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AlienVault OSSIM vs CompassOne by Blackpoint Cyber comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 15, 2026

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)
26th
Average Rating
7.4
Reviews Sentiment
7.1
Number of Reviews
31
Ranking in other categories
No ranking in other categories
CompassOne by Blackpoint Cyber
Ranking in Security Information and Event Management (SIEM)
37th
Average Rating
9.0
Reviews Sentiment
7.8
Number of Reviews
5
Ranking in other categories
Vulnerability Management (47th), Endpoint Detection and Response (EDR) (39th), Application Control (10th), Managed Detection and Response (MDR) (11th), Identity Threat Detection and Response (ITDR) (14th)
 

Mindshare comparison

As of July 2026, in the Security Information and Event Management (SIEM) category, the mindshare of AlienVault OSSIM is 1.2%, down from 3.4% compared to the previous year. The mindshare of CompassOne by Blackpoint Cyber is 0.6%, up from 0.1% 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%
CompassOne by Blackpoint Cyber0.6%
Other98.2%
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.
Gary Herbstman - PeerSpot reviewer
Owner at Byte Solutions Inc.
Experienced reduced alert fatigue with streamlined notifications
We use Blackpoint Cyber MDR for our higher-end clients who need a higher level of control over security I appreciate that there are people behind the scenes sorting out valuable alerts from those that are not, so I only get alerts when they are real. This feature ensures that I am notified only…

Quotes from Members

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

Pros

"The initial setup is straightforward."
"It is a perfectly nice and free tool for compliance testing, assessment, and some basic vulnerability."
"The solution is very stable, and compared to QRadar and Splunk, it's very stable."
"AlienVault OSSIM is an enterprise solution that sells easily. It is rated highly by organizations."
"A very good feature of AlienVault OSSIM is that it has many domains that can be integrated from different solutions."
"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."
"Inbuilt IDS, inbuilt integration with threat intelligence platform and with vulnerability assessment modules."
"I have deployed it widely because I find that it gives value for money."
"Their SOC is phenomenal in not monitoring and responding and taking action."
"The solution also watches over Microsoft 365 and keeps a copy of logs."
"I appreciate that there are people behind the scenes sorting out valuable alerts from those that are not, so I only get alerts when they are real."
"The solution is all encompassing and can incorporate email monitoring."
"On my end, the most valuable feature of this solution is that I can install it and forget about it. After that, their SOC team takes over and they only call me when there's a problem."
"On a scale from one to ten, I would rate the overall solution as a ten."
 

Cons

"It's under heavy traffic. If you have heavy traffic, the system is slow."
"AlienVault OSSIM’s configuration and integration could be a little easier."
"The solution needs more integration with cyber intelligence systems. Our customers want to use a single tool for managing cybersecurity."
"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."
"It's so hard to configure and explore something new on it. It is not easy to find the steps we need to follow in order to use the solution effectively."
"GUI could be improved."
"The user interface needs to be friendlier across the board."
"The documentation could be improved."
"The feature we keep asking for is a vulnerability scan."
"Some texts seem to report items as normal too quickly."
"The interface could be more intuitive."
"While I am very satisfied with the service, supporting additional platforms, particularly Linux support, would be a beneficial improvement."
"The solution does not tie into other EDR products like CyberArk or CrowdStrike but that might be more useful."
"The interface could be more intuitive. More transparency is needed in the interface as a lot of details are hidden behind the scenes, making them difficult or impossible to access."
 

Pricing and Cost Advice

"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."
"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."
"We are using the community version, which can be used for free."
"The tool's licensing costs are yearly."
"AlienVault OSSIM is expensive compared to its competitors."
"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."
"AlienVault OSSIM is an open-source solution."
"The pricing is in line with other products."
"The pricing is reasonable."
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Top Industries

By visitors reading reviews
Comms Service Provider
14%
Financial Services Firm
8%
Computer Software Company
8%
Manufacturing Company
7%
Computer Software Company
10%
Financial Services Firm
9%
Outsourcing Company
7%
Healthcare Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise9
Large Enterprise8
No data available
 

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 needs improvement with Blackpoint Cyber MDR?
While I am very satisfied with the service, supporting additional platforms, particularly Linux support, would be a beneficial improvement.
What is your primary use case for Blackpoint Cyber MDR?
The solution serves as a baseline security offering. We have implemented it for every client that we do business with.
 

Also Known As

OSSIM
Blackpoint Cyber Managed Detection + Response, Blackpoint Cyber Managed Detection and Response
 

Overview

 

Sample Customers

Council Rock School District
CoreRecon, Peerless Tech Solutions, Lorien Health
Find out what your peers are saying about AlienVault OSSIM vs. CompassOne by Blackpoint Cyber and other solutions. Updated: June 2026.
902,988 professionals have used our research since 2012.