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AlienVault OSSIM vs Oracle Security Monitoring and Analytics Cloud Service comparison

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Executive Summary

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)
25th
Average Rating
7.4
Reviews Sentiment
7.1
Number of Reviews
31
Ranking in other categories
No ranking in other categories
Oracle Security Monitoring ...
Ranking in Security Information and Event Management (SIEM)
54th
Average Rating
7.0
Reviews Sentiment
8.5
Number of Reviews
1
Ranking in other categories
User Entity Behavior Analytics (UEBA) (31st)
 

Mindshare comparison

As of September 2026, in the Security Information and Event Management (SIEM) category, the mindshare of AlienVault OSSIM is 1.2%, down from 3.1% compared to the previous year. The mindshare of Oracle Security Monitoring and Analytics Cloud Service is 0.7%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Mindshare Distribution
ProductMindshare (%)
AlienVault OSSIM1.2%
Oracle Security Monitoring and Analytics Cloud Service0.7%
Other98.1%
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.
it_user1640529 - PeerSpot reviewer
CEO, CTO at Genex Infosys Ltd.
Easy to install, highly secure standards, and reliable
We use Oracle Security Monitoring and Analytics Cloud Service for security information, event management, and analytics. This has helped eliminate any external network attacks The security level that they are maintaining with the pre-authentication keys is very good. They are following the global…

Quotes from Members

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

Pros

"This solution is very stable; it runs on a Linux box, you only interface with it through the GUI, it works behind the scenes, and it has never crashed in the time that I have used it."
"The initial setup was straightforward. I didn't have any problems."
"I have deployed it widely because I find that it gives value for money."
"There are a lot of people you will find using OSSIM since they are also offering OTX as a service"
"I have worked with LogRhythm in the past, since 2015, and I find that AlienVault is a better product."
"The solution has a very good open source community, and whenever we have problems, we are always able to resolve it online."
"The most valuable features of AlienVault OSSIM are vulnerability assessment, network intrusion detection system, response to critical events, and awareness of the whole network."
"The solution is free to use."
"The security level that they are maintaining with the pre-authentication keys is very good."
"The solution is not expensive for the data security measure you receive, it is reasonable."
 

Cons

"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 initial setup was not so easy, partly because the documentation was not up to date."
"It's so hard to configure and explore something new on it. It is not easy to find the steps we need to follow in order to use the solution effectively."
"The price of this solution is very high and it could be cheaper."
"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."
"It's under heavy traffic. If you have heavy traffic, the system is slow."
"They can add more compliance templates."
"I would advise others to not implement it for any enterprise-level organization."
"The solution could improve by providing better documentation for beginners to learn, such as videos or other tutorials."
 

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."
"The solution is open source, so it's free to use."
"I used the paid version of the tool and found it to be expensive. It has been a while since I changed to Securonix. I will have to check whether AlienVault charges per device, user, or log."
"AlienVault OSSIM is expensive compared to its competitors."
"We are using a free version of the solution. If you purchase a license there are more features available but the price is a little high. The solution should be cheaper to allow more customers to be able to afford it."
"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."
"AlienVault OSSIM is free."
"The solution is not expensive for the data security measure you receive, it is reasonable."
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Top Industries

By visitors reading reviews
Comms Service Provider
15%
Financial Services Firm
8%
University
8%
Manufacturing Company
7%
Financial Services Firm
14%
Construction Company
14%
Comms Service Provider
11%
Outsourcing 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...
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Also Known As

OSSIM
SMA Cloud Service
 

Overview

 

Sample Customers

Council Rock School District
Information Not Available
Find out what your peers are saying about Splunk, IBM, Microsoft and others in Security Information and Event Management (SIEM). Updated: September 2026.
914,322 professionals have used our research since 2012.