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AlienVault OSSIM vs OpenText Behavioral Signals comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 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

AlienVault OSSIM
Ranking in Security Information and Event Management (SIEM)
27th
Average Rating
7.4
Reviews Sentiment
7.1
Number of Reviews
31
Ranking in other categories
No ranking in other categories
OpenText Behavioral Signals
Ranking in Security Information and Event Management (SIEM)
40th
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
5
Ranking in other categories
User Entity Behavior Analytics (UEBA) (13th)
 

Mindshare comparison

As of August 2026, in the Security Information and Event Management (SIEM) category, the mindshare of AlienVault OSSIM is 1.1%, down from 3.1% compared to the previous year. The mindshare of OpenText Behavioral Signals is 0.9%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Mindshare Distribution
ProductMindshare (%)
AlienVault OSSIM1.1%
OpenText Behavioral Signals0.9%
Other98.0%
Security Information and Event Management (SIEM)
 

Featured Reviews

BP
Independent Contractor at a comms service provider with 5,001-10,000 employees
Enables cost-effective security management for small businesses
Scaling for USM is always challenging for any product unless it is purpose-built or overbuilt at the front end. They will use Palo Alto and its competitors, and LevelBlue will manage that implementation. The main area where the AlienVault product was lacking around the 2018 timeframe was in its ability to scale. By pushing it to a cloud-based system, they've largely alleviated scale issues. It's native in Amazon but will also run in Azure. They have worked with cloud service providers to offer enough throughput at a cost reasonable for a corporation. Scaling was their biggest problem, and they've largely conquered those issues.
Pravir KumarSinha - PeerSpot reviewer
Information Security at Synechron
Has essential threat detection capabilities, but the features for intelligence need enhancement
We integrated this tool with our security infrastructure. We installed it on a Linux server, where we have a Logger and ESM installed. With the Linux server as the hub, we manage all the configurations and rules, including those for email triggers. The logs are routed through a connector to the Logger, allowing us to monitor our infrastructure effectively. The platform helps us improve threat detection capabilities. I recommend it to others and rate it a seven out of ten.

Quotes from Members

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

Pros

"There are a lot of people you will find using OSSIM since they are also offering OTX as a service"
"The paid version of the solution has reporting and better scalability options."
"The tool's security detection is good. It helps us with login tracking and generating reports. We aim to identify potential issues, such as brute-force attacks on user accounts or server-level anomalies. For instance, if I receive a report indicating a server is at an abnormal level, I investigate and address the issue."
"The initial setup is straightforward."
"AlienVault OSSIM's GUI is very user-friendly."
"The solution has a very good open source community, and whenever we have problems, we are always able to resolve it online."
"OSSIM is the only solution that includes the large number of modules that we need: a vulnerability scanner, a network IDS system, a host IDS system."
"The threat alerts it gives me from time to time on harmful code within the network, or if they are generating any network traffic, are very useful."
"We found the correlation engine to be very good, as it takes logs from different types of devices and does the correlation in a good way."
"The ability to tailor an environment to suit our specific use cases is a major advantage of ArcSight compared to other logging servers such as Splunk."
"The product has a valuable interface."
"The most valuable feature of ArcSight Intelligence is a single console where the entire dashboard gives all the connected details in a single place."
"The platform helps us improve threat detection capabilities."
 

Cons

"We need more dashboards and we need more customization for dashboards."
"It takes some time. It does not give me a prompt response for any such [malicious] traffic. It takes time to get that alert from the AlienVault system."
"I don't like to work on OSSIM because it is unpredictable."
"AlienVault OSSIM is costly."
"From a management console perspective and the maturity of the dashboards, I would probably put it slightly behind some of the other players that have been in the market for ages."
"I would like the solution to be able to integrate with my firewall, my IDS and my Honeypot solutions so that it can provide real-time reporting as things occur and then have alert sent to me on my phone when suspicious activity is happening."
"The correlation engine needs to be improved."
"The initial setup was not so easy, partly because the documentation was not up to date."
"The dashboard is not user-friendly and is in black and white."
"We haven't found the product fully scalable."
"ArcSight Intelligence's pricing needs improvement."
"The frequency of the updates that we are getting can be improved because the number and types of incidents that are happening at the global level are far more than what we are receiving. The frequency of updates feeds related to our rules should be increased. There should be more frequent information about the new rules that are coming and the global threats that are happening. There should be better options for dashboard creation. At present, the dashboards are good, but there is scope to make them better."
"ArcSight Intelligence is a bit slower, and its speed should be improved."
 

Pricing and Cost Advice

"The price of AlienVault OSSIM is too high sometimes for us to present to our customers. The price should be lower. We are on a three-year license to use the solution. We had to pay extra for the support."
"AlienVault OSSIM is free."
"We are using the community version, which can be used for free."
"OSSIM is open source, and USM is the paid license. So, if you want, you can switch to USM. There you will have to buy a license, and they have a support team that helps you out on issues you face."
"When comparing AlienVault OSSIM to Microsoft Sentinel, AlienVault OSSIM incurs additional costs due to its licensing price structure. If you are using AlienVault for security purposes at a certain level it can have a higher price point than the current pricing of Microsoft Sentinel."
"The licensing fees for the non-community edition are paid on an annual basis, and there are no costs in addition to this."
"The tool's licensing costs are yearly."
"AlienVault OSSIM is an open-source solution."
"It is an expensive platform."
"Its price is average and not very high. Splunk might be a bit cheaper than this. Its licensing is on a monthly basis."
"ArcSight Intelligence is an expensive solution."
"The solution is expensive and only suitable for enterprise environments."
"They offer perpetual licenses for the product."
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Comparison Review

it_user186927 - PeerSpot reviewer
Director of Operations at a comms service provider with 10,001+ employees
Feb 16, 2015
Cybereason vs. Interset vs. SQRRL
Capture DB - they all use NoSQL db and hence solve the ad hoc query and 'go back in time' problem with current best of breed SIEM and DLP solutions that rely on real time analysis of incoming logs (and don't store them). This means deeper and quicker iterative threat analysis and assessment…
 

Top Industries

By visitors reading reviews
Comms Service Provider
14%
Financial Services Firm
8%
University
7%
Construction Company
7%
Construction Company
14%
Comms Service Provider
11%
Financial Services Firm
10%
Manufacturing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise9
Large Enterprise8
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for AlienVault OSSIM?
It depends. I would need to review their cost models, but generally, they are on a scaled basis based on throughput usage. Because it's a software as a service solution for their core product for U...
What needs improvement with AlienVault OSSIM?
Scaling for USM is always challenging for any product unless it is purpose-built or overbuilt at the front end. They will use Palo Alto and its competitors, and LevelBlue will manage that implement...
What is your primary use case for AlienVault OSSIM?
This solution is very similar to most of the other MSSPs that you would find out there. When I look at use cases, AlienVault was initially aimed at small to medium businesses. It grew, and that was...
Ask a question
Earn 20 points
 

Also Known As

OSSIM
ArcSight Interset / Intelligence, FileTrek, Interset UEBA, Micro Focus Interset UEBA, Micro Focus Interset, ArcSight Interset
 

Overview

 

Sample Customers

Council Rock School District
Accuvant, Splunk Inc., NuTech, Box, rSolutions, Voodoo Technology Limited
Find out what your peers are saying about AlienVault OSSIM vs. OpenText Behavioral Signals and other solutions. Updated: August 2026.
909,948 professionals have used our research since 2012.