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 #13 with an average rating of 7.2, while ManageEngine is ranked #22 with an average rating of 8.8. AT&T holds a 1.7% mindshare in SIEM, compared to ManageEngine’s 1.6% mindshare. Additionally, 80% of AT&T users are willing to recommend the solution, compared to 75% of ManageEngine users who would recommend it.

AlienVault OSSIM

Read 31 AlienVault OSSIM reviews

4,374 Views
4,287 Comparison Views

80% willing to recommend

ManageEngine Log360

Read 19 ManageEngine Log360 reviews

3,377 Views
2,465 Comparison Views

75% willing to recommend

AlienVault OSSIM

ManageEngine Log360

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.

To learn more, read our detailed AlienVault OSSIM vs. ManageEngine Log360 Report (Updated: February 2026).

Buyer's Guide

AlienVault OSSIM vs. ManageEngine Log360

February 2026

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Helped 881,733 peers since 2012

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)

13th

Average Rating

7.4

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

No ranking in other categories

ManageEngine Log360

Ranking in Security Information and Event Management (SIEM)

22nd

Average Rating

7.6

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

Log Management (25th), User Entity Behavior Analytics (UEBA) (13th)

Mindshare comparison

As of February 2026, in the Security Information and Event Management (SIEM) category, the mindshare of AlienVault OSSIM is 1.7%, down from 4.2% compared to the previous year. The mindshare of ManageEngine Log360 is 1.6%, down 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
Product	Market Share (%)
AlienVault OSSIM	1.7%
ManageEngine Log360	1.6%
Other	96.7%

Security Information and Event Management (SIEM)

Featured Reviews

Brandon Pearce

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.

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Md Abdul Hakim

System Engineer at Corporate Projukti Limited

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.

Read full review

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 this solution are the data correlation and vulnerability assessment."

"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."

"Network traffic analysis is highly efficient."

"AlienVault OSSIM's GUI is very user-friendly."

"The product is easy to use."

"The most valuable features of AlienVault OSSIM are vulnerability assessment, network intrusion detection system, response to critical events, and awareness of the whole network."

"Its user-friendliness is the most valuable. It is very easy to use and explore. The dashboard is very well packaged and integrated. You don't have to spend a lot of time in configuring it and checking out the RPM etc. It is also free and very powerful."

"Asset discovery is good."

More AlienVault OSSIM pros

"ManageEngine Log360 is not difficult to deploy."

"The most valuable feature is that this solution is more secure than others, and there are more applications and features as well."

"The product is very user-friendly."

"The reports that you can run are really nice."

"The reporting is great. Everything you need is in the report for you already."

"It is nice to be able to monitor and to have notifications."

"The deployment is quite simple and pretty straightforward."

"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."

More ManageEngine Log360 pros

Cons

"The price of this solution is very high and it could be cheaper."

"The user interface needs to be friendlier across the board."

"The incidence reporting could be better."

"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."

"The initial setup was a bit complex. You've got to do a lot of reading. It's not an intuitive implementation."

"AlienVault OSSIM gives unwanted notifications."

"GUI could be improved."

"I don't like to work on OSSIM because it is unpredictable."

More AlienVault OSSIM cons

"The solution lacks some features when compared to other products."

"We can log in as a local user, and it's fine, but when we login with an Active Directory user, we cannot."

"It is not expensive compared to other solutions."

"On the PostgreSQL side, it was not parsing much, which required a lot of manual work."

"The graphical interface could be made easier to use when you are connecting to different network equipment."

"The integration with SharePoint and Teams should be improved."

"The matter of the data retention needs to be addressed."

"The support needs improvement."

More ManageEngine Log360 cons

Pricing and Cost Advice

"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."

"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."

"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."

"The solution is open source, so it's free to use."

"OSSIM is 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."

More AlienVault OSSIM pricing and cost advice

"Affordable pricing is provided by the solution."

"There is a cost for each feature used."

"ManageEngine Log360 is expensive compared to other products."

"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

Computer Software Company

13%

Comms Service Provider

11%

Financial Services Firm

Manufacturing Company

Computer Software Company

10%

Comms Service Provider

Manufacturing Company

Healthcare Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	18
Midsize Enterprise	9
Large Enterprise	8

By reviewers
Company Size	Count
Small Business	14
Midsize Enterprise	2
Large Enterprise	2

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?

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?

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...

See all answers

What is your primary use case for ManageEngine Log360?

ManageEngine Log360 is being used for database monitoring and as a SIEM solution.

See all answers

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Compared 7% of the time

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Compared 5% of the time

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Compared 18% of the time

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Compared 10% of the time

Splunk Enterprise Security vs ManageEngine Log360

Compared 7% of the time

SIEMStorm vs ManageEngine Log360

Compared 5% of the time

Sentinel vs ManageEngine Log360

Compared 5% of the time

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Product Reports

Buyer's Guide

AlienVault OSSIM

February 2026

Download AlienVault OSSIM product report

Buyer's Guide

ManageEngine Log360

January 2026

Download 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

February 2026

Free Report: AlienVault OSSIM vs. ManageEngine Log360

Find out what your peers are saying about AlienVault OSSIM vs. ManageEngine Log360 and other solutions. Updated: February 2026.

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