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AlienVault OSSIM vs Cribl comparison

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Comparison Buyer's Guide

Executive Summary

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
Cribl
Ranking in Security Information and Event Management (SIEM)
5th
Average Rating
8.6
Reviews Sentiment
6.8
Number of Reviews
65
Ranking in other categories
Application Performance Monitoring (APM) and Observability (6th), Log Management (3rd), Observability Pipeline Software (1st)
 

Mindshare comparison

As of October 2026, in the Security Information and Event Management (SIEM) category, the mindshare of AlienVault OSSIM is 1.2%, down from 2.9% compared to the previous year. The mindshare of Cribl is 1.4%, up from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Mindshare Distribution
ProductMindshare (%)
Cribl1.4%
AlienVault OSSIM1.2%
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.
JigarHirani - PeerSpot reviewer
Splunk Engineer at a recruiting/HR firm with 11-50 employees
Log pipelines have reduced daily data volume and now simplify traffic analysis
Overall, the pipelines and all the features are good with Cribl. The UI is good. Just sometimes, when I actually started using Cribl, I faced the issue where I was not able to connect the nodes. The pipeline is structured in a certain way, then the data will be routed to there, and something of that nature. I was very much confused about their whole products, such as Data Lake and pipelines. It's possible that at that time I didn't take any university courses, which is why I did not know much. But if they can give an intro on how we can connect nodes, or they can provide simple use cases showing what you can do with Cribl, it would help. If you just need to add the source and the destination and pre-build some proper workflow, then it will be easy for new customers to navigate through Cribl.

Quotes from Members

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

Pros

"A very good feature of AlienVault OSSIM is that it has many domains that can be integrated from different solutions."
"With AlienVault you get everything in one box."
"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."
"AlienVault OSSIM is an enterprise solution that sells easily. It is rated highly by organizations."
"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."
"It is a perfectly nice and free tool for compliance testing, assessment, and some basic vulnerability."
"I have worked with LogRhythm in the past, since 2015, and I find that AlienVault is a better product."
"The paid version of the solution has reporting and better scalability options."
"The product's most valuable features include the internal management of events, coding perspective, data processing, and serialization."
"Implementing Cribl has optimized the infrastructure that we have and is improving the optimization of the services that we are providing."
"The Stream product benefits us as it gives us the ability to reduce and streamline the logs that we have getting into our SIEM."
"Cribl definitely helps with the complexity because you don't have to push for deployment—they provide the interface where you can mimic what the output will look like, and you can see that in real time when setting up the Cribl configuration, which definitely helps considerably."
"The return on investment with Cribl is huge."
"Cribl brings significant benefits like cost-effectiveness, reducing CM costs, and making our data vendor-agnostic since data flows through Cribl."
"Cribl Cloud has no issues with handling large data ingestion volumes."
"We save about 75% percent of our costs by processing network and firewall logs through Cribl."
 

Cons

"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 solution is not scalable."
"AlienVault OSSIM’s configuration and integration could be a little easier."
"The price of this solution is very high and it could be cheaper."
"AlienVault OSSIM could improve by having better integration with some of the newer tools."
"The log collection is okay, but tracing the logs or tracing the events is a bit difficult."
"When comparing AlienVault OSSIM to other solutions it looks a bit outdated. Additionally, they need to improve their integration."
"The correlation engine needs to be improved."
"The reason I would not give it a ten is mainly due to the learning curve and initial complexity, especially for new users."
"I do not think that if the pricing is on the higher side, it could be suitable for all types of users, such as small or medium ones."
"Cribl could improve by offering easier integrations with enterprise products, similar to what Splunk provides."
"In terms of areas for improvement, I would say Cribl internal logging has been one of the bottlenecks; that should be enhanced."
"The user interface is acceptable, but I think a person who is just starting to use it will need to go through documentation because there is a steep learning curve to become familiar with Cribl Stream."
"The current engineer certification is quite rigorous and not easy to pass."
"Sometimes Cribl goes down, and we miss logs during that time, which is an issue."
"One area that could be improved is the aggregation functionality within Cribl."
 

Pricing and Cost Advice

"AlienVault OSSIM is expensive compared to its competitors."
"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."
"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."
"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 solution is open source, so it's free to use."
"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."
"AlienVault OSSIM is free."
"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 product pricing is reasonable compared to other solutions."
"I would not say it is a cheaply priced tool as it has been doing wonders in the market. The tool has been budget-friendly for organizations."
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Top Industries

By visitors reading reviews
Comms Service Provider
14%
Manufacturing Company
9%
Financial Services Firm
8%
University
8%
Financial Services Firm
19%
Manufacturing Company
11%
Healthcare Company
6%
Government
5%
 

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 Business50
Midsize Enterprise8
Large Enterprise35
 

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 Cribl?
I find the pricing of Cribl to be cost-efficient because it has helped us save costs for data storage by removing unwanted logs.
What needs improvement with Cribl?
Currently, Cribl is perfectly fine for us, and we have not observed any such issues. However, if we find anything later on, we will document it and share it with you. Cribl could respond more quick...
What is your primary use case for Cribl?
We are using Cribl for log trimming with a vast majority of log sources that have different log patterns or log types. Some logs come in syslog format, some are in JSON, and some are in other HTML ...
 

Comparisons

 

Also Known As

OSSIM
No data available
 

Overview

 

Sample Customers

Council Rock School District
Information Not Available
Find out what your peers are saying about AlienVault OSSIM vs. Cribl and other solutions. Updated: September 2026.
915,341 professionals have used our research since 2012.