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Graylog Enterprise vs VMware Aria Operations for Logs comparison

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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

Graylog Enterprise
Ranking in Log Management
7th
Average Rating
8.0
Reviews Sentiment
5.8
Number of Reviews
25
Ranking in other categories
No ranking in other categories
VMware Aria Operations for ...
Ranking in Log Management
18th
Average Rating
8.2
Reviews Sentiment
6.2
Number of Reviews
29
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2026, in the Log Management category, the mindshare of Graylog Enterprise is 2.3%, down from 6.2% compared to the previous year. The mindshare of VMware Aria Operations for Logs is 1.1%, down from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Mindshare Distribution
ProductMindshare (%)
Graylog Enterprise2.3%
VMware Aria Operations for Logs1.1%
Other96.6%
Log Management
 

Featured Reviews

NC
Security Officer at JSC "Moldtelecom" S.A.
Log analysis has become clearer and faster but visualization and extensibility still need work
The problem was with the complexity and the cost to add extensions. We found this very expensive to buy another version with additional features. I think that Graylog Enterprise does not have customizable dashboards. I did not see them in Graylog Enterprise because most of the time we used the open source free version, which is limited. I think Graylog Enterprise should improve some things that they have in the paid version and perhaps provide users with a menu that gives examples of parsing logs and draws graphics so that people do not need to improve another system such as Grafana. This would be interesting. When it comes to functionalities, I found the log management in Graylog Enterprise acceptable. It is very simple to use and to collect logs. It has support for different protocols and different ports, and the sidecar is easy to use. However, in visualization, I think it needs to be much better.
DineshKumar21 - PeerSpot reviewer
Service Delivery Manager at DXC Technology
Comprehensive monitoring has improved performance, capacity planning, and multi-source log analysis
VMware Aria Operations for Logs would be used to completely monitor the health of your environment. Second is to understand your existing capacity and forecast your capacity for the next year or so. Third would be on performance management, understanding how the environment is performing, and what has to be done to optimize it. We use VMware Aria Operations for Logs for these purposes. We also use VMware Aria Operations for Logs to monitor non-VMware components as well. VMware Aria Operations for Logs is now part of a bigger suite with several modules added. You have an option to collect logs from various sources and then you can do some sorts of analytics from it as well. All of this can be done with VMware Aria Operations for Logs.

Quotes from Members

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

Pros

"We run a containerized microservices environment, and being able to set up streams and search for errors and anomalies across hundreds of containers is why a log aggregation platform like Graylog is valuable to us."
"Graylog is worth the given effort."
"One of the most valuable features is that you are able to do a very detailed search through the log messages in the overview."
"Feature-wise or from the end user perspective, Graylog is just great."
"I like the correlation and the alerting."
"UDP is a fast and lightweight protocol, perfect for sending large volumes of logs with minimal overhead."
"The centralized logs where one can find bugs quicker and find the line of code that is a problem has made us more efficient."
"Graylog Enterprise positively impacts the organization by helping the team and analysts investigate incidents faster since logs from servers, endpoints, cloud, and firewalls are available in one place."
"The most valuable feature is server virtualization. It's been very useful."
"The setup and installation are very easy."
"It is a very useful tool if you have a VMware environment."
"It is a scalable solution; I can say that I agree with the claims that it can be scaled, it is an awesome product, and organizationally it is able to cover our needs completely."
"It was very easy to setup."
"VMware is a leader in terms of virtualization, and the advantage of VMware is that their products are pretty much stable."
"The tool helps my company deal with security and log analysis, which are very important areas for us...It is a scalable solution."
"The root cause analysis feature is very valuable."
 

Cons

"Elasticsearch recommendations for tuning could be better. Graylog doesn't have direct support for running the system inside of Kubernetes, so it can be challenging to fill in the gaps and set up containers in a way that is both performant and stable."
"The technical support is a weak point in this product. It's not so easy to contact them and they don't answer immediately."
"There should be some user groups and an auto sign-in feature.​"
"The area in Graylog that needs to be improved or enhanced would be the integrations."
"The initial setup was really complex because I did it myself."
"The documentation for Graylog Enterprise can be improved, as this has been a pain point."
"For Python developers, it would be great if Graylog could provide a better Python package in order to make it easier to use for the Python community."
"Its scalability gets complicated when we have to update or edit multiple nodes."
"The product is really expensive compared to other products in the market."
"The solution is a very good tool, but it has a lot of limitations."
"I would like to see more tutorials or at least an introduction video from the supplier, so you can become proficient and get the most out of the solution. You might not get the full benefit from a logging or reporting solution because you might not have a particular tool enabled. You could leave something out of your analysis because you aren't aware of it or you don't know how to set it up."
"The solution should be more user-friendly. The user interface and dashboard could be simplified."
"It needs better integration with third-party analytics tools."
"I think that it should be able to integrate with other third-party backup and recovery solutions, more that it does now."
"Integration with other vendors is something that could be improved, they could add more vendors."
"Customer service and support have declined. Six months ago, I would have rated it as an eight or nine. Currently, it feels more like a four, five, or six."
 

