No more typing reviews! Try our Samantha, our new voice AI agent.

Graylog Enterprise vs Sumo Logic Security comparison

 

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
8th
Average Rating
8.0
Reviews Sentiment
5.3
Number of Reviews
25
Ranking in other categories
No ranking in other categories
Sumo Logic Security
Ranking in Log Management
21st
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
25
Ranking in other categories
Security Information and Event Management (SIEM) (18th), Security Orchestration Automation and Response (SOAR) (13th)
 

Mindshare comparison

As of April 2026, in the Log Management category, the mindshare of Graylog Enterprise is 4.1%, down from 6.4% compared to the previous year. The mindshare of Sumo Logic Security is 1.0%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Mindshare Distribution
ProductMindshare (%)
Graylog Enterprise4.1%
Sumo Logic Security1.0%
Other94.9%
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.
MR
Senior Security Analyst at City Electric Supply Company
Security insights have enabled faster incident response and streamlined cross-team collaboration
To improve Sumo Logic Security, I would appreciate the tool being easier to use from a search perspective. For example, we have a few teams that want to use the tool itself, but they are not as savvy when it comes to creating searches from the core platform. I understand that Mobot has come out and is in the works, and it really does assist non-savvy users when it comes to querying the platform. As far as that is concerned, I wish that could be improved a bit more, but I do know that that is in the works. I would add that I wish for improved documentation. For example, we are using Sumo Playbooks and automation integrations along with that, but I have found that there has been a lack of documentation, very little to none at all when it comes to that. With regards to automation integrations as well, there are very few details included in them. I would also appreciate the AWS automation integrations to be more secure because currently, they are using access keys, which involves a user rather than roles, which is the security best practice recommended by AWS. I chose eight out of ten because to make it a nine or ten, I would lean heavily on the documentation. A lot of the times when we get around to configuring things such as playbooks or trying to understand playbooks, what I found was that documentation sometimes is not up to date or documentation is lacking. There are instances also where some security best practices are not being followed. So, if we are able to set up an integration that is not only secure, following security best practices, and has complete documentation, I believe it would alleviate the issue of having to go back and forth with support to check the documentation and things of that nature. My impression of the built-in threat intelligence feature in Sumo Logic Security is that it is comprehensive, but I would say that it could do a little bit better. For example, we have the TAXI feeds, which is STIX and TAXI integrated into the core platform, but the issue I am running into is that I am able to use that feed into a CSE alert; however, I am not able to see the contents of that feed. If I integrate CISA, which we do have integrated, I cannot see what IOCs are in that feed in the core platform, and I hope that is the case because, in order for us to better tune our alerts, we need to be able to see what is in the contents of that threat intelligence feed.

Quotes from Members

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

Pros

"One of the most valuable features is that you are able to do a very detailed search through the log messages in the overview."
"Message forwarding through the in-built module."
"The solution's most valuable feature is its new interface."
"This had increased productivity for the dev and support teams, because we are directly notifying them."
"I like the simplicity of the solution, the fact that it's open source and user friendly."
"Graylog is worth the given effort."
"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."
"I know that there are other similar tools available, but I enjoy using Graylog the most."
"Sumo Logic is a single place to retrieve intelligence without worrying about architecture and performance."
"Sumo Logic is an easy solution to use. You can set it up very quickly, and it includes a lot of training videos."
"With this tool, we provide access to every developer team the ability to find errors, then they come to us and ask for specific help."
"We can ingest logs and make reports out of them. It is a good tool which can help us monitor any issues."
"It works with all our main applications, so the integration with those products is pretty seamless from my standpoint."
"Pricing has been cheaper than some of the competing tools, like Splunk."
"Compared to other tools, I prefer the UI much better as it categorizes data very well for me."
"My SOC analysts were crushed under Splunk, but Sumo has actually eased the workload and made it tolerable for three people."
 

