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AlienVault OSSIM vs ManageEngine Log360 comparison

AT&T and ManageEngine are both solutions in the Security Information and Event Management (SIEM) category. AT&T is ranked #12 with an average rating of 7.4, while ManageEngine is ranked #22 with an average rating of 8.5. AT&T holds a 2.4% mindshare in SIEM, compared to ManageEngine’s 1.9% mindshare. Additionally, 80% of AT&T users are willing to recommend the solution, compared to 71% of ManageEngine users who would recommend it.
AlienVault OSSIM
Read 31 AlienVault OSSIM reviews
  • 4,632 Views
  • 4,539 Comparison Views
80% willing to recommend
ManageEngine Log360
Read 17 ManageEngine Log360 reviews
  • 2,963 Views
  • 2,370 Comparison Views
71% willing to recommend
 

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 18, 2024

ManageEngine Log360 and AlienVault OSSIM are two leading security information and event management solutions. ManageEngine Log360 is often preferred for its pricing and customer support, while AlienVault OSSIM stands out for its advanced features, making it worth the higher price according to user reviews.

Features: ManageEngine Log360 is praised for its comprehensive monitoring and alerting capabilities, ease of integration, and detailed reporting. AlienVault OSSIM users highlight its robust feature set, including powerful threat detection and compliance management. AlienVault OSSIM is regarded as superior in terms of overall features.

Room for Improvement: ManageEngine Log360 could benefit from enhanced scalability and more intuitive alert configurations. AlienVault OSSIM users suggest improvements in documentation and user experience. Feedback for AlienVault OSSIM focuses more on usability enhancements.

Ease of Deployment and Customer Service: ManageEngine Log360 is noted for its straightforward deployment process and high-quality customer support. AlienVault OSSIM's deployment can be more complex, though it also receives positive feedback for support. Users find ManageEngine Log360 easier to deploy but value the knowledgeable support provided by both vendors.

Pricing and ROI: ManageEngine Log360 is often commended for its competitive pricing and strong return on investment. In contrast, AlienVault OSSIM, though more expensive, is viewed as justified by its feature-rich platform, delivering higher perceived value despite the cost.

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To learn more, read our detailed AlienVault OSSIM vs. ManageEngine Log360 Report (Updated: September 2025).
Buyer's Guide
AlienVault OSSIM vs. ManageEngine Log360
September 2025
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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)
12th
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)
22nd
Average Rating
7.4
Reviews Sentiment
6.9
Number of Reviews
17
Ranking in other categories
Log Management (23rd), User Entity Behavior Analytics (UEBA) (11th)
 

Mindshare comparison

As of November 2025, in the Security Information and Event Management (SIEM) category, the mindshare of AlienVault OSSIM is 2.4%, down from 4.3% compared to the previous year. The mindshare of ManageEngine Log360 is 1.9%, up from 1.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Market Share Distribution
ProductMarket Share (%)
AlienVault OSSIM2.4%
ManageEngine Log3601.9%
Other95.7%
Security Information and Event Management (SIEM)
 

Featured Reviews

HarshBhardiya - PeerSpot reviewer
An open-source solution that provide good detection and more visibility
The solution is not scalable. It impacts so hard. In the initial stages, AlienVault OSSIM can be suitable for small environments. There may be limitations if the customer expresses a desire to expand and add more devices. In such cases, we would need to either explore additional solutions or work within the constraints of the existing setup. We have set up alerts and configured everything in AlienVault OSSIM. It actively monitors for any security incidents. It provides us with regular updates and notifications about any ongoing activities. Only one person is using the solution. It is the perfect solution for small businesses. I rate the solution’s scalability a three out of ten.
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Md Abdul Hakim - PeerSpot reviewer
Integration capabilities impress while room for improvement exists in cloud compatibility
1. Enhanced Cloud Integration Current Gap: Log360 lacks native integration with Microsoft Intune and cloud-based Active Directory (Azure AD), limiting visibility for organizations transitioning to hybrid or fully cloud environments. Requested Improvements: Direct Intune Log Collection: Ability to ingest and correlate logs from Intune-managed devices to monitor compliance, device health, and security policies. Azure AD Deep Integration: Support for Azure AD audit logs, conditional access events, and identity protection alerts to provide end-to-end visibility. Cloud Workload Monitoring: Extend coverage to SaaS applications (e.g., Microsoft 365, AWS, GCP) for unified threat detection. Why It Matters: Many clients have migrated from on-prem AD to cloud-first setups this year. Without cloud-native log collection, critical security events (e.g., rogue Intune policies or Azure AD breaches) go unmonitored. 2. Improved Automation and Response Current Gap: Limited automated remediation (e.g., auto-isolating compromised devices) forces manual intervention. Requested Features: Playbook Automation: Pre-built workflows to auto-resolve common issues (e.g., disabling users after brute-force attacks). SOAR Integration: APIs to connect with SIEM/SOAR platforms (e.g., Splunk, Palo Alto Cortex) for escalated threat response.
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Quotes from Members

