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AlienVault OSSIM vs ManageEngine Log360 comparison

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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)
25th
Average Rating
7.4
Reviews Sentiment
7.1
Number of Reviews
31
Ranking in other categories
No ranking in other categories
ManageEngine Log360
Ranking in Security Information and Event Management (SIEM)
26th
Average Rating
7.6
Reviews Sentiment
6.8
Number of Reviews
19
Ranking in other categories
Log Management (23rd), User Entity Behavior Analytics (UEBA) (13th)
 

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 ManageEngine Log360 is 1.4%, down from 2.0% 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%
ManageEngine Log3601.4%
Other97.4%
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.
Burak Karakurt - PeerSpot reviewer
Consultant at TurkOnay Elektronik Para ve Ödeme Hizmetleri A.Ş.
Has fulfilled regulatory requirements through centralized log management
The alerting capabilities in ManageEngine Log360 needed work for creating alarms for the cases where alarms were needed and for prioritizing the alarms for criticality. ManageEngine Log360 uses PostgreSQL as its own database but does not automatically parse and allow creation of alarms the way it does in MS SQL. There is less support in PostgreSQL than in MS SQL. The ability to create alarms based on parsed data in the same way MS SQL does would have been beneficial and would have saved considerable time. On the PostgreSQL side, it was not parsing much, which required a lot of manual work. This support is needed, and I am sure many companies need this support on PostgreSQL. MS SQL features that were missing in ManageEngine Log360 that should be included in the future are those that automatically parse an MS SQL database and provide options for setting alarms. On the PostgreSQL side, this is not the same. At minimum, PostgreSQL support should reach the MS SQL level of features and support that ManageEngine Log360 presents.

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."
"I have deployed it widely because I find that it gives value for money."
"The solution is very stable, and compared to QRadar and Splunk, it's very stable."
"It is a perfectly nice and free tool for compliance testing, assessment, and some basic vulnerability."
"The most valuable features of this solution are the data correlation and vulnerability assessment."
"Technical support is excellent; they are very helpful and responsive."
"Better than other SIEM solutions because almost everything can be integrated."
"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."
"ManageEngine Log360 is a comprehensive solution, including event log analysis for Microsoft 365."
"The most valuable feature is that this solution is more secure than others, and there are more applications and features as well."
"The Sharecon feature is the most valuable."
"If the client does not have much knowledge regarding the SOC and cyber, then ManageEngine Log360 is good because you can get default reports."
"ManageEngine Log360 could integrate with all systems, making it possible to integrate everything to the central location, which made it a useful and necessary tool."
"The reports that you can run are really nice; they give you a lot of standard reports, which are nice, and the ability to run some custom ones, too."
"We have had a fantastic experience with customer service and support."
"The most valuable features of this solution are the consolidating of the reports, being able to take action and send them to email several addresses."
 

Cons

"I don't like to work on OSSIM because it is unpredictable."
"AlienVault OSSIM is costly."
"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."
"It's under heavy traffic. If you have heavy traffic, the system is slow."
"Sometimes it takes very long for your issue to get resolved."
"GUI could be improved."
"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."
"The user interface needs to be friendlier across the board."
"We can log in as a local user, and it's fine, but when we login with an Active Directory user, we cannot."
"ManageEngine Log360 could provide more in-depth insights, particularly in reporting."
"The backup process is not that easy and not that straightforward."
"It takes a little bit of time for Log360 to actually learn your environment."
"While ManageEngine Log360 is a significant improvement, there could be enhancements in terms of integrating more user-friendly training materials and better deployment documentation."
"It is not expensive compared to other solutions."
"The solution lacks some features when compared to other products."
"The integration with SharePoint and Teams should be improved."
 

Pricing and Cost Advice

"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 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 expensive compared to its competitors."
"We are using the community version, which can be used for free."
"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."
"The tool's licensing costs are yearly."
"The solution is open source, so it's free to use."
"AlienVault OSSIM is an open-source solution."
"ManageEngine Log360 is expensive compared to other products."
"There is a cost for each feature used."
"Affordable pricing is provided by the solution."
"My client has a yearly license. I think the cost is not expensive compared to that of other SIEMs, given the service it is providing."
"Its pricing is definitely huge compared to some of the other SIEMs. Its price should be improved."
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Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise9
Large Enterprise8
By reviewers
Company SizeCount
Small Business14
Midsize Enterprise2
Large Enterprise2
 

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...
What is your experience regarding pricing and costs for ManageEngine Log360?
The price is suitable from a perspective of different pricing options. We already have an ongoing project where some features analytics can be escaped, and companies can manage their budgets carefu...
What needs improvement with ManageEngine Log360?
ManageEngine Log360 could provide more in-depth insights, particularly in reporting. Some other solutions provide deeper insights into issues, especially when generating reports. More detailed insi...
What is your primary use case for ManageEngine Log360?
ManageEngine Log360 is being used for database monitoring and as a SIEM solution.
 

Also Known As

OSSIM
No data available
 

Overview

 

Sample Customers

Council Rock School District
First Mountain Bank, TRA, Citadel Group, OnPoint Financial Corp, Florida Dept. of Transportation
Find out what your peers are saying about AlienVault OSSIM vs. ManageEngine Log360 and other solutions. Updated: September 2026.
913,806 professionals have used our research since 2012.