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AlienVault OSSIM vs RSA enVision 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
RSA enVision
Ranking in Security Information and Event Management (SIEM)
50th
Average Rating
7.2
Reviews Sentiment
6.7
Number of Reviews
6
Ranking in other categories
No ranking in other categories
 

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 RSA enVision is 0.8%, 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%
RSA enVision0.8%
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.
SF
Président at ARS Solutions
Support both French and English, which is important for us and adapted to the evolving security landscape over time in my experience
You need a skilled engineer to deploy it because you can do anything with this tool. You can see everything on the network. A good engineer will be surprised and have fun using this tool because it's very powerful. Deployment process: You need to build a recipe/layout when you want to deploy something. Once the recipe is done, you just have to copy it. So you really need a good engineer at first, but then any other technician can copy the recipe. You don't need to be an expert once the recipe is finalized. So, once you have it set up, it's easy to deploy. But you need a good engineer to deploy it correctly. You will get alerts from the system, but if you want to fully explore and maximize the tool, the engineering needs are different.

Quotes from Members

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

Pros

"The product is easy to use."
"It is a perfectly nice and free tool for compliance testing, assessment, and some basic vulnerability."
"The initial setup was straightforward. I didn't have any problems."
"You pay monthly for the solution. I think it's one of the best products. If you compare with other companies, like LogRhythm, etc., the top 8 or 10 CMs, I think Alien Vault has the best price-performance ratio."
"Most of the SOC or SIEM enterprise class products are very expensive, whereas with OSSIM you can start out with a smaller setup and then expand as you wish."
"The open vault component and the checking of vulnerabilities are the most valuable features, and the page management helps with this, because if you know how your device is vulnerable at least you can do something about it."
"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 solution is free to use."
"RSA enVision provides the full system visibility of your events within your IT ecosystem."
"We developed around this solution and received excellent support from the company."
"The ease of log collection and stability of the platform are the most valuable features."
"The most valuable feature of this solution is the reporting."
"The custom dashboard and correlation alerts in this solution improved our incident response process."
"The configuration part is very easy...The technical support was sincere in their responses...I rate the technical support a nine out of ten."
"The most valuable feature is the management features. It's capable of managing large enterprises."
 

Cons

"I suggest more in-built rules based on modern threats and environments to make it a more competitive solution."
"AlienVault OSSIM on-premise version is more difficult to implement than the cloud version. Additionally, they should add integration between several different environments at once and improve their online knowledge base."
"I would advise others to not implement it for any enterprise-level organization."
"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."
"The incidence reporting could be better."
"The log collection is okay, but tracing the logs or tracing the events is a bit difficult."
"The initial setup was not so easy, partly because the documentation was not up to date."
"We need more dashboards and we need more customization for dashboards."
"Sometimes the investigation panel and reporting engine work very slowly."
"Whenever you perform the query, it takes too long."
"There is no future for this solution. It does not exist anymore."
"In general, the solution currently isn't user-friendly."
"Licensing could be improved to be more oriented towards Managed Service Providers (MSPs)."
"The integration could be easier, it should support more products."
"RSA enVision log manager is out of date and is not in use anymore."
 

Pricing and Cost Advice

"OSSIM is free."
"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."
"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."
"AlienVault pricing is the best. Whatever cost you are paying, you are getting a return on every penny... It's not like your IBM, your QRadar, or Splunk, where the cost is too high."
"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."
"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."
"The licensing fees for the non-community edition are paid on an annual basis, and there are no costs in addition to this."
"The solution is open source, so it's free to use."
"We no longer pay a licensing fee because it is out of date and don't pay for support."
"On a scale of one to ten, where one is low, and ten is high price, I rate the pricing a six."
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Top Industries

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

OSSIM
No data available
 

Overview

 

Sample Customers

Council Rock School District
BPS (SUISSE), Hypovereinsbank Germany, MAX Hamburgers, Infoplex, Neotel, Telus
Find out what your peers are saying about AlienVault OSSIM vs. RSA enVision and other solutions. Updated: August 2026.
909,948 professionals have used our research since 2012.