Pricing and Cost Advice

"If you want something that works and do not have the money for Splunk or QRadar, take Graylog.​​"
"There is an open source version and an enterprise version. I wouldn't recommend the enterprise version, but as an open source solution, it is solid and works really well."
"I am using a community edition. I have not looked at the enterprise offering from Graylog."
"​You get a lot out-of-the-box with the non-enterprise version, so give it a try first."
"We are using the free version of the product. However, the paid version is expensive."
"Having paid official support is wise for projects."
"I use the free version of Graylog."
"It's an open-source solution that can be used free of charge."
"I am not sure what the exact cost is. However, I believe the vRealize suite costs $2,500.00 per year."
"The product's price is reasonable, but when it comes to SQL licensing, it's a bit expensive."
"The licensing cost for vRealize Log Insight is a little higher, so in terms of cost, it all depends upon what kind of environment you have. If you have a complete virtualized environment, or at least you're using a ninety-five percent virtualized environment, then vRealize Log Insight will play a very good role because it is a VMware component, so it has very tight integration with other VMware components and systems. This means you don't have to procure any other monitoring and management tool, and you don't need a separate automation tool. vRealize Log Insight will have an upper hand if your environment is purely virtualized on VMware. If you're using a mix of physical and virtual components, for example, a 50:50 ratio, then you need to have a third-party component to manage overall monitoring."
"Pricing is good because it is part of the suite package. It comes in a bundle for us."
"I rate the product's price a six on a scale of one to ten, where one is cheap, and ten is expensive."
"The license cost for any other monitoring tool is too high compared to this product."
"Pricing could always be lower. If it were free, I would be more satisfied."
"I think it is a reasonably priced product."
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Top Industries

By visitors reading reviews
Comms Service Provider
11%
Computer Software Company
11%
Financial Services Firm
8%
University
8%
Financial Services Firm
10%
Government
10%
Outsourcing Company
7%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise4
Large Enterprise11
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise9
Large Enterprise13
 

Questions from the Community

What is your experience regarding pricing and costs for Graylog?
I find the pricing, setup cost, and licensing of Graylog Enterprise to be somewhat expensive. However, it is cost-effective compared to other larger platforms. The pricing depends on factors such a...
What needs improvement with Graylog?
One improvement I want to see in Graylog Enterprise is artificial intelligence to help us automatically identify unusual patterns and suggest possible causes. I also want to see more ready-made das...
What is your primary use case for Graylog?
Graylog Enterprise serves as my main centralized log management solution. In our environment, we have many systems that generate logs, including servers, applications, network devices, and security...
What is your experience regarding pricing and costs for vRealize Log Insight?
VMware Aria Operations for Logs does have device licenses. The license is perpetual and you do not have to pay monthly as it is a one time purchase. The only thing is if you are looking for support...
What needs improvement with vRealize Log Insight?
VMware periodically provides upgrades and updates to the product. They are also extending support to various third party hardware as well. I am not sure whether they have any ready made APIs for cl...
What is your primary use case for vRealize Log Insight?
We have been using this for the last five years.
 

Also Known As

Graylog2
vRealize Log Insight
 

Overview

 

Sample Customers

Blue Cross Blue Shield, eBay, Cisco, LinkedIn, SAP, King.com, Twilio, Deutsche Presse-Agentur
Wildlands Adventure Zoo, Medic Mobile, IBM, Seventy Seven Energy, Baystate Health, Osis, Oxford University, Columbia University, Siemens, Cardinal Health, Ashdod Port, Vasakronan, Sydney Adventist Hospital, University of Derby
Find out what your peers are saying about Graylog Enterprise vs. VMware Aria Operations for Logs and other solutions. Updated: September 2026.
913,806 professionals have used our research since 2012.