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Cribl vs Graylog Security 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

Cribl
Ranking in Security Information and Event Management (SIEM)
10th
Average Rating
8.4
Reviews Sentiment
6.5
Number of Reviews
20
Ranking in other categories
Application Performance Monitoring (APM) and Observability (12th), Log Management (6th), Observability Pipeline Software (1st)
Graylog Security
Ranking in Security Information and Event Management (SIEM)
37th
Average Rating
8.6
Reviews Sentiment
7.5
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Security Information and Event Management (SIEM) category, the mindshare of Cribl is 1.2%, up from 0.2% compared to the previous year. The mindshare of Graylog Security is 0.6%, up from 0.4% 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 (%)
Cribl1.2%
Graylog Security0.6%
Other98.2%
Security Information and Event Management (SIEM)
 

Featured Reviews

Manoj Gowda J - PeerSpot reviewer
Helps reduce log ingestion cost by dropping unnecessary events and customizing pipelines
The best feature in Cribl, when getting logs from some custom application, is the ability to break up logs that pile up together and come as one event. Cribl has a feature called JSON Unroll or Unroll function that allows you to differentiate the events; each event will come ingested as a single log instead of piling it up with multiple events. This is critical as this generally happens in CrowdStrike. This feature helps us significantly. When the ingestion is high from unwanted logs, logs not related to security purposes can be dropped by writing the parser function. By dropping events that are not required for security purpose monitoring, we can reduce the ingestion, which drastically reduces the cost as well. Cribl gives another option where I can store some logs, and when needed, I can pick them up from there. The interface is very handy and not very complicated, yet there are many functions you can perform. You can play around with numerous functions, parse there, and add UDMs to SecOps, which makes it really easy. To simplify the pipeline, when we go to the pipelines, there are vast options. We can make it specific requirements based on the customers. I would prefer a customized or simplified version. Cribl is a very good platform to work with, with lots of features that other platforms don't provide.
Tony Zafiropoulos - PeerSpot reviewer
Aggregates logs in one place and helps to review data points
We tried Graylog Security, starting with their inexpensive open-source version. We tested it out and continued using it for a while. As for the main differences between Graylog Security and other vendors, some users might prefer cloud-based platforms over on-premises solutions. It isn't inherently cloud-native, but that might not matter much for some.

Quotes from Members

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

Pros

"Features such as Cribl Stream, Cribl LogStream, and Cribl Edge have been the most beneficial. The Cribl LogStream, in particular, is valuable for routing data, creating firewalls on pipelines, and putting security measures in place to ensure data reaches its destination without issues."
"Our experience with Cribl has been very smooth; everything runs seamlessly, there are no delays or sluggishness, which I really appreciate."
"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."
"What I appreciate the most about Cribl is the free training, the free access to all the training, and how easy it is to learn it."
"The capability to reduce logs in a user-friendly manner is a standout feature. Cribl allows us to view logs live as they are being processed, giving us quick feedback on the changes made."
"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 product's most valuable features include the internal management of events, coding perspective, data processing, and serialization."
"My favorite option in Cribl is the Stream product."
"The tool aggregates logs. We can see the logs in one place."
"We use the solution to collect logs."
 

Cons

"There is room for improvement in the documentation and knowledge base, particularly regarding configurations like sources where logs are being ingested"
"Cribl could have developed some version that can give backward compatibility."
"When I explored the endpoint, I found myself wishing for clearer instructions presented in a sequential manner."
"Their documentation should be updated."
"Cribl should consider adding more features that are applicable to smaller firms, allowing broader access to their data migration through Cribl."
"We encountered some issues with the syslog data stream, particularly with handling large databases and extensive data logs."
"The deployment itself is a bit complicated and the documentation is not very clear."
"There have been several administrative issues. Another point is that the browsing functions aren't very intuitive."
"Graylog Security needs to incorporate security scorecards."
 

Pricing and Cost Advice

"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."
"I rate the tool's pricing a one out of ten."
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Top Industries

By visitors reading reviews
Financial Services Firm
16%
Computer Software Company
9%
Manufacturing Company
8%
Healthcare Company
7%
Computer Software Company
20%
Educational Organization
11%
Financial Services Firm
6%
Retailer
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise4
Large Enterprise8
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Cribl?
Cribl is very inexpensive, with enterprise pricing around 30 cents per GB, which is really decent. Organizations looking to ingest terabytes or petabytes of data each day find it quite an inexpensi...
What needs improvement with Cribl?
They've already done many good things with the product, but perhaps they could implement a temporary SIEM solution where we could store logs and display them as a SIEM, though I think that's not th...
What is your primary use case for Cribl?
Our main use case for Cribl was SIEM migration, where we merged multiple SIEM solutions to a single SIEM solution. SIEM migration was the most major use case we were looking for. The second use cas...
What do you like most about Graylog Security?
The tool aggregates logs. We can see the logs in one place.
What needs improvement with Graylog Security?
Graylog Security needs to incorporate security scorecards.
 

Comparisons

 

Overview

Find out what your peers are saying about Cribl vs. Graylog Security and other solutions. Updated: September 2025.
869,566 professionals have used our research since 2012.