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AlienVault OSSIM vs SolarWinds Security Event Manager comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 18, 2024

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)
10th
Average Rating
7.4
Reviews Sentiment
7.1
Number of Reviews
31
Ranking in other categories
No ranking in other categories
SolarWinds Security Event M...
Ranking in Security Information and Event Management (SIEM)
21st
Average Rating
7.8
Reviews Sentiment
6.7
Number of Reviews
26
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2025, in the Security Information and Event Management (SIEM) category, the mindshare of AlienVault OSSIM is 3.9%, up from 3.6% compared to the previous year. The mindshare of SolarWinds Security Event Manager is 0.6%, down from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM)
 

Featured Reviews

Aman Aijaz - PeerSpot reviewer
An easy-to-scale open-source solution used for monitoring events on devices
The area for improvement is a lot. When I started using it on our enterprise side, the issue we faced was, for example, if we were running at that time on AlienVault OSSIM v5.7.4. So, for some orders, we had to install some packages, and when we tried installing that package, some dependencies got upgraded to a new version. Now once that dependency got upgraded, the SQL, since you might be aware that OSSIM uses SQL database, now SQL and all the dependency in everything was not on the same version, and that caused the database to crash. The aforementioned area should be eased out by upgrading the patches and upgrading dependencies. This kind of thing is a disadvantage of OSSIM, and I would like them to work on this. But I have also raised service requests many times and gave it a push on the community section too. However, since it is a local source, they don't reply much over there. That is why I don't like to work on OSSIM because it is unpredictable. Once the storage goes above 50 percent, it starts behaving unpredictably. If you get stuck with a situation, then you need to drill a lockdown into that. Sometimes you get no luck. Then you have to just reimage the server with the new fresh OS of AlienVault. As for additional features, not much because if you move to the newer version, it is kind of getting more stable. But, to make my life easier, then I would say try to give more features. I know it's open source, so they also cannot provide me with more features. But still, if they can provide me with more features because right now it's becoming old. Right now, we are even moving from SIEM to Security Data Lake. So when we move to it, this will be literally outdated. No one can even expect anything out of it. The way security is moving, it will be outdated very soon. They have to also provide something new to keep this going for the future also.
Alex Kinyanjui - PeerSpot reviewer
A stable and scalable solution that provide 24/7 monitoring
We have to protect customer data, including any PII, accessed via the internet terminal. Additionally, we need to monitor events from network devices and servers that may raise suspicion, allowing us to analyze them and determine what is occurring. SolarWinds affected your overall security costs. Considering the nature of our traffic, it has been very effective. We have proactively identified and addressed issues before they escalate into incidents. I've noticed a reduced investment in handling event-related cases with SolarWinds Security Event Manager. This reduction includes reducing human resources and the time required for teams to provide 24/7 monitoring. Consequently, there has been a significant decrease in costs. Additionally, the platform enables us to address issues before they escalate into incidents, thus preventing revenue leakage. As a result, the organization experiences reduced costs and avoids revenue leakage. Since the SolarWinds Security Event Manager implementation, the total budget allocated to security has been reduced by close to five percent. Initially, there was a heavy investment in that aspect, but we have observed this reduction in the allocated budget for the security team. Since implementing SolarWinds Security Event Manager, the team members' pressure has been reduced. They can now concentrate on more critical tasks and development, promoting growth within their department rather than solely focusing on incident monitoring. I recommend the solution. Overall, I rate the solution an eight 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

