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Graylog Enterprise vs Logz.io comparison

Why PeerSpot?
 

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
26
Ranking in other categories
No ranking in other categories
Logz.io
Ranking in Log Management
30th
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
9
Ranking in other categories
Security Information and Event Management (SIEM) (36th)
 

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 Logz.io is 1.2%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Mindshare Distribution
ProductMindshare (%)
Graylog Enterprise2.3%
Logz.io1.2%
Other96.5%
Log Management
 

Featured Reviews

Merit Ronald - PeerSpot reviewer
Senior Software Engineer at Absa Bank Uganda
Centralized log insights have reduced investigation time and improve security response
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 dashboards and alert templates for common security use cases to help us gain value from the platform faster after deployment. Lastly, I want to see improvements in handling very large volumes of data, especially after searching, and a more user-friendly log management system, particularly in large environments. I give Graylog Enterprise a 9 out of 10 because it has a limitation of a steep learning curve for new users due to the many configuration options. It takes considerable time to become comfortable with creating searches, dashboards, and alerts. Additionally, in very large environments with large volumes of logs, it requires careful planning, and its data retention is quite limited.
Udit Parekh - PeerSpot reviewer
DevOps Engineer at Veefin
Centralized logs have improved troubleshooting and now reduce production incident impact
Logz.io can be improved by adding more AI-assisted root cause analysis and by improving log retention flexibility. They can also provide additional dashboard customization options. Logz.io is a very mature and grown platform with very good features. Most improvements should be around automation, AI-driven insights, and cost visibility. Because Logz.io is a very mature and grown platform that is very good, cost optimization can be made for higher costs related to higher log volumes. For larger organizations, custom dashboards can be improved. In terms of root cause analysis, there can be more AI-assisted root cause analysis capabilities.

Quotes from Members

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

Pros

"While I cannot provide an exact number, Graylog Enterprise has reduced our investigation time by around 80%."
"UDP is a fast and lightweight protocol, perfect for sending large volumes of logs with minimal overhead."
"It is easier to find some issues, and if I find some issues, then it is easier to resolve them."
"Feature-wise or from the end user perspective, Graylog is just great."
"I would consider myself Graylog2's number one fan or at least a big advocate of the utility of this product."
"Graylog's search functionality, alerting functionality, user management, and dashboards are useful."
"The build is stable and requires little maintenance, even compared to some extremely expensive products."
"With Graylog Enterprise, monitoring improved by up to 80 percent because of having all the logs centralized."
"Logz.io has impacted our organization very positively."
"The other nice thing about Logz.io is their team. When it comes to onboarding, their support is incredibly proactive. They bring the brand experience from a customer services perspective because their team is always there to help you refine filters and tweak dashboards. That is really a useful thing to have. Their engagement is really supportive."
"It is massively useful and great for testing. We can just go, find logs, and attach them easily. It has a very quick lookup. Whereas, before we would have to go, dig around, and find the server that the logs were connected to, then go to the server, download the log, and attach it. Now, we can just go straight to this solution, type in the log ID and server ID, and obtain the information that we want."
"Our team doesn't spend time setting up, managing, and tuning a logging platform, which frees them up to spend time on higher value pieces of work and allows our people to focus on the high-value business change work."
"InsightOne is the main reason why we use LogMeIn. This is mostly because of log data that we are pushing tools and logs in general."
"We use the product for log collection and monitoring."
"We use the tool to track the dev and production environment."
"The query mechanism for response codes and application health is valuable."
 

Cons

"The area in Graylog that needs to be improved or enhanced would be the integrations."
"When it comes to configuring the processing pipeline, writing the rules can be very tedious, especially since the documentation isn't extensive on how the functions provided for these rules work."
"The documentation for Graylog Enterprise can be improved, as this has been a pain point."
"I would rate them as a two out of 10. You are on your own without an enterprise license."
"I wouldn't recommend the enterprise version, but as an open source solution, it is solid and works really well."
"Over six months, I had two similar issues where searches were performed on field "messages". It exhausted all the memory of the ES node causing an ES crash and a Graylog halt."
"Since container orchestration systems are popular and Graylog fits the niche well, perhaps they could officially support running in docker containers on Kubernetes as a StatefulSet as a use case. That way, the declarative nature of Kubernetes config files would document their best case deployment scenario-"
"More complex visualizations and the ability to execute custom Elasticsearch queries would be great."
"When it comes to reducing our troubleshooting time, it depends. When there are no bugs in Logz.io, it reduces troubleshooting by 5 to 10 percent. When there are bugs, it increases our troubleshooting time by 200 percent or more."
"I would like them to improve how they manage releases. Some of our integrations integrate specifically with set versions. Logz.io occasionally releases an update that might break that integration. On one occasion, we found out a little bit too late, then we had to roll it back."
"The solution needs to improve its data retention. It should be greater than seven days. The product needs to improve its documentation as well."
"The solution needs to expand its access control and make it accessible through API."
"Capacity planning could be a little bit of a struggle."
"I would like granularity on alerting so we can get tentative alerts and major alerts, then break it down between the two, but they do have a lot of good alerting stuff in there already."
"The price can be cheaper and they should have better monitoring."
"The product needs improvement from a filtering perspective."
 

Pricing and Cost Advice

"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."
"If you want something that works and do not have the money for Splunk or QRadar, take Graylog.​​"
"I use the free version of Graylog."
"Having paid official support is wise for projects."
"It's open source and free. They have a paid version, but we never looked into that because we never needed the features of the paid version."
"Consider Enterprise support if you have atypical needs or setup requirements.​"
"We are using the free version of the product. However, the paid version is expensive."
"​You get a lot out-of-the-box with the non-enterprise version, so give it a try first."
"At the time it was set up, we thought Logz.io was very reasonable for what we were getting in terms of how much time and hosting costs it was saving us, because you don't have to run the servers for it anymore."
"You pay for what you need, and that is a good model. They are also quite happy to talk to you about your uses and your use case. They will even go as far as suggesting things that you don't need to do in order to save you money. At one point, I was quite surprised at how cheap it could be if we wanted it to be or how much they would help us manage our costs."
"The product is a little expensive."
"The product's pricing is cheaper than other solutions."
"The tool is an open source 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%
Comms Service Provider
15%
Financial Services Firm
11%
Construction Company
10%
Manufacturing Company
10%
 

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 Business5
Midsize Enterprise1
Large Enterprise7
 

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 Logz.io?
Organizations that start with clear logging standards and retention policies can integrate applications, cloud resources, and Kubernetes workloads early to maximize the observability benefits. They...
What needs improvement with Logz.io?
Logz.io can be improved by adding more AI-assisted root cause analysis and by improving log retention flexibility. They can also provide additional dashboard customization options. Logz.io is a ver...
What is your primary use case for Logz.io?
We have been using Logz.io for more than one year. Our main use case for Logz.io is centralized log management and observability. We collect logs from multiple applications and infrastructure compo...
 

Also Known As

Graylog2
Logz
 

Overview

 

Sample Customers

Blue Cross Blue Shield, eBay, Cisco, LinkedIn, SAP, King.com, Twilio, Deutsche Presse-Agentur
Dish Network, The Economist, Forbes, Holler, Kenshoo, OneSpan, Siemens, Sisense, Unity, ZipRecruiter
Find out what your peers are saying about Graylog Enterprise vs. Logz.io and other solutions. Updated: August 2026.
912,788 professionals have used our research since 2012.