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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)
24th
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)
25th
Average Rating
7.6
Reviews Sentiment
6.8
Number of Reviews
19
Ranking in other categories
Log Management (25th), User Entity Behavior Analytics (UEBA) (13th)
 

Mindshare comparison

As of November 2026, in the Security Information and Event Management (SIEM) category, the mindshare of AlienVault OSSIM is 1.2%, down from 2.6% compared to the previous year. The mindshare of ManageEngine Log360 is 1.3%, 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 Log3601.3%
Other97.5%
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

"Technical support is excellent; they are very helpful and responsive."
"There are a lot of people you will find using OSSIM since they are also offering OTX as a service"
"Better than other SIEM solutions because almost everything can be integrated."
"AlienVault OSSIM's GUI is very user-friendly."
"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."
"Asset discovery is good."
"It has helped us remediate threats in the past by providing significant events that assisted in identifying suspicious activities, such as logins from multiple countries."
"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."
"You can have all of the logs from servers to network and it gets sent out to the correct owners. This is very helpful."
"The reports that you can run are really nice."
"ManageEngine Log360 is not difficult to deploy."
"It is nice to be able to monitor and to have notifications."
"We can use a single toolchain for more than one purpose altogether and manage them from one administrative console."
"It is a very nice solution and the graphics interface speaks a lot to that."
"The most valuable features for us are the application logs monitoring and the dashboard, which provides a single-pane view of all the ongoing activities."
"If the client does not have much knowledge regarding the SOC and cyber, then ManageEngine Log360 is good because you can get default reports."
 

Cons

"The correlation engine needs to be improved."
"There needs to be more support or some kind of training program so users can self-learn the system more effectively."
"There needs to be more focus on the NOC and IIS in terms of developing applications for behavior detection."
"Lacking in depth of reporting."
"The biggest thing I always complain about is that the user intake is a very old version."
"The user interface needs to be friendlier across the board."
"The log collection is okay, but tracing the logs or tracing the events is a bit difficult."
"The user interface could be improved."
"The backup process is not that easy and not that straightforward."
"There is room for improvement, especially in the reporting aspect. The reports are not as good as those in Splunk."
"On the logging system, there's a local on-client side that is encrypted, and there's one that is not encrypted. It is only for diagnostical purposes. However, both being encrypted would be very valuable for some audits."
"The solution lacks some features when compared to other products."
"It's difficult to find which conditions have been applied to a report because they are provided by default by ManageEngine. However, with other SIEMs if you want to create a report, they provide details, like which conditions are triggering certain reports. This needs to be there in ManageEngine. It would be good to know which parameter has been applied to the report that is updating the system."
"With ManageEngine, you need to actually have an idea of what you want to do with the information you're looking at. It doesn't drive you in the direction — that's a con."
"The support needs improvement."
"There are issues when we log into Log360 from the computer that is hosting the system. For example, Linux cannot connect or log into Log360 with the Active Directory user."
 

Pricing and Cost Advice

"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."
"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."
"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."
"OSSIM is free."
"The solution is open source, so it's free to use."
"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."
"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."
"There is a cost for each feature used."
"ManageEngine Log360 is expensive compared to other products."
"Affordable pricing is provided by the solution."
"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
15%
Manufacturing Company
9%
Financial Services Firm
8%
University
8%
Comms Service Provider
12%
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.
920,769 professionals have used our research since 2012.