"The most valuable features of AlienVault OSSIM are vulnerability assessment, network intrusion detection system, response to critical events, and awareness of the whole network."
"AlienVault OSSIM's GUI is very user-friendly."
"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."
"With AlienVault you get everything in one box."
"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."
"You can customize the dashboards as well as the reporting."
"The open vault component and the checking of vulnerabilities are the most valuable features. The page management helps with this. If you know how your device is vulnerable at least you can do something about it."
"The product is easy to use."
"Some of the rules are most valuable because you can be notified about various things, such as spyware or things that are going on in the internal network."
"SolarWinds Security Event Manager has been generally working well."
"The out of the box reports and dashboard. It was easy to trim down these windows to something we could quickly use."
"We did previously use a different solution, but SolarWinds is much better. It's easy to interact with SolarWinds. It's easy to operate, easy to configure and is generally easier compared to what we were working with before."
"The most valuable feature of this solution is the visibility into both attempted and failed logins."
"SolarWinds' stability is fine. I don't think we've had any software issues."
"The most valuable feature of SolarWinds Security Event Manager is the analysis and the knowledge about the incidence that we trace."
"The graphical user interface is very user-friendly. SolarWinds is a hybrid solution so you can use it across many platforms."
 

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."
"AlienVault OSSIM should improve the deployment and make it unified like the USM."
"It's under heavy traffic. If you have heavy traffic, the system is slow."
"The user interface needs to be friendlier across the board."
"There needs to be more support or some kind of training program so users can self-learn the system more effectively."
"The solution is not scalable."
"Lacking in depth of reporting."
"AlienVault OSSIM gives unwanted notifications."
"It can be difficult for users who are inexperienced with the solution."
"We'd like more customization capabilities."
"I think the customization area in the tool can be considered as an area of concern where improvements are required."
"It won't tell you when your backups are failing, but it will give you hints when your database is running on full recovery."
"We used the support from SolarWinds Security Event Manager and they are knowledgeable but challenging to get in contact with them."
"There are no multiple dashboards which would allow you to see information side-by-side."
"There is no correlation made between log entries, so no threat information is presented."
"We have automated threat detection in the Alliance Security, Antoinette. However, if these features could be further enhanced, it would simplify my work, potentially allowing me to allocate more time to address complex issues."
 

Pricing and Cost Advice

"The tool's licensing costs are yearly."
"AlienVault OSSIM is free."
"The licensing fees for the non-community edition are paid on an annual basis, and there are no costs in addition to this."
"We are using the community version, which can be used for free."
"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."
"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 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."
"AlienVault OSSIM is an open-source solution."
"Licensing is on devices, so if you have many, then this may be high."
"We do a yearly license renewal. For a year, the solution costs roughly $500,000 USD. There are no costs beyond this yearly fee."
"Licenses can only be purchased in blocks of fifty at a time."
"The tool is available at a good price for customers compared to other solutions in the market. I rate the product's price as an eight out of ten."
"The price of SolarWinds Security Event Manager is reasonable."
"The pricing model would benefit from having package deals with other SolarWinds products."
"It is in the appropriate mid-range. It is not as expensive as some of the other solutions. It is also not cheap."
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Comms Service Provider
10%
Financial Services Firm
9%
University
7%
Educational Organization
78%
Computer Software Company
4%
Financial Services Firm
3%
University
3%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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 do you like most about SolarWinds Security Event Manager ?
The solution helps you monitor database instances, application instances, other customer application things, Linux servers, IBM servers, and Oracle servers.
What is your experience regarding pricing and costs for SolarWinds Security Event Manager ?
The tool is available at a good price for customers compared to other solutions in the market. I rate the product's price as an eight out of ten.
What needs improvement with SolarWinds Security Event Manager ?
I think the customization area in the tool can be considered as an area of concern where improvements are required In the future, I want to see the tool have better customization abilities with som...
 

Also Known As

OSSIM
SolarWinds LEM, Solarwinds SIEM, TriGeo, Log and Event Manager
 

Overview

 

Sample Customers

Council Rock School District
NetSuite, EasyStreet, Legacy Texas Bank, and Energy Federal Credit Union, to name a few.
Find out what your peers are saying about AlienVault OSSIM vs. SolarWinds Security Event Manager and other solutions. Updated: March 2025.
845,040 professionals have used our research since 2012.