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AlienVault OSSIM vs Cribl comparison

 

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)
26th
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)
6th
Average Rating
8.6
Reviews Sentiment
6.8
Number of Reviews
64
Ranking in other categories
Application Performance Monitoring (APM) and Observability (6th), Log Management (3rd), Observability Pipeline Software (1st)
 

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 Cribl is 1.3%, up from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Mindshare Distribution
ProductMindshare (%)
Cribl1.3%
AlienVault OSSIM1.2%
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.
Aman Verma - PeerSpot reviewer
Senior Software Engineer at a retailer with 1,001-5,000 employees
Has helped reduce daily log volume significantly and streamline data routing across multiple destinations
Regarding complexity, as I mentioned before, Cribl is very simple to use. When I started 2.5 years ago, it was very easy to learn. I learned Cribl within a week, and even though I was a fresher at the time, it was easy to understand and not complex enough that someone would need to spend money on labs. It's not that complex to learn. Regarding cost efficiency, it's very good because nowadays the SIEM tools we use are too expensive on license, and SIEM tools base their license on how many logs get ingested. The unwanted logs, particularly firewall logs, represent a significant portion of unnecessary ingestion. Cribl saves our license by filtering out half of the firewall logs that are unwanted. Our main purpose for using Cribl is to save our license and save money. Currently, everyone is moving toward AI agents. We currently use regex, and AI agents could help us create those regex patterns to drop events or add raw data to events. Currently, we sit down, review the logs, and create regex patterns manually, which can be time-consuming. An AI agent could reduce this time. I read some articles indicating that Cribl Cloud has started using AI and considering MCPs and model context, but I'm not certain how far along they are. If Cribl asked me what they could improve, that would be my suggestion. The support is very good, and I had a few issues with Cribl where I raised support cases and received good responses, which is better than the quick response I didn't get from other SIEM tools and vendor tools I use. Compared to other SIEM tools, Cribl is cheaper than Splunk and DataDogs. However, it's still a bit expensive from my point of view, though I won't call it expensive. Overall, I think 99% of companies use Cribl before their SIEM tools, and compared to SIEM tools, Cribl is cheaper. Companies can use any SIEM tool such as Google, Splunk, or Cisco, and Cribl is cheaper than those SIEM tools. They might have a slight chance to reduce costs further, but I'm not the correct person to evaluate that since I'm more focused on the operational side. Regarding training, it was quite easy to grasp. It took me almost a week to understand the basic functionalities and what Cribl does. Getting more expertise took additional time, but basic functionalities and understanding what Cribl does took around four to five days. One point I want to mention is that Cribl could improve their labs or training materials in their Cribl Cloud or whatever portal they have.

Quotes from Members

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

Pros

"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."
"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."
"With AlienVault you get everything in one box."
"The product is easy to use."
"Better than other SIEM solutions because almost everything can be integrated."
"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."
"The most valuable features of this solution are the data correlation and vulnerability assessment."
"Cribl's ability to contain data cost and complexity is actually very good."
"I'd rate the solution ten out of ten."
"There are no complaints, but it has been a very good experience using Cribl."
"Cribl offers easy plugin configurations and source collection settings, allowing us to collect logs from any source."
"The platform's most valuable feature is the ability to transform data in real-time within the pipeline without sending it to a destination."
"The support team was very helpful and managed to get everything production-ready."
"My favorite option in Cribl is the Stream product."
"Cribl is specifically designed to reduce the data costs associated with the destination platform, which is one of its core offerings."
 

Cons

"I don't like to work on OSSIM because it is unpredictable."
"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."
"I suggest more in-built rules based on modern threats and environments to make it a more competitive solution."
"The correlation engine needs to be improved."
"AlienVault OSSIM could improve by having better integration with some of the newer tools."
"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."
"ArcSight works better than AlienVault right now."
"The main area where the AlienVault product was lacking around the 2018 timeframe was in its ability to scale."
"The sys logging could be enhanced to make it easier to identify errors, especially when dealing with multiple functions."
"Cribl is a very costly product. People nowadays have started considering alternative solutions."
"Some of the integrations such as SNMP need improvement, and I feel Cribl should improve on SNMP integration and also on the database monitoring space."
"The pricing has been increasing year-over-year, and I understand that the cost of business continues to grow."
"Their documentation should be updated."
"The speed was fast. The quality, however, there wasn't a solution just because I think it was a bug and it was never fixed as far as I know."
"The reason I would not give it a ten is mainly due to the learning curve and initial complexity, especially for new users."
"I think Cribl can be improved because I do not believe it is a mature product. It has gone down many times and when we are doing upgrades, many things break and we face a lot of issues, especially with scaling."
 

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 tool's licensing costs are yearly."
"The solution is open source, so it's free to use."
"AlienVault OSSIM is free."
"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."
"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."
"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."
"The product pricing is reasonable compared to other solutions."
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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%
Financial Services Firm
19%
Manufacturing Company
12%
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 Business46
Midsize Enterprise8
Large Enterprise34
 

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?
One improvement Cribl could work on is Cribl's Git integration. If I want to integrate my private repository, I can do this, but there is a specific format required in Git. If I commit something to...
What is your primary use case for Cribl?
We started using Cribl one year ago for data optimization. Currently, we are using Cribl for its one terabyte ingestion that is free, which is one significant advantage. We are using it for that pu...
 

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: June 2026.
902,988 professionals have used our research since 2012.