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

Pros

"The paid version of the solution has reporting and better scalability options."
"The solution is free to use."
"Asset discovery is good."
"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."
"Inbuilt IDS, inbuilt integration with threat intelligence platform and with vulnerability assessment modules."
"With AlienVault you get everything in one box."
"The product is easy to use."
More AlienVault OSSIM pros
"My main objective for using ManageEngine Log360 is its powerful and real-time capabilities for managing security and other tasks efficiently."
"The reports that you can run are really nice."
"The deployment is quite simple and pretty straightforward."
"The reporting is great. Everything you need is in the report for you already."
"ManageEngine Log360 is a comprehensive solution, including event log analysis for Microsoft 365."
"It is nice to be able to monitor and to have notifications."
"The solution could be improved by including XDR, remediation and Sandbox."
"You can have all of the logs from servers to network and it gets sent out to the correct owners. This is very helpful."
More ManageEngine Log360 pros
 

Cons

"The documentation could be improved."
"I don't like to work on OSSIM because it is unpredictable."
"The solution is not scalable."
"The main area where the AlienVault product was lacking around the 2018 timeframe was in its ability to scale."
"There are somewhat more false positives with the user behavior analytics, which could benefit from an additional machine learning model to detect user patterns more rapidly."
"The correlation engine needs to be improved."
"GUI could be improved."
"Sometimes technical issues take very long to get resolved."
More AlienVault OSSIM cons
"There is room for improvement, especially in the reporting aspect. The reports are not as good as those in Splunk."
"Most times log sheets are not assigned well."
"We can log in as a local user, and it's fine, but when we login with an Active Directory user, we cannot."
"It takes a little bit of time for Log360 to actually learn your environment."
"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 needs to improve hub storage. It should integrate AI and ML capabilities."
"Log360 currently cannot gather information from Intune logs or cloud-integrated systems."
"The solution lacks some features when compared to other products."
More ManageEngine Log360 cons
 

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 OSSIM is expensive compared to its competitors."
"AlienVault OSSIM is free."
"The solution is open source, so it's free to use."
"The licensing fees for the non-community edition are paid on an annual basis, and there are no costs in addition to this."
"The tool's licensing costs are yearly."
"We are using the community version, which can be used for free."
"OSSIM is free."
More AlienVault OSSIM pricing and cost advice
"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."
"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."
"There is a cost for each feature used."
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Comms Service Provider
12%
University
9%
Financial Services Firm
8%
Computer Software Company
14%
Manufacturing Company
8%
Financial Services Firm
7%
Comms Service Provider
7%
 

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 Business13
Midsize Enterprise2
Large Enterprise1
 

Questions from the Community

What do you like most about AlienVault OSSIM?
Asset discovery is good.
See all answers
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...
See all answers
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...
See all answers
What do you like most about ManageEngine Log360?
The product is very user-friendly.
See all answers
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...
See all answers
What needs improvement with ManageEngine Log360?
1. Enhanced Cloud Integration Current Gap: Log360 lacks native integration with Microsoft Intune and cloud-based Active Directory (Azure AD), limiting visibility for organizations transitioning to ...
See all answers
 

Comparisons

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Compared 8% of the time
USM Anywhere vs AlienVault OSSIM Logo
USM Anywhere vs AlienVault OSSIM
Compared 8% of the time
Splunk Enterprise Security vs AlienVault OSSIM Logo
Splunk Enterprise Security vs AlienVault OSSIM
Compared 6% of the time
Elastic Security vs AlienVault OSSIM Logo
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Compared 5% of the time
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Compared 21% of the time
Fortinet FortiSIEM vs ManageEngine Log360 Logo
Fortinet FortiSIEM vs ManageEngine Log360
Compared 14% of the time
Splunk Enterprise Security vs ManageEngine Log360 Logo
Splunk Enterprise Security vs ManageEngine Log360
Compared 13% of the time
Wazuh vs ManageEngine Log360 Logo
Wazuh vs ManageEngine Log360
Compared 9% of the time
Microsoft Sentinel vs ManageEngine Log360 Logo
Microsoft Sentinel vs ManageEngine Log360
Compared 6% of the time
More ManageEngine Log360 Competitors
 

Product Reports

Buyer's Guide
AlienVault OSSIM
October 2025
AlienVault OSSIM reportDownload AlienVault OSSIM product report
Buyer's Guide
ManageEngine Log360
October 2025
ManageEngine Log360 reportDownload ManageEngine Log360 product report
 

Also Known As

OSSIM
No data available
 

Overview

AlienVault OSSIM, Open Source Security Information and Event Management (SIEM), provides you with a feature-rich open source SIEM complete with event collection, normalization and correlation. Launched by security engineers because of the lack of available open source products, AlienVault OSSIM was created specifically to address the reality many security professionals face: A SIEM, whether it is open source or commercial, is virtually useless without the basic security controls necessary for security visibility.

AT&T

Log360 is your one-stop solution for all log management and network security challenges. It is an integrated solution that combines EventLog Analyzer and ADAudit Plus into a single console to help you manage your Active Directory auditing and network security easily.

ManageEngine
 

Sample Customers

Council Rock School District
First Mountain Bank, TRA, Citadel Group, OnPoint Financial Corp, Florida Dept. of Transportation
Buyer's Guide
AlienVault OSSIM vs. ManageEngine Log360
September 2025
Free Report: AlienVault OSSIM vs. ManageEngine Log360
Find out what your peers are saying about AlienVault OSSIM vs. ManageEngine Log360 and other solutions. Updated: September 2025.
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