Cons

"We ran into problems with Elasticsearch throwing a circuit-breaking exception due to field data size being too large. It turned out that the heap size directly impacted this size in a high-throughput environment, causing unexplained instability in Graylog. We were able to troubleshoot on the Elasticsearch size, but we should have been able to reference some minimum requirements for Graylog to know that our settings weren't sufficient."
"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."
"Graylog needs to improve their authentication. Also, the fact that Graylog displays logs from the top down is just ridiculous."
"The technical support is a weak point in this product. It's not so easy to contact them and they don't answer immediately."
"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."
"I would like to see some kind of visualization included in Graylog. The report is plain, they could be improved."
"The problem was with the complexity and the cost to add extensions."
"I would like to see some kind of visualization included in Graylog."
"From the network segmentation side, there is some discrepancy in log onboarding. The tool needs to improve direct API integrations, login integration, native login integration, etc."
"I don't recommend this product."
"It took a bit of trial and error to get it set up correctly based on everything we had to do. In the end, we had to send everything over HTTP, which was sort of a stop-gap."
"The dashboard has room for improvement, because sometimes it is a difficult to create a specific dashboard or query. This would be a nice place to correct problems."
"I would like better UI-driven functionality to create alerts and reports. Now, we have to understand the syntax, so it is a little difficult for someone to pick it up without using the manuals."
"I would like better UI-driven functionality to create alerts and reports. Now, we have to understand the syntax, so it is a little difficult for someone to pick it up without using the manuals. If there was more of a graphical user interface, it would be beneficial."
"Automation is open to user's implementation, in my case, we used to use API to correlate and orchestrate events from Sumo Logic with other platforms, and now we are using an automation platform to centralize the various integrations."
"I would like to see improvement in the user experience when configuring things, ingesting logs, and creating ports."
 

Pricing and Cost Advice

"If you want something that works and do not have the money for Splunk or QRadar, take Graylog.​​"
"​You get a lot out-of-the-box with the non-enterprise version, so give it a try first."
"Graylog is a free open-source solution. The free version has a capacity limitation of 2 GB daily, if you want to go above this you have to purchase a license."
"I use the free version of Graylog."
"Having paid official support is wise for projects."
"It's an open-source solution that can be used free of charge."
"I am using a community edition. I have not looked at the enterprise offering from Graylog."
"We are using the free version of the product. However, the paid version is expensive."
"The product is costly."
"Storing logs in Sumo Logic Security is charged GB-wise, which is a little higher than other products."
"Purchasing Sumo Logic through the AWS Marketplace was a simple step."
"The pricing is a little high, but for the features that we receive from Sumo Logic, it suits the price. For some small organizations, the price might be a little high."
"The price scaling comes in a bit expensive."
"The AWS Marketplace pricing is borderline. Every annual renewal, we always contemplate if we are getting what we think we could out of it or could we do it cheaper with some other product."
"We chose to go through the AWS Marketplace because it makes it a lot easier when we bill our customers. Rather than having to get multiple different sources of information then correlate a monthly bill for our customers, it is just included in the AWS usage charges."
"The only limit to the scalability of the product for us is how much we are willing to pay."
report
Use our free recommendation engine to learn which Log Management solutions are best for your needs.
885,376 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
13%
Comms Service Provider
11%
University
8%
Government
8%
Manufacturing Company
11%
Financial Services Firm
8%
Computer Software Company
8%
Outsourcing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise5
Large Enterprise10
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise5
Large Enterprise14
 

Questions from the Community

What is your experience regarding pricing and costs for Graylog?
I am not sure about the pricing, setup cost, and licensing because that was dealt with by a different team that handled the licensing and procurement.
What needs improvement with Graylog?
The documentation for Graylog Enterprise can be improved, as this has been a pain point. I think the visualization aspect of Graylog Enterprise can be made more rich, similar to what we have in Gra...
What is your primary use case for Graylog?
I remember using Graylog Enterprise in the past at a software house where we used it for logging. During that time, we were using Graylog Enterprise as a log aggregator, collecting logs from multip...
What do you like most about Sumo Logic Security?
Sumo Logic Security is a good solution for searching the logs and identifying the issues.
What is your experience regarding pricing and costs for Sumo Logic Security?
I would say that the pricing for Sumo Logic Security is in the medium part of the market. If you go to the well-known vendors such as Azure Sentinel or other tools like Splunk, you are going to fin...
What needs improvement with Sumo Logic Security?
I would say there are a few more things that Sumo Logic Security can improve on. It is not the tool; it is a technical part. From the app point of view, I would say when we need to include a few la...
 

Also Known As

Graylog2
No data available
 

Overview

 

Sample Customers

Blue Cross Blue Shield, eBay, Cisco, LinkedIn, SAP, King.com, Twilio, Deutsche Presse-Agentur
Information Not Available
Find out what your peers are saying about Graylog Enterprise vs. Sumo Logic Security and other solutions. Updated: March 2026.
885,376 professionals have used our research since 2012.