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Cribl vs Prometheus Group comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 8, 2025

Review summaries and opinions

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

ROI

Sentiment score
3.0
Cribl is cost-effective compared to Splunk, but not all users see clear returns in time and cost savings.
Sentiment score
8.5
Prometheus Group is free and cost-effective, offering substantial savings and efficient monitoring compared to AWS native services.
Using open-source Prometheus saves me money compared to AWS native services.
 

Customer Service

Sentiment score
5.0
Cribl's customer support is effective and prompt, with high satisfaction despite some noted areas needing improved understanding of customer needs.
Sentiment score
4.0
Prometheus Group support relies on comprehensive documentation and active community forums, praised for their helpfulness and accessibility.
The community, including the engineering and sales teams, is available on Slack and is very supportive.
Prometheus does not offer traditional technical support.
 

Scalability Issues

Sentiment score
5.3
Cribl is highly scalable, enabling efficient workload distribution and quick deployment, appealing to businesses of all sizes.
Sentiment score
6.9
Prometheus Group efficiently scales from small to large enterprises, supporting extensive user bases with minimal maintenance required.
I don't need to talk to a Cribl engineer to connect a new log source.
It is pretty scalable, just in terms of cost.
Prometheus is scalable, with a rating of ten out of ten.
 

Stability Issues

Sentiment score
5.6
Cribl is stable and reliable, with quick bug resolution and improvements over time despite occasional connectivity issues.
Sentiment score
8.9
Prometheus Group is praised for stability and frequent updates, despite occasional performance issues tied to infrastructure.
If the pipeline is down and we receive an alert that it's not sending information to the log collection platform for more than one or two hours, if we receive an alert, it would be great.
Deploying it on multiple instances or using Kubernetes for automatic management has enhanced its stability.
 

Room For Improvement

Cribl faces compatibility issues, UI limitations, and documentation inconsistencies, requiring enhancements in integration, customization, and data handling.
Prometheus Group's setup and query language are challenging; improvements needed in UI, documentation, integrations, security, error handling, and pricing.
Perhaps more flexibility in terms of metrics would be helpful.
 

Setup Cost

Cribl offers competitive pricing valued for cost-effectiveness and scalability, though its complex credit system can cause confusion.
Prometheus Group is cost-effective due to its open-source nature, preferred over more expensive solutions like New Relic or Datadog.
Prometheus is cost-effective for me as it is free.
 

Valuable Features

Cribl provides efficient, real-time data transformation and routing, supporting scalability, cost reduction, and rapid integration for enhanced operational efficiency.
Prometheus Group offers robust API integrations, customizable dashboards, scalability, and adaptability, ensuring efficient monitoring across diverse environments.
The community on Slack is excellent for solving questions and getting ideas.
It allows me to save money by avoiding costs associated with AWS native services like CloudWatch or Amazon Prometheus.
 

Categories and Ranking

Cribl
Ranking in Application Performance Monitoring (APM) and Observability
14th
Average Rating
8.4
Reviews Sentiment
6.2
Number of Reviews
15
Ranking in other categories
Log Management (8th), Security Information and Event Management (SIEM) (12th), Observability Pipeline Software (1st)
Prometheus Group
Ranking in Application Performance Monitoring (APM) and Observability
10th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
34
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2025, in the Application Performance Monitoring (APM) and Observability category, the mindshare of Cribl is 0.9%, up from 0.2% compared to the previous year. The mindshare of Prometheus Group is 2.9%, down from 3.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Performance Monitoring (APM) and Observability
 

Featured Reviews

Joe Cicero - PeerSpot reviewer
Facilitates seamless log integration and reduces data costs with efficient compression
My favorite feature is Cribl Stream. That's probably the only Cribl product I have a lot of experience with, and Cribl Stream makes it very easy to identify where all the customer's log sources are and to quickly connect them to a destination source such as Microsoft Sentinel and Microsoft Azure Data Storage. Cribl Stream does two things: not only does it make it easy to connect one log source or one dataset to multiple storage locations, but it also has compression features, which greatly reduce the storage cost for that data. It strips out and compresses data so that only the absolute information remains and not any duplicates. Dual destination and compression are the two top features.
MuhammadAzhar Khan - PeerSpot reviewer
Free to use and provides valuable monitoring capabilities
Prometheus is a scalable and flexible tool that I can deploy on any cloud platform. It is free to use and provides valuable monitoring capabilities. It allows me to save money by avoiding costs associated with AWS native services like CloudWatch or Amazon Prometheus. The ability to deploy on any cloud platform or environment, including Kubernetes, is a major advantage.
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Top Industries

By visitors reading reviews
Financial Services Firm
17%
Computer Software Company
9%
Healthcare Company
8%
Manufacturing Company
7%
Financial Services Firm
23%
Computer Software Company
14%
Manufacturing Company
6%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What needs improvement with Cribl?
Something that Cribl could do better is processing time. There is not enough customization to improve performance. An example would be with AWS Lambda functions, the way we were doing it before. Th...
What is your primary use case for Cribl?
Our use cases that we are exploring Cribl for right now are for data parsing and data manipulation.
What do you like most about Prometheus?
The most valuable feature of Prometheus is its ability to collect metrics.
What is your experience regarding pricing and costs for Prometheus?
Prometheus is cost-effective for me as it is free. Using cloud-native alternatives like Amazon Prometheus would incur charges.
What is your primary use case for Prometheus?
I use Prometheus for monitoring purposes in IT infrastructure. It is particularly useful for environments using Kubernetes, as it monitors ports, containers, instances, and applications effectively.
 

Comparisons

 

Overview

Find out what your peers are saying about Cribl vs. Prometheus Group and other solutions. Updated: July 2025.
865,295 professionals have used our research since 2012.