transformation means we ship the logs in the way that we want them to be presented in Kibana, which is the main function we use Logstash for."
 

Cons

"I don't think the product's pricing is a good value because they try to raise the price 50 percent every year."
"I think they need to broaden their compliance management to cover more areas of compliance."
"I feel that some areas of improvement would be vulnerability scanning. We use a separate product that seems to do a much better job."
"The next release will include cloud security and it will support a hybrid IT environment, furthermore the OTX has a great added value but it will help when there is more OTX information in the database."
"Yet, a lot of the releases break things that are used."
"Backup, restore, and upgrade - some menu options are a bit convoluted."
"Windows log collection works with HIDS, but documentation is sparse and confusing."
"The reporting and dashboards have room for improvement."
"An enhancement we could implement is the ability to cluster Logstash to exist in more than one node."
"Almost all the research can be very bad. We still have a problem with importing the log system."
"Elastic does not provide proper support for Logstash worldwide, and I rate their technical support as one out of ten."
"The product needs to improve its compatibility."
"There can be a UI to implement with Logstash. Currently, I have to work with config files and everything."
 

Pricing and Cost Advice

"We checked out several competitors. For what it can do and the cost, it was the best option!"
"The licensing fees are dependent on usage."
"AlienVault is flexible on their pricing for unlimited licenses."
"Use an MSSP instead. It is much cheaper."
"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."
"Use the AlienVault team. They are helpful and the documentation that they provide is second to none."
"It has good pricing."
"It allows you to do a lot with a small price tag... The pricing is the best on the market."
Information not available
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Top Industries

By visitors reading reviews
Construction Company
19%
Outsourcing Company
18%
Comms Service Provider
9%
Manufacturing Company
8%
Financial Services Firm
18%
University
8%
Comms Service Provider
8%
Manufacturing Company
8%
 

Company Size

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

Questions from the Community

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.
What needs improvement with Logstash?
Customization can be automated with Logstash, but it is at the developer's disposal. The developer has to do it, not the tool as such. There is scope for optimization, but that is all outside the t...
What is your primary use case for Logstash?
The purposes for which I am using Logstash largely include log aggregation and application monitoring.
What advice do you have for others considering Logstash?
I am using Logstash for log management and also implement it. Logstash can be deployed both on-cloud and on-premises. On a scale of 1-10, I rate Logstash an 8.
 

Also Known As

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

Overview

 

Sample Customers

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
Information Not Available
Find out what your peers are saying about LevelBlue USM Anywhere vs. Logstash and other solutions. Updated: September 2026.
915,341 professionals have used our research since